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			) {
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				continue;
			}

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			}

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			// is in one of the ranges [0-9] (U+0030 to U+0039), [A-Z] (U+0041 to
			// U+005A), or [a-z] (U+0061 to U+007A), […]
			if (
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				codeUnit == 0x005F ||
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			) {
				// the character itself
				result += string.charAt(index);
				continue;
			}

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			// https://drafts.csswg.org/cssom/#escape-a-character
			result += '\\' + string.charAt(index);

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		return result;
	};

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window.drupalTranslations = {"strings":{"":{"Save":"\u0421\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c","Home":"\u0413\u043b\u0430\u0432\u043d\u0430\u044f","Title":"\u0417\u0430\u0433\u043e\u043b\u043e\u0432\u043e\u043a","closed":"\u0437\u0430\u043a\u0440\u044b\u0442\u043e","Cancel":"\u041e\u0442\u043c\u0435\u043d\u0430","Edit":"\u0420\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c","Link":"\u0421\u0441\u044b\u043b\u043a\u0430","Image":"\u0418\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435","Open":"\u041e\u0442\u043a\u0440\u044b\u0442\u044c","Add":"\u0414\u043e\u0431\u0430\u0432\u0438\u0442\u044c","Continue":"\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442\u044c","OK":"OK","Close":"\u0417\u0430\u043a\u0440\u044b\u0442\u044c","Show":"\u041f\u043e\u043a\u0430\u0437\u0430\u0442\u044c","Select all rows in this table":"\u041e\u0442\u043c\u0435\u0442\u0438\u0442\u044c \u0432\u0441\u0435 \u0441\u0442\u0440\u043e\u043a\u0438 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!readyState","Restricted to certain pages":"\u041e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043e \u0434\u043b\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u0445 \u0441\u0442\u0440\u0430\u043d\u0438\u0446","The block cannot be placed in this region.":"\u0411\u043b\u043e\u043a \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0440\u0430\u0437\u043c\u0435\u0449\u0451\u043d \u0432 \u0434\u0430\u043d\u043d\u043e\u0439 \u043e\u0431\u043b\u0430\u0441\u0442\u0438.","Hide summary":"\u0421\u043a\u0440\u044b\u0442\u044c \u043a\u0440\u0430\u0442\u043a\u043e\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435","Edit summary":"\u0420\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043a\u0440\u0430\u0442\u043a\u043e\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435","Don\u0027t display post information":"\u041d\u0435 \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u043e \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438","Collapse":"\u0421\u0432\u0435\u0440\u043d\u0443\u0442\u044c","The selected file %filename cannot be uploaded. Only files with the following extensions are allowed: %extensions.":"\u0412\u044b\u0431\u0440\u0430\u043d\u043d\u044b\u0439 \u0444\u0430\u0439\u043b %filename \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0437\u0430\u0433\u0440\u0443\u0436\u0435\u043d. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u0430 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0444\u0430\u0439\u043b\u043e\u0432 \u0442\u043e\u043b\u044c\u043a\u043e \u0441\u043e \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c\u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f\u043c\u0438: %extensions.","Show row weights":"\u041f\u043e\u043a\u0430\u0437\u0430\u0442\u044c \u0432\u0435\u0441 \u0441\u0442\u0440\u043e\u043a","Hide row weights":"\u0421\u043a\u0440\u044b\u0442\u044c \u0432\u0435\u0441 \u0441\u0442\u0440\u043e\u043a","Apply (all displays)":"\u041f\u0440\u0438\u043c\u0435\u043d\u0438\u0442\u044c (\u0432\u0441\u0435 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f)","Apply (this display)":"\u041f\u0440\u0438\u043c\u0435\u043d\u0438\u0442\u044c (\u0434\u0430\u043d\u043d\u043e\u0435 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u0435)","Revert to default":"\u0412\u0435\u0440\u043d\u0443\u0442\u044c \u043a \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u043c \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e","Hide description":"\u0421\u043a\u0440\u044b\u0442\u044c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435","You have unsaved changes":"\u0418\u043c\u0435\u044e\u0442\u0441\u044f \u043d\u0435\u0441\u043e\u0445\u0440\u0430\u043d\u0451\u043d\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f","Needs to be updated":"\u041d\u0443\u0436\u0434\u0430\u0435\u0442\u0441\u044f \u0432 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438","Does not need to be updated":"\u041d\u0435 \u043d\u0443\u0436\u0434\u0430\u0435\u0442\u0441\u044f \u0432 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438","Show all columns":"\u041f\u043e\u043a\u0430\u0437\u0430\u0442\u044c \u0432\u0441\u0435 \u0441\u0442\u043e\u043b\u0431\u0446\u044b","Show table cells that were hidden to make the table fit within a small screen.":"\u041f\u043e\u043a\u0430\u0437\u0430\u0442\u044c \u044f\u0447\u0435\u0439\u043a\u0438 \u0442\u0430\u0431\u043b\u0438\u0446\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0431\u044b\u043b\u0438 \u0441\u043a\u0440\u044b\u0442\u044b, \u0447\u0442\u043e\u0431\u044b \u0440\u0430\u0437\u043c\u0435\u0441\u0442\u0438\u0442\u044c \u0432\u0441\u044e \u0442\u0430\u0431\u043b\u0438\u0446\u0443 \u043d\u0430 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u043e\u043c \u044d\u043a\u0440\u0430\u043d\u0435.","List additional actions":"\u0421\u043f\u0438\u0441\u043e\u043a \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0439","Flag other translations as outdated":"\u041f\u043e\u043c\u0435\u0442\u0438\u0442\u044c \u0434\u0440\u0443\u0433\u0438\u0435 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u044b \u043a\u0430\u043a \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u0435","Do not flag other translations as outdated":"\u041d\u0435 \u043f\u043e\u043c\u0435\u0447\u0430\u0439\u0442\u0435 \u0434\u0440\u0443\u0433\u0438\u0435 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u044b \u043a\u0430\u043a \u0443\u0441\u0442\u0430\u0440\u0435\u0432\u0448\u0438\u0435","opened":"\u041e\u0442\u043a\u0440\u044b\u0442\u043e","Horizontal orientation":"\u0413\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u0430\u044f \u043e\u0440\u0438\u0435\u043d\u0442\u0430\u0446\u0438\u044f","Vertical orientation":"\u0412\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u0430\u044f \u043e\u0440\u0438\u0435\u043d\u0442\u0430\u0446\u0438\u044f","Tray orientation changed to @orientation.":"\u041e\u0440\u0438\u0435\u043d\u0442\u0430\u0446\u0438\u044f \u043f\u0430\u043d\u0435\u043b\u0438 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0430 \u043d\u0430 @orientation.","You have unsaved changes.":"\u0415\u0441\u0442\u044c \u043d\u0435\u0441\u043e\u0445\u0440\u0430\u043d\u0451\u043d\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f.","@action @title configuration options":"@action @title \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0438","Tabbing is no longer constrained by the Contextual module.":"\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u043a\u043b\u0430\u0434\u043e\u043a \u0431\u043e\u043b\u044c\u0448\u0435 \u043d\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043e \u043c\u043e\u0434\u0443\u043b\u0435\u043c Context.","Tabbing is constrained to a set of @contextualsCount and the edit mode toggle.":"\u0412\u043a\u043b\u0430\u0434\u043a\u0430 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0430 \u043d\u0430\u0431\u043e\u0440\u043e\u043c @contextualsCount \u0438 \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0430\u0442\u0435\u043b\u0435\u043c \u0440\u0435\u0436\u0438\u043c\u0430 \u0440\u0435\u0434\u0430\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.","Press the esc key to exit.":"\u041d\u0430\u0436\u043c\u0438\u0442\u0435 \u043a\u043d\u043e\u043f\u043a\u0443 ESC \u0434\u043b\u044f \u0432\u044b\u0445\u043e\u0434\u0430.","@count contextual link\u0003@count contextual links":"@count \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u043d\u0430\u044f \u0441\u0441\u044b\u043b\u043a\u0430\u0003@count \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u043d\u044b\u0445 \u0441\u0441\u044b\u043b\u043a\u0438\u0003@count[2] \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442\u043d\u044b\u0445 \u0441\u0441\u044b\u043b\u043e\u043a","Discard changes?":"\u041e\u0442\u043c\u0435\u043d\u0438\u0442\u044c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f?","The toolbar cannot be set to a horizontal orientation when it is locked.":"\u041f\u0430\u043d\u0435\u043b\u044c \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0430 \u0432 \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0435 \u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043a\u043e\u0433\u0434\u0430 \u043e\u043d\u0430 \u0437\u0430\u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u0430.","Could not load the form for \u003Cq\u003E@field-label\u003C\/q\u003E, either due to a website problem or a network connection problem.\u003Cbr\u003EPlease try again.":"\u041d\u0435 \u0443\u0434\u0430\u043b\u043e\u0441\u044c \u0437\u0430\u0433\u0440\u0443\u0437\u0438\u0442\u044c \u0444\u043e\u0440\u043c\u0443 \u0434\u043b\u044f \u003Cq\u003E@field-label\u003C\/q\u003E \u0438\u0437-\u0437\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u0432\u0435\u0431-\u0441\u0430\u0439\u0442\u043e\u043c \u0438\u043b\u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u0441\u0435\u0442\u0435\u0432\u044b\u043c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c. \u003Cbr\u003E\u041f\u043e\u0436\u0430\u043b\u0443\u0439\u0441\u0442\u0430, \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u0439\u0442\u0435 \u0435\u0449\u0435 \u0440\u0430\u0437.","Your changes to \u003Cq\u003E@entity-title\u003C\/q\u003E could not be saved, either due to a website problem or a network connection problem.\u003Cbr\u003EPlease try again.":"\u041d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0432\u0430\u0448\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u003Cq\u003E@entity-title\u003C\/q\u003E \u0438\u0437-\u0437\u0430 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u0432\u0435\u0431-\u0441\u0430\u0439\u0442\u043e\u043c \u0438\u043b\u0438 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u0441\u0435\u0442\u0435\u0432\u044b\u043c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c. \u003Cbr\u003E\u041f\u043e\u0436\u0430\u043b\u0443\u0439\u0441\u0442\u0430, \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u0439\u0442\u0435 \u0435\u0449\u0435 \u0440\u0430\u0437.","Changing the text format to %text_format will permanently remove content that is not allowed in that text format.\u003Cbr\u003E\u003Cbr\u003ESave your changes before switching the text format to avoid losing data.":"\u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u043e\u0433\u043e \u0444\u043e\u0440\u043c\u0430\u0442\u0430 \u043d\u0430 %text_format \u0431\u0435\u0437\u0432\u043e\u0437\u0432\u0440\u0430\u0442\u043d\u043e \u0443\u0434\u0430\u043b\u0438\u0442 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435, \u043d\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0435 \u0432 \u043d\u043e\u0432\u043e\u043c \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u043e\u043c \u0444\u043e\u0440\u043c\u0430\u0442\u0435.\u003Cbr\u003E\u003Cbr\u003E\u0414\u043b\u044f \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u043f\u043e\u0442\u0435\u0440\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0434 \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c \u0444\u043e\u0440\u043c\u0430\u0442\u0430.","Change text format?":"\u0418\u0437\u043c\u0435\u043d\u0438\u0442\u044c \u0444\u043e\u0440\u043c\u0430\u0442 \u0442\u0435\u043a\u0441\u0442\u0430?","Rich Text Editor, !label field":"\u0420\u0435\u0434\u0430\u043a\u0442\u043e\u0440 \u0444\u043e\u0440\u043c\u0430\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0442\u0435\u043a\u0441\u0442\u0430, \u043f\u043e\u043b\u0435 !label","Tray \u0022@tray\u0022 @action.":"\u041f\u0430\u043d\u0435\u043b\u044c \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0022@tray\u0022 @action.","Tray @action.":"\u041f\u0430\u043d\u0435\u043b\u044c \u0437\u0430\u0434\u0430\u0447 @action.","Hide lower priority columns":"\u0421\u043a\u0440\u044b\u0442\u044c \u0441\u0442\u043e\u043b\u0431\u0446\u044b \u0441 \u043d\u0438\u0437\u043a\u0438\u043c \u043f\u0440\u0438\u043e\u0440\u0438\u0442\u0435\u0442\u043e\u043c","!modules modules are available in the modified list.":"\u041c\u043e\u0434\u0443\u043b\u0438 !modules \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u0432 \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u0441\u043f\u0438\u0441\u043a\u0435.","The response failed verification so will not be processed.":"\u041e\u0442\u0432\u0435\u0442 \u043d\u0435 \u043f\u0440\u043e\u0448\u0435\u043b \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c\u0441\u044f \u043d\u0435 \u0431\u0443\u0434\u0435\u0442.","The callback URL is not local and not trusted: !url":"URL-\u0430\u0434\u0440\u0435\u0441 \u043e\u0431\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0432\u044b\u0437\u043e\u0432\u0430 \u043d\u0435 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u044b\u043c \u0438 \u0434\u043e\u0432\u0435\u0440\u0435\u043d\u043d\u044b\u043c: !url","CustomMessage: !customMessage":"\u0421\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0435: !customMessage","Network problem!":"\u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0441 \u0441\u0435\u0442\u044c\u044e!","Authored on @date":"\u0421\u043e\u0437\u0434\u0430\u043d\u043e \u0432 @date","1 block is available in the modified list.\u0003@count blocks are available in the modified list.":"\u0412 \u0438\u0437\u043c\u0435\u043d\u0451\u043d\u043d\u043e\u043c \u0441\u043f\u0438\u0441\u043a\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d 1 \u0431\u043b\u043e\u043a.\u0003\u0412 \u0438\u0437\u043c\u0435\u043d\u0451\u043d\u043d\u043e\u043c \u0441\u043f\u0438\u0441\u043a\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e @count \u0431\u043b\u043e\u043a\u0430.\u0003\u0412 \u0438\u0437\u043c\u0435\u043d\u0451\u043d\u043d\u043e\u043c \u0441\u043f\u0438\u0441\u043a\u0435 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e @count \u0431\u043b\u043e\u043a\u043e\u0432.","Show media item weights":"\u041f\u043e\u043a\u0430\u0437\u0430\u0442\u044c \u0432\u0435\u0441 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430 \u043c\u0435\u0434\u0438\u0430","Hide media item weights":"\u0421\u043a\u0440\u044b\u0442\u044c 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/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
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  locale: {}
};
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/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
if (window.jQuery) {
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}
document.documentElement.className += ' js';
(function (Drupal, drupalSettings) {
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/*!
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* @license MIT, https://github.com/focus-trap/tabbable/blob/master/LICENSE
*/
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;
/*!
 * dist/jquery.inputmask.min
 * https://github.com/RobinHerbots/Inputmask
 * Copyright (c) 2010 - 2020 Robin Herbots
 * Licensed under the MIT license
 * Version: 5.0.6-beta.17
 */
!function webpackUniversalModuleDefinition(root,factory){if("object"==typeof exports&&"object"==typeof module)module.exports=factory(require("jquery"));else if("function"==typeof define&&define.amd)define(["jquery"],factory);else{var a="object"==typeof exports?factory(require("jquery")):factory(root.jQuery);for(var i in a)("object"==typeof exports?exports:root)[i]=a[i]}}(this,function(__WEBPACK_EXTERNAL_MODULE__10__){return modules=[function(module){module.exports=JSON.parse('{"BACKSPACE":8,"BACKSPACE_SAFARI":127,"DELETE":46,"DOWN":40,"END":35,"ENTER":13,"ESCAPE":27,"HOME":36,"INSERT":45,"LEFT":37,"PAGE_DOWN":34,"PAGE_UP":33,"RIGHT":39,"SPACE":32,"TAB":9,"UP":38,"X":88,"CONTROL":17,"KEY_229":229}')},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0,__webpack_require__(17),__webpack_require__(18);var _mask=__webpack_require__(11),_inputmask=_interopRequireDefault(__webpack_require__(13)),_window=_interopRequireDefault(__webpack_require__(8)),_maskLexer=__webpack_require__(19),_validationTests=__webpack_require__(3),_positioning=__webpack_require__(2),_validation=__webpack_require__(4),_inputHandling=__webpack_require__(5),_eventruler=__webpack_require__(12),_definitions=_interopRequireDefault(__webpack_require__(20)),_defaults=_interopRequireDefault(__webpack_require__(21)),_canUseDOM=_interopRequireDefault(__webpack_require__(9));function _typeof(obj){return _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function _typeof(obj){return typeof obj}:function _typeof(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},_typeof(obj)}function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var document=_window.default.document,dataKey="_inputmask_opts";function Inputmask(alias,options,internal){if(_canUseDOM.default){if(!(this instanceof Inputmask))return new Inputmask(alias,options,internal);this.dependencyLib=_inputmask.default,this.el=void 0,this.events={},this.maskset=void 0,!0!==internal&&("[object Object]"===Object.prototype.toString.call(alias)?options=alias:(options=options||{},alias&&(options.alias=alias)),this.opts=_inputmask.default.extend(!0,{},this.defaults,options),this.noMasksCache=options&&void 0!==options.definitions,this.userOptions=options||{},resolveAlias(this.opts.alias,options,this.opts)),this.refreshValue=!1,this.undoValue=void 0,this.$el=void 0,this.skipKeyPressEvent=!1,this.skipInputEvent=!1,this.validationEvent=!1,this.ignorable=!1,this.maxLength,this.mouseEnter=!1,this.originalPlaceholder=void 0,this.isComposing=!1}}function resolveAlias(aliasStr,options,opts){var aliasDefinition=Inputmask.prototype.aliases[aliasStr];return aliasDefinition?(aliasDefinition.alias&&resolveAlias(aliasDefinition.alias,void 0,opts),_inputmask.default.extend(!0,opts,aliasDefinition),_inputmask.default.extend(!0,opts,options),!0):(null===opts.mask&&(opts.mask=aliasStr),!1)}function importAttributeOptions(npt,opts,userOptions,dataAttribute){function importOption(option,optionData){var attrOption=""===dataAttribute?option:dataAttribute+"-"+option;optionData=void 0!==optionData?optionData:npt.getAttribute(attrOption),null!==optionData&&("string"==typeof optionData&&(0===option.indexOf("on")?optionData=_window.default[optionData]:"false"===optionData?optionData=!1:"true"===optionData&&(optionData=!0)),userOptions[option]=optionData)}if(!0===opts.importDataAttributes){var attrOptions=npt.getAttribute(dataAttribute),option,dataoptions,optionData,p;if(attrOptions&&""!==attrOptions&&(attrOptions=attrOptions.replace(/'/g,'"'),dataoptions=JSON.parse("{"+attrOptions+"}")),dataoptions)for(p in optionData=void 0,dataoptions)if("alias"===p.toLowerCase()){optionData=dataoptions[p];break}for(option in importOption("alias",optionData),userOptions.alias&&resolveAlias(userOptions.alias,userOptions,opts),opts){if(dataoptions)for(p in optionData=void 0,dataoptions)if(p.toLowerCase()===option.toLowerCase()){optionData=dataoptions[p];break}importOption(option,optionData)}}return _inputmask.default.extend(!0,opts,userOptions),"rtl"!==npt.dir&&!opts.rightAlign||(npt.style.textAlign="right"),"rtl"!==npt.dir&&!opts.numericInput||(npt.dir="ltr",npt.removeAttribute("dir"),opts.isRTL=!0),Object.keys(userOptions).length}Inputmask.prototype={dataAttribute:"data-inputmask",defaults:_defaults.default,definitions:_definitions.default,aliases:{},masksCache:{},get isRTL(){return this.opts.isRTL||this.opts.numericInput},mask:function mask(elems){var that=this;return"string"==typeof elems&&(elems=document.getElementById(elems)||document.querySelectorAll(elems)),elems=elems.nodeName?[elems]:Array.isArray(elems)?elems:Array.from(elems),elems.forEach(function(el,ndx){var scopedOpts=_inputmask.default.extend(!0,{},that.opts);if(importAttributeOptions(el,scopedOpts,_inputmask.default.extend(!0,{},that.userOptions),that.dataAttribute)){var maskset=(0,_maskLexer.generateMaskSet)(scopedOpts,that.noMasksCache);void 0!==maskset&&(void 0!==el.inputmask&&(el.inputmask.opts.autoUnmask=!0,el.inputmask.remove()),el.inputmask=new Inputmask(void 0,void 0,!0),el.inputmask.opts=scopedOpts,el.inputmask.noMasksCache=that.noMasksCache,el.inputmask.userOptions=_inputmask.default.extend(!0,{},that.userOptions),el.inputmask.el=el,el.inputmask.$el=(0,_inputmask.default)(el),el.inputmask.maskset=maskset,_inputmask.default.data(el,dataKey,that.userOptions),_mask.mask.call(el.inputmask))}}),elems&&elems[0]&&elems[0].inputmask||this},option:function option(options,noremask){return"string"==typeof options?this.opts[options]:"object"===_typeof(options)?(_inputmask.default.extend(this.userOptions,options),this.el&&!0!==noremask&&this.mask(this.el),this):void 0},unmaskedvalue:function unmaskedvalue(value){if(this.maskset=this.maskset||(0,_maskLexer.generateMaskSet)(this.opts,this.noMasksCache),void 0===this.el||void 0!==value){var valueBuffer=("function"==typeof this.opts.onBeforeMask&&this.opts.onBeforeMask.call(this,value,this.opts)||value).split("");_inputHandling.checkVal.call(this,void 0,!1,!1,valueBuffer),"function"==typeof this.opts.onBeforeWrite&&this.opts.onBeforeWrite.call(this,void 0,_positioning.getBuffer.call(this),0,this.opts)}return _inputHandling.unmaskedvalue.call(this,this.el)},remove:function remove(){if(this.el){_inputmask.default.data(this.el,dataKey,null);var cv=this.opts.autoUnmask?(0,_inputHandling.unmaskedvalue)(this.el):this._valueGet(this.opts.autoUnmask),valueProperty;cv!==_positioning.getBufferTemplate.call(this).join("")?this._valueSet(cv,this.opts.autoUnmask):this._valueSet(""),_eventruler.EventRuler.off(this.el),Object.getOwnPropertyDescriptor&&Object.getPrototypeOf?(valueProperty=Object.getOwnPropertyDescriptor(Object.getPrototypeOf(this.el),"value"),valueProperty&&this.__valueGet&&Object.defineProperty(this.el,"value",{get:this.__valueGet,set:this.__valueSet,configurable:!0})):document.__lookupGetter__&&this.el.__lookupGetter__("value")&&this.__valueGet&&(this.el.__defineGetter__("value",this.__valueGet),this.el.__defineSetter__("value",this.__valueSet)),this.el.inputmask=void 0}return this.el},getemptymask:function getemptymask(){return this.maskset=this.maskset||(0,_maskLexer.generateMaskSet)(this.opts,this.noMasksCache),_positioning.getBufferTemplate.call(this).join("")},hasMaskedValue:function hasMaskedValue(){return!this.opts.autoUnmask},isComplete:function isComplete(){return this.maskset=this.maskset||(0,_maskLexer.generateMaskSet)(this.opts,this.noMasksCache),_validation.isComplete.call(this,_positioning.getBuffer.call(this))},getmetadata:function getmetadata(){if(this.maskset=this.maskset||(0,_maskLexer.generateMaskSet)(this.opts,this.noMasksCache),Array.isArray(this.maskset.metadata)){var maskTarget=_validationTests.getMaskTemplate.call(this,!0,0,!1).join("");return this.maskset.metadata.forEach(function(mtdt){return mtdt.mask!==maskTarget||(maskTarget=mtdt,!1)}),maskTarget}return this.maskset.metadata},isValid:function isValid(value){if(this.maskset=this.maskset||(0,_maskLexer.generateMaskSet)(this.opts,this.noMasksCache),value){var valueBuffer=("function"==typeof this.opts.onBeforeMask&&this.opts.onBeforeMask.call(this,value,this.opts)||value).split("");_inputHandling.checkVal.call(this,void 0,!0,!1,valueBuffer)}else value=this.isRTL?_positioning.getBuffer.call(this).slice().reverse().join(""):_positioning.getBuffer.call(this).join("");for(var buffer=_positioning.getBuffer.call(this),rl=_positioning.determineLastRequiredPosition.call(this),lmib=buffer.length-1;rl<lmib&&!_positioning.isMask.call(this,lmib);lmib--);return buffer.splice(rl,lmib+1-rl),_validation.isComplete.call(this,buffer)&&value===(this.isRTL?_positioning.getBuffer.call(this).slice().reverse().join(""):_positioning.getBuffer.call(this).join(""))},format:function format(value,metadata){this.maskset=this.maskset||(0,_maskLexer.generateMaskSet)(this.opts,this.noMasksCache);var valueBuffer=("function"==typeof this.opts.onBeforeMask&&this.opts.onBeforeMask.call(this,value,this.opts)||value).split("");_inputHandling.checkVal.call(this,void 0,!0,!1,valueBuffer);var formattedValue=this.isRTL?_positioning.getBuffer.call(this).slice().reverse().join(""):_positioning.getBuffer.call(this).join("");return metadata?{value:formattedValue,metadata:this.getmetadata()}:formattedValue},setValue:function setValue(value){this.el&&(0,_inputmask.default)(this.el).trigger("setvalue",[value])},analyseMask:_maskLexer.analyseMask},Inputmask.extendDefaults=function(options){_inputmask.default.extend(!0,Inputmask.prototype.defaults,options)},Inputmask.extendDefinitions=function(definition){_inputmask.default.extend(!0,Inputmask.prototype.definitions,definition)},Inputmask.extendAliases=function(alias){_inputmask.default.extend(!0,Inputmask.prototype.aliases,alias)},Inputmask.format=function(value,options,metadata){return Inputmask(options).format(value,metadata)},Inputmask.unmask=function(value,options){return Inputmask(options).unmaskedvalue(value)},Inputmask.isValid=function(value,options){return Inputmask(options).isValid(value)},Inputmask.remove=function(elems){"string"==typeof elems&&(elems=document.getElementById(elems)||document.querySelectorAll(elems)),elems=elems.nodeName?[elems]:elems,elems.forEach(function(el){el.inputmask&&el.inputmask.remove()})},Inputmask.setValue=function(elems,value){"string"==typeof elems&&(elems=document.getElementById(elems)||document.querySelectorAll(elems)),elems=elems.nodeName?[elems]:elems,elems.forEach(function(el){el.inputmask?el.inputmask.setValue(value):(0,_inputmask.default)(el).trigger("setvalue",[value])})},Inputmask.dependencyLib=_inputmask.default,_window.default.Inputmask=Inputmask;var _default=Inputmask;exports.default=_default},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.caret=caret,exports.determineLastRequiredPosition=determineLastRequiredPosition,exports.determineNewCaretPosition=determineNewCaretPosition,exports.getBuffer=getBuffer,exports.getBufferTemplate=getBufferTemplate,exports.getLastValidPosition=getLastValidPosition,exports.isMask=isMask,exports.resetMaskSet=resetMaskSet,exports.seekNext=seekNext,exports.seekPrevious=seekPrevious,exports.translatePosition=translatePosition;var _validationTests=__webpack_require__(3),_validation=__webpack_require__(4),_mask=__webpack_require__(11);function caret(input,begin,end,notranslate,isDelete){var inputmask=this,opts=this.opts,range;if(void 0===begin)return"selectionStart"in input&&"selectionEnd"in input?(begin=input.selectionStart,end=input.selectionEnd):window.getSelection?(range=window.getSelection().getRangeAt(0),range.commonAncestorContainer.parentNode!==input&&range.commonAncestorContainer!==input||(begin=range.startOffset,end=range.endOffset)):document.selection&&document.selection.createRange&&(range=document.selection.createRange(),begin=0-range.duplicate().moveStart("character",-input.inputmask._valueGet().length),end=begin+range.text.length),{begin:notranslate?begin:translatePosition.call(this,begin),end:notranslate?end:translatePosition.call(this,end)};if(Array.isArray(begin)&&(end=this.isRTL?begin[0]:begin[1],begin=this.isRTL?begin[1]:begin[0]),void 0!==begin.begin&&(end=this.isRTL?begin.begin:begin.end,begin=this.isRTL?begin.end:begin.begin),"number"==typeof begin){begin=notranslate?begin:translatePosition.call(this,begin),end=notranslate?end:translatePosition.call(this,end),end="number"==typeof end?end:begin;var scrollCalc=parseInt(((input.ownerDocument.defaultView||window).getComputedStyle?(input.ownerDocument.defaultView||window).getComputedStyle(input,null):input.currentStyle).fontSize)*end;if(input.scrollLeft=scrollCalc>input.scrollWidth?scrollCalc:0,input.inputmask.caretPos={begin:begin,end:end},opts.insertModeVisual&&!1===opts.insertMode&&begin===end&&(isDelete||end++),input===(input.inputmask.shadowRoot||document).activeElement)if("setSelectionRange"in input)input.setSelectionRange(begin,end);else if(window.getSelection){if(range=document.createRange(),void 0===input.firstChild||null===input.firstChild){var textNode=document.createTextNode("");input.appendChild(textNode)}range.setStart(input.firstChild,begin<input.inputmask._valueGet().length?begin:input.inputmask._valueGet().length),range.setEnd(input.firstChild,end<input.inputmask._valueGet().length?end:input.inputmask._valueGet().length),range.collapse(!0);var sel=window.getSelection();sel.removeAllRanges(),sel.addRange(range)}else input.createTextRange&&(range=input.createTextRange(),range.collapse(!0),range.moveEnd("character",end),range.moveStart("character",begin),range.select())}}function determineLastRequiredPosition(returnDefinition){var inputmask=this,maskset=this.maskset,$=this.dependencyLib,buffer=_validationTests.getMaskTemplate.call(this,!0,getLastValidPosition.call(this),!0,!0),bl=buffer.length,pos,lvp=getLastValidPosition.call(this),positions={},lvTest=maskset.validPositions[lvp],ndxIntlzr=void 0!==lvTest?lvTest.locator.slice():void 0,testPos;for(pos=lvp+1;pos<buffer.length;pos++)testPos=_validationTests.getTestTemplate.call(this,pos,ndxIntlzr,pos-1),ndxIntlzr=testPos.locator.slice(),positions[pos]=$.extend(!0,{},testPos);var lvTestAlt=lvTest&&void 0!==lvTest.alternation?lvTest.locator[lvTest.alternation]:void 0;for(pos=bl-1;lvp<pos&&(testPos=positions[pos],(testPos.match.optionality||testPos.match.optionalQuantifier&&testPos.match.newBlockMarker||lvTestAlt&&(lvTestAlt!==positions[pos].locator[lvTest.alternation]&&1!=testPos.match.static||!0===testPos.match.static&&testPos.locator[lvTest.alternation]&&_validation.checkAlternationMatch.call(this,testPos.locator[lvTest.alternation].toString().split(","),lvTestAlt.toString().split(","))&&""!==_validationTests.getTests.call(this,pos)[0].def))&&buffer[pos]===_validationTests.getPlaceholder.call(this,pos,testPos.match));pos--)bl--;return returnDefinition?{l:bl,def:positions[bl]?positions[bl].match:void 0}:bl}function determineNewCaretPosition(selectedCaret,tabbed){var inputmask=this,maskset=this.maskset,opts=this.opts;function doRadixFocus(clickPos){if(""!==opts.radixPoint&&0!==opts.digits){var vps=maskset.validPositions;if(void 0===vps[clickPos]||vps[clickPos].input===_validationTests.getPlaceholder.call(inputmask,clickPos)){if(clickPos<seekNext.call(inputmask,-1))return!0;var radixPos=getBuffer.call(inputmask).indexOf(opts.radixPoint);if(-1!==radixPos){for(var vp in vps)if(vps[vp]&&radixPos<vp&&vps[vp].input!==_validationTests.getPlaceholder.call(inputmask,vp))return!1;return!0}}}return!1}if(tabbed&&(inputmask.isRTL?selectedCaret.end=selectedCaret.begin:selectedCaret.begin=selectedCaret.end),selectedCaret.begin===selectedCaret.end){switch(opts.positionCaretOnClick){case"none":break;case"select":selectedCaret={begin:0,end:getBuffer.call(inputmask).length};break;case"ignore":selectedCaret.end=selectedCaret.begin=seekNext.call(inputmask,getLastValidPosition.call(inputmask));break;case"radixFocus":if(doRadixFocus(selectedCaret.begin)){var radixPos=getBuffer.call(inputmask).join("").indexOf(opts.radixPoint);selectedCaret.end=selectedCaret.begin=opts.numericInput?seekNext.call(inputmask,radixPos):radixPos;break}default:var clickPosition=selectedCaret.begin,lvclickPosition=getLastValidPosition.call(inputmask,clickPosition,!0),lastPosition=seekNext.call(inputmask,-1!==lvclickPosition||isMask.call(inputmask,0)?lvclickPosition:-1);if(clickPosition<=lastPosition)selectedCaret.end=selectedCaret.begin=isMask.call(inputmask,clickPosition,!1,!0)?clickPosition:seekNext.call(inputmask,clickPosition);else{var lvp=maskset.validPositions[lvclickPosition],tt=_validationTests.getTestTemplate.call(inputmask,lastPosition,lvp?lvp.match.locator:void 0,lvp),placeholder=_validationTests.getPlaceholder.call(inputmask,lastPosition,tt.match);if(""!==placeholder&&getBuffer.call(inputmask)[lastPosition]!==placeholder&&!0!==tt.match.optionalQuantifier&&!0!==tt.match.newBlockMarker||!isMask.call(inputmask,lastPosition,opts.keepStatic,!0)&&tt.match.def===placeholder){var newPos=seekNext.call(inputmask,lastPosition);(newPos<=clickPosition||clickPosition===lastPosition)&&(lastPosition=newPos)}selectedCaret.end=selectedCaret.begin=lastPosition}}return selectedCaret}}function getBuffer(noCache){var inputmask=this,maskset=this.maskset;return void 0!==maskset.buffer&&!0!==noCache||(maskset.buffer=_validationTests.getMaskTemplate.call(this,!0,getLastValidPosition.call(this),!0),void 0===maskset._buffer&&(maskset._buffer=maskset.buffer.slice())),maskset.buffer}function getBufferTemplate(){var inputmask=this,maskset=this.maskset;return void 0===maskset._buffer&&(maskset._buffer=_validationTests.getMaskTemplate.call(this,!1,1),void 0===maskset.buffer&&(maskset.buffer=maskset._buffer.slice())),maskset._buffer}function getLastValidPosition(closestTo,strict,validPositions){var maskset=this.maskset,before=-1,after=-1,valids=validPositions||maskset.validPositions;for(var posNdx in void 0===closestTo&&(closestTo=-1),valids){var psNdx=parseInt(posNdx);valids[psNdx]&&(strict||!0!==valids[psNdx].generatedInput)&&(psNdx<=closestTo&&(before=psNdx),closestTo<=psNdx&&(after=psNdx))}return-1===before||before==closestTo?after:-1==after?before:closestTo-before<after-closestTo?before:after}function isMask(pos,strict,fuzzy){var inputmask=this,maskset=this.maskset,test=_validationTests.getTestTemplate.call(this,pos).match;if(""===test.def&&(test=_validationTests.getTest.call(this,pos).match),!0!==test.static)return test.fn;if(!0===fuzzy&&void 0!==maskset.validPositions[pos]&&!0!==maskset.validPositions[pos].generatedInput)return!0;if(!0!==strict&&-1<pos){if(fuzzy){var tests=_validationTests.getTests.call(this,pos);return tests.length>1+(""===tests[tests.length-1].match.def?1:0)}var testTemplate=_validationTests.determineTestTemplate.call(this,pos,_validationTests.getTests.call(this,pos)),testPlaceHolder=_validationTests.getPlaceholder.call(this,pos,testTemplate.match);return testTemplate.match.def!==testPlaceHolder}return!1}function resetMaskSet(soft){var maskset=this.maskset;maskset.buffer=void 0,!0!==soft&&(maskset.validPositions={},maskset.p=0)}function seekNext(pos,newBlock,fuzzy){var inputmask=this;void 0===fuzzy&&(fuzzy=!0);for(var position=pos+1;""!==_validationTests.getTest.call(this,position).match.def&&(!0===newBlock&&(!0!==_validationTests.getTest.call(this,position).match.newBlockMarker||!isMask.call(this,position,void 0,!0))||!0!==newBlock&&!isMask.call(this,position,void 0,fuzzy));)position++;return position}function seekPrevious(pos,newBlock){var inputmask=this,position=pos-1;if(pos<=0)return 0;for(;0<position&&(!0===newBlock&&(!0!==_validationTests.getTest.call(this,position).match.newBlockMarker||!isMask.call(this,position,void 0,!0))||!0!==newBlock&&!isMask.call(this,position,void 0,!0));)position--;return position}function translatePosition(pos){var inputmask=this,opts=this.opts,el=this.el;return!this.isRTL||"number"!=typeof pos||opts.greedy&&""===opts.placeholder||!el||(pos=Math.abs(this._valueGet().length-pos)),pos}},function(module,exports,__webpack_require__){"use strict";function getLocator(tst,align){var locator=(null!=tst.alternation?tst.mloc[getDecisionTaker(tst)]:tst.locator).join("");if(""!==locator)for(;locator.length<align;)locator+="0";return locator}function getDecisionTaker(tst){var decisionTaker=tst.locator[tst.alternation];return"string"==typeof decisionTaker&&0<decisionTaker.length&&(decisionTaker=decisionTaker.split(",")[0]),void 0!==decisionTaker?decisionTaker.toString():""}function getPlaceholder(pos,test,returnPL){var inputmask=this,opts=this.opts,maskset=this.maskset;if(test=test||getTest.call(this,pos).match,void 0!==test.placeholder||!0===returnPL)return"function"==typeof test.placeholder?test.placeholder(opts):test.placeholder;if(!0!==test.static)return opts.placeholder.charAt(pos%opts.placeholder.length);if(-1<pos&&void 0===maskset.validPositions[pos]){var tests=getTests.call(this,pos),staticAlternations=[],prevTest;if(tests.length>1+(""===tests[tests.length-1].match.def?1:0))for(var i=0;i<tests.length;i++)if(""!==tests[i].match.def&&!0!==tests[i].match.optionality&&!0!==tests[i].match.optionalQuantifier&&(!0===tests[i].match.static||void 0===prevTest||!1!==tests[i].match.fn.test(prevTest.match.def,maskset,pos,!0,opts))&&(staticAlternations.push(tests[i]),!0===tests[i].match.static&&(prevTest=tests[i]),1<staticAlternations.length&&/[0-9a-bA-Z]/.test(staticAlternations[0].match.def)))return opts.placeholder.charAt(pos%opts.placeholder.length)}return test.def}function getMaskTemplate(baseOnInput,minimalPos,includeMode,noJit,clearOptionalTail){var inputmask=this,opts=this.opts,maskset=this.maskset,greedy=opts.greedy;clearOptionalTail&&(opts.greedy=!1),minimalPos=minimalPos||0;var maskTemplate=[],ndxIntlzr,pos=0,test,testPos,jitRenderStatic;do{if(!0===baseOnInput&&maskset.validPositions[pos])testPos=clearOptionalTail&&!0===maskset.validPositions[pos].match.optionality&&void 0===maskset.validPositions[pos+1]&&(!0===maskset.validPositions[pos].generatedInput||maskset.validPositions[pos].input==opts.skipOptionalPartCharacter&&0<pos)?determineTestTemplate.call(this,pos,getTests.call(this,pos,ndxIntlzr,pos-1)):maskset.validPositions[pos],test=testPos.match,ndxIntlzr=testPos.locator.slice(),maskTemplate.push(!0===includeMode?testPos.input:!1===includeMode?test.nativeDef:getPlaceholder.call(this,pos,test));else{testPos=getTestTemplate.call(this,pos,ndxIntlzr,pos-1),test=testPos.match,ndxIntlzr=testPos.locator.slice();var jitMasking=!0!==noJit&&(!1!==opts.jitMasking?opts.jitMasking:test.jit);jitRenderStatic=jitRenderStatic&&test.static&&test.def!==opts.groupSeparator&&null===test.fn||maskset.validPositions[pos-1]&&test.static&&test.def!==opts.groupSeparator&&null===test.fn,jitRenderStatic||!1===jitMasking||void 0===jitMasking||"number"==typeof jitMasking&&isFinite(jitMasking)&&pos<jitMasking?maskTemplate.push(!1===includeMode?test.nativeDef:getPlaceholder.call(this,pos,test)):jitRenderStatic=!1}pos++}while((void 0===this.maxLength||pos<this.maxLength)&&(!0!==test.static||""!==test.def)||pos<minimalPos);return""===maskTemplate[maskTemplate.length-1]&&maskTemplate.pop(),!1===includeMode&&void 0!==maskset.maskLength||(maskset.maskLength=pos-1),opts.greedy=greedy,maskTemplate}function getTestTemplate(pos,ndxIntlzr,tstPs){var inputmask=this,maskset=this.maskset;return maskset.validPositions[pos]||determineTestTemplate.call(this,pos,getTests.call(this,pos,ndxIntlzr?ndxIntlzr.slice():ndxIntlzr,tstPs))}function determineTestTemplate(pos,tests){var inputmask=this,opts=this.opts;pos=0<pos?pos-1:0;for(var altTest=getTest.call(this,pos),targetLocator=getLocator(altTest),tstLocator,closest,bestMatch,ndx=0;ndx<tests.length;ndx++){var tst=tests[ndx];tstLocator=getLocator(tst,targetLocator.length);var distance=Math.abs(tstLocator-targetLocator);(void 0===closest||""!==tstLocator&&distance<closest||bestMatch&&!opts.greedy&&bestMatch.match.optionality&&"master"===bestMatch.match.newBlockMarker&&(!tst.match.optionality||!tst.match.newBlockMarker)||bestMatch&&bestMatch.match.optionalQuantifier&&!tst.match.optionalQuantifier)&&(closest=distance,bestMatch=tst)}return bestMatch}function getTest(pos,tests){var inputmask=this,maskset=this.maskset;return maskset.validPositions[pos]?maskset.validPositions[pos]:(tests||getTests.call(this,pos))[0]}function getTests(pos,ndxIntlzr,tstPs){var inputmask=this,$=this.dependencyLib,maskset=this.maskset,opts=this.opts,el=this.el,maskTokens=maskset.maskToken,testPos=ndxIntlzr?tstPs:0,ndxInitializer=ndxIntlzr?ndxIntlzr.slice():[0],matches=[],insertStop=!1,latestMatch,cacheDependency=ndxIntlzr?ndxIntlzr.join(""):"";function resolveTestFromToken(maskToken,ndxInitializer,loopNdx,quantifierRecurse){function handleMatch(match,loopNdx,quantifierRecurse){function isFirstMatch(latestMatch,tokenGroup){var firstMatch=0===tokenGroup.matches.indexOf(latestMatch);return firstMatch||tokenGroup.matches.every(function(match,ndx){return!0===match.isQuantifier?firstMatch=isFirstMatch(latestMatch,tokenGroup.matches[ndx-1]):Object.prototype.hasOwnProperty.call(match,"matches")&&(firstMatch=isFirstMatch(latestMatch,match)),!firstMatch}),firstMatch}function resolveNdxInitializer(pos,alternateNdx,targetAlternation){var bestMatch,indexPos;if((maskset.tests[pos]||maskset.validPositions[pos])&&(maskset.tests[pos]||[maskset.validPositions[pos]]).every(function(lmnt,ndx){if(lmnt.mloc[alternateNdx])return bestMatch=lmnt,!1;var alternation=void 0!==targetAlternation?targetAlternation:lmnt.alternation,ndxPos=void 0!==lmnt.locator[alternation]?lmnt.locator[alternation].toString().indexOf(alternateNdx):-1;return(void 0===indexPos||ndxPos<indexPos)&&-1!==ndxPos&&(bestMatch=lmnt,indexPos=ndxPos),!0}),bestMatch){var bestMatchAltIndex=bestMatch.locator[bestMatch.alternation],locator=bestMatch.mloc[alternateNdx]||bestMatch.mloc[bestMatchAltIndex]||bestMatch.locator;return locator.slice((void 0!==targetAlternation?targetAlternation:bestMatch.alternation)+1)}return void 0!==targetAlternation?resolveNdxInitializer(pos,alternateNdx):void 0}function isSubsetOf(source,target){function expand(pattern){for(var expanded=[],start=-1,end,i=0,l=pattern.length;i<l;i++)if("-"===pattern.charAt(i))for(end=pattern.charCodeAt(i+1);++start<end;)expanded.push(String.fromCharCode(start));else start=pattern.charCodeAt(i),expanded.push(pattern.charAt(i));return expanded.join("")}return source.match.def===target.match.nativeDef||!(!(opts.regex||source.match.fn instanceof RegExp&&target.match.fn instanceof RegExp)||!0===source.match.static||!0===target.match.static)&&-1!==expand(target.match.fn.toString().replace(/[[\]/]/g,"")).indexOf(expand(source.match.fn.toString().replace(/[[\]/]/g,"")))}function staticCanMatchDefinition(source,target){return!0===source.match.static&&!0!==target.match.static&&target.match.fn.test(source.match.def,maskset,pos,!1,opts,!1)}function setMergeLocators(targetMatch,altMatch){var alternationNdx=targetMatch.alternation,shouldMerge=void 0===altMatch||alternationNdx===altMatch.alternation&&-1===targetMatch.locator[alternationNdx].toString().indexOf(altMatch.locator[alternationNdx]);if(!shouldMerge&&alternationNdx>altMatch.alternation)for(var i=altMatch.alternation;i<alternationNdx;i++)if(targetMatch.locator[i]!==altMatch.locator[i]){alternationNdx=i,shouldMerge=!0;break}if(shouldMerge){targetMatch.mloc=targetMatch.mloc||{};var locNdx=targetMatch.locator[alternationNdx];if(void 0!==locNdx){if("string"==typeof locNdx&&(locNdx=locNdx.split(",")[0]),void 0===targetMatch.mloc[locNdx]&&(targetMatch.mloc[locNdx]=targetMatch.locator.slice()),void 0!==altMatch){for(var ndx in altMatch.mloc)"string"==typeof ndx&&(ndx=ndx.split(",")[0]),void 0===targetMatch.mloc[ndx]&&(targetMatch.mloc[ndx]=altMatch.mloc[ndx]);targetMatch.locator[alternationNdx]=Object.keys(targetMatch.mloc).join(",")}return!0}targetMatch.alternation=void 0}return!1}function isSameLevel(targetMatch,altMatch){if(targetMatch.locator.length!==altMatch.locator.length)return!1;for(var locNdx=targetMatch.alternation+1;locNdx<targetMatch.locator.length;locNdx++)if(targetMatch.locator[locNdx]!==altMatch.locator[locNdx])return!1;return!0}if(testPos>pos+opts._maxTestPos)throw"Inputmask: There is probably an error in your mask definition or in the code. Create an issue on github with an example of the mask you are using. "+maskset.mask;if(testPos===pos&&void 0===match.matches)return matches.push({match:match,locator:loopNdx.reverse(),cd:cacheDependency,mloc:{}}),!0;if(void 0!==match.matches){if(match.isGroup&&quantifierRecurse!==match){if(match=handleMatch(maskToken.matches[maskToken.matches.indexOf(match)+1],loopNdx,quantifierRecurse),match)return!0}else if(match.isOptional){var optionalToken=match,mtchsNdx=matches.length;if(match=resolveTestFromToken(match,ndxInitializer,loopNdx,quantifierRecurse),match){if(matches.forEach(function(mtch,ndx){mtchsNdx<=ndx&&(mtch.match.optionality=!0)}),latestMatch=matches[matches.length-1].match,void 0!==quantifierRecurse||!isFirstMatch(latestMatch,optionalToken))return!0;insertStop=!0,testPos=pos}}else if(match.isAlternator){var alternateToken=match,malternateMatches=[],maltMatches,currentMatches=matches.slice(),loopNdxCnt=loopNdx.length,altIndex=0<ndxInitializer.length?ndxInitializer.shift():-1;if(-1===altIndex||"string"==typeof altIndex){var currentPos=testPos,ndxInitializerClone=ndxInitializer.slice(),altIndexArr=[],amndx;if("string"==typeof altIndex)altIndexArr=altIndex.split(",");else for(amndx=0;amndx<alternateToken.matches.length;amndx++)altIndexArr.push(amndx.toString());if(void 0!==maskset.excludes[pos]){for(var altIndexArrClone=altIndexArr.slice(),i=0,exl=maskset.excludes[pos].length;i<exl;i++){var excludeSet=maskset.excludes[pos][i].toString().split(":");loopNdx.length==excludeSet[1]&&altIndexArr.splice(altIndexArr.indexOf(excludeSet[0]),1)}0===altIndexArr.length&&(delete maskset.excludes[pos],altIndexArr=altIndexArrClone)}(!0===opts.keepStatic||isFinite(parseInt(opts.keepStatic))&&currentPos>=opts.keepStatic)&&(altIndexArr=altIndexArr.slice(0,1));for(var unMatchedAlternation=!1,ndx=0;ndx<altIndexArr.length;ndx++){amndx=parseInt(altIndexArr[ndx]),matches=[],ndxInitializer="string"==typeof altIndex&&resolveNdxInitializer(testPos,amndx,loopNdxCnt)||ndxInitializerClone.slice(),alternateToken.matches[amndx]&&handleMatch(alternateToken.matches[amndx],[amndx].concat(loopNdx),quantifierRecurse)?match=!0:0===ndx&&(unMatchedAlternation=!0),maltMatches=matches.slice(),testPos=currentPos,matches=[];for(var ndx1=0;ndx1<maltMatches.length;ndx1++){var altMatch=maltMatches[ndx1],dropMatch=!1;altMatch.match.jit=altMatch.match.jit||unMatchedAlternation,altMatch.alternation=altMatch.alternation||loopNdxCnt,setMergeLocators(altMatch);for(var ndx2=0;ndx2<malternateMatches.length;ndx2++){var altMatch2=malternateMatches[ndx2];if("string"!=typeof altIndex||void 0!==altMatch.alternation&&altIndexArr.includes(altMatch.locator[altMatch.alternation].toString())){if(altMatch.match.nativeDef===altMatch2.match.nativeDef){dropMatch=!0,setMergeLocators(altMatch2,altMatch);break}if(isSubsetOf(altMatch,altMatch2)){setMergeLocators(altMatch,altMatch2)&&(dropMatch=!0,malternateMatches.splice(malternateMatches.indexOf(altMatch2),0,altMatch));break}if(isSubsetOf(altMatch2,altMatch)){setMergeLocators(altMatch2,altMatch);break}if(staticCanMatchDefinition(altMatch,altMatch2)){isSameLevel(altMatch,altMatch2)||void 0!==el.inputmask.userOptions.keepStatic?setMergeLocators(altMatch,altMatch2)&&(dropMatch=!0,malternateMatches.splice(malternateMatches.indexOf(altMatch2),0,altMatch)):opts.keepStatic=!0;break}}}dropMatch||malternateMatches.push(altMatch)}}matches=currentMatches.concat(malternateMatches),testPos=pos,insertStop=0<matches.length,match=0<malternateMatches.length,ndxInitializer=ndxInitializerClone.slice()}else match=handleMatch(alternateToken.matches[altIndex]||maskToken.matches[altIndex],[altIndex].concat(loopNdx),quantifierRecurse);if(match)return!0}else if(match.isQuantifier&&quantifierRecurse!==maskToken.matches[maskToken.matches.indexOf(match)-1])for(var qt=match,qndx=0<ndxInitializer.length?ndxInitializer.shift():0;qndx<(isNaN(qt.quantifier.max)?qndx+1:qt.quantifier.max)&&testPos<=pos;qndx++){var tokenGroup=maskToken.matches[maskToken.matches.indexOf(qt)-1];if(match=handleMatch(tokenGroup,[qndx].concat(loopNdx),tokenGroup),match){if(latestMatch=matches[matches.length-1].match,latestMatch.optionalQuantifier=qndx>=qt.quantifier.min,latestMatch.jit=(qndx||1)*tokenGroup.matches.indexOf(latestMatch)>=qt.quantifier.jit,latestMatch.optionalQuantifier&&isFirstMatch(latestMatch,tokenGroup)){insertStop=!0,testPos=pos;break}return latestMatch.jit&&(maskset.jitOffset[pos]=tokenGroup.matches.length-tokenGroup.matches.indexOf(latestMatch)),!0}}else if(match=resolveTestFromToken(match,ndxInitializer,loopNdx,quantifierRecurse),match)return!0}else testPos++}for(var tndx=0<ndxInitializer.length?ndxInitializer.shift():0;tndx<maskToken.matches.length;tndx++)if(!0!==maskToken.matches[tndx].isQuantifier){var match=handleMatch(maskToken.matches[tndx],[tndx].concat(loopNdx),quantifierRecurse);if(match&&testPos===pos)return match;if(pos<testPos)break}}function mergeLocators(pos,tests){var locator=[],alternation;return Array.isArray(tests)||(tests=[tests]),0<tests.length&&(void 0===tests[0].alternation||!0===opts.keepStatic?(locator=determineTestTemplate.call(inputmask,pos,tests.slice()).locator.slice(),0===locator.length&&(locator=tests[0].locator.slice())):tests.forEach(function(tst){""!==tst.def&&(0===locator.length?(alternation=tst.alternation,locator=tst.locator.slice()):tst.locator[alternation]&&-1===locator[alternation].toString().indexOf(tst.locator[alternation])&&(locator[alternation]+=","+tst.locator[alternation]))})),locator}if(-1<pos&&(void 0===inputmask.maxLength||pos<inputmask.maxLength)){if(void 0===ndxIntlzr){for(var previousPos=pos-1,test;void 0===(test=maskset.validPositions[previousPos]||maskset.tests[previousPos])&&-1<previousPos;)previousPos--;void 0!==test&&-1<previousPos&&(ndxInitializer=mergeLocators(previousPos,test),cacheDependency=ndxInitializer.join(""),testPos=previousPos)}if(maskset.tests[pos]&&maskset.tests[pos][0].cd===cacheDependency)return maskset.tests[pos];for(var mtndx=ndxInitializer.shift();mtndx<maskTokens.length;mtndx++){var match=resolveTestFromToken(maskTokens[mtndx],ndxInitializer,[mtndx]);if(match&&testPos===pos||pos<testPos)break}}return 0!==matches.length&&!insertStop||matches.push({match:{fn:null,static:!0,optionality:!1,casing:null,def:"",placeholder:""},locator:[],mloc:{},cd:cacheDependency}),void 0!==ndxIntlzr&&maskset.tests[pos]?$.extend(!0,[],matches):(maskset.tests[pos]=$.extend(!0,[],matches),maskset.tests[pos])}Object.defineProperty(exports,"__esModule",{value:!0}),exports.determineTestTemplate=determineTestTemplate,exports.getDecisionTaker=getDecisionTaker,exports.getMaskTemplate=getMaskTemplate,exports.getPlaceholder=getPlaceholder,exports.getTest=getTest,exports.getTests=getTests,exports.getTestTemplate=getTestTemplate},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.alternate=alternate,exports.checkAlternationMatch=checkAlternationMatch,exports.isComplete=isComplete,exports.isValid=isValid,exports.refreshFromBuffer=refreshFromBuffer,exports.revalidateMask=revalidateMask,exports.handleRemove=handleRemove;var _validationTests=__webpack_require__(3),_keycode=_interopRequireDefault(__webpack_require__(0)),_positioning=__webpack_require__(2),_eventhandlers=__webpack_require__(6);function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}function alternate(maskPos,c,strict,fromIsValid,rAltPos,selection){var inputmask=this,$=this.dependencyLib,opts=this.opts,maskset=this.maskset,validPsClone=$.extend(!0,{},maskset.validPositions),tstClone=$.extend(!0,{},maskset.tests),lastAlt,alternation,isValidRslt=!1,returnRslt=!1,altPos,prevAltPos,i,validPos,decisionPos,lAltPos=void 0!==rAltPos?rAltPos:_positioning.getLastValidPosition.call(this),nextPos,input,begin,end;if(selection&&(begin=selection.begin,end=selection.end,selection.begin>selection.end&&(begin=selection.end,end=selection.begin)),-1===lAltPos&&void 0===rAltPos)lastAlt=0,prevAltPos=_validationTests.getTest.call(this,lastAlt),alternation=prevAltPos.alternation;else for(;0<=lAltPos;lAltPos--)if(altPos=maskset.validPositions[lAltPos],altPos&&void 0!==altPos.alternation){if(prevAltPos&&prevAltPos.locator[altPos.alternation]!==altPos.locator[altPos.alternation])break;lastAlt=lAltPos,alternation=maskset.validPositions[lastAlt].alternation,prevAltPos=altPos}if(void 0!==alternation){decisionPos=parseInt(lastAlt),maskset.excludes[decisionPos]=maskset.excludes[decisionPos]||[],!0!==maskPos&&maskset.excludes[decisionPos].push((0,_validationTests.getDecisionTaker)(prevAltPos)+":"+prevAltPos.alternation);var validInputs=[],resultPos=-1;for(i=decisionPos;i<_positioning.getLastValidPosition.call(this,void 0,!0)+1;i++)-1===resultPos&&maskPos<=i&&void 0!==c&&(validInputs.push(c),resultPos=validInputs.length-1),validPos=maskset.validPositions[i],validPos&&!0!==validPos.generatedInput&&(void 0===selection||i<begin||end<=i)&&validInputs.push(validPos.input),delete maskset.validPositions[i];for(-1===resultPos&&void 0!==c&&(validInputs.push(c),resultPos=validInputs.length-1);void 0!==maskset.excludes[decisionPos]&&maskset.excludes[decisionPos].length<10;){for(maskset.tests={},_positioning.resetMaskSet.call(this,!0),isValidRslt=!0,i=0;i<validInputs.length&&(nextPos=isValidRslt.caret||_positioning.getLastValidPosition.call(this,void 0,!0)+1,input=validInputs[i],isValidRslt=isValid.call(this,nextPos,input,!1,fromIsValid,!0));i++)i===resultPos&&(returnRslt=isValidRslt),1==maskPos&&isValidRslt&&(returnRslt={caretPos:i});if(isValidRslt)break;if(_positioning.resetMaskSet.call(this),prevAltPos=_validationTests.getTest.call(this,decisionPos),maskset.validPositions=$.extend(!0,{},validPsClone),maskset.tests=$.extend(!0,{},tstClone),!maskset.excludes[decisionPos]){returnRslt=alternate.call(this,maskPos,c,strict,fromIsValid,decisionPos-1,selection);break}var decisionTaker=(0,_validationTests.getDecisionTaker)(prevAltPos);if(-1!==maskset.excludes[decisionPos].indexOf(decisionTaker+":"+prevAltPos.alternation)){returnRslt=alternate.call(this,maskPos,c,strict,fromIsValid,decisionPos-1,selection);break}for(maskset.excludes[decisionPos].push(decisionTaker+":"+prevAltPos.alternation),i=decisionPos;i<_positioning.getLastValidPosition.call(this,void 0,!0)+1;i++)delete maskset.validPositions[i]}}return returnRslt&&!1===opts.keepStatic||delete maskset.excludes[decisionPos],returnRslt}function casing(elem,test,pos){var opts=this.opts,maskset=this.maskset;switch(opts.casing||test.casing){case"upper":elem=elem.toUpperCase();break;case"lower":elem=elem.toLowerCase();break;case"title":var posBefore=maskset.validPositions[pos-1];elem=0===pos||posBefore&&posBefore.input===String.fromCharCode(_keycode.default.SPACE)?elem.toUpperCase():elem.toLowerCase();break;default:if("function"==typeof opts.casing){var args=Array.prototype.slice.call(arguments);args.push(maskset.validPositions),elem=opts.casing.apply(this,args)}}return elem}function checkAlternationMatch(altArr1,altArr2,na){for(var opts=this.opts,altArrC=opts.greedy?altArr2:altArr2.slice(0,1),isMatch=!1,naArr=void 0!==na?na.split(","):[],naNdx,i=0;i<naArr.length;i++)-1!==(naNdx=altArr1.indexOf(naArr[i]))&&altArr1.splice(naNdx,1);for(var alndx=0;alndx<altArr1.length;alndx++)if(altArrC.includes(altArr1[alndx])){isMatch=!0;break}return isMatch}function handleRemove(input,k,pos,strict,fromIsValid){var inputmask=this,maskset=this.maskset,opts=this.opts;if((opts.numericInput||this.isRTL)&&(k===_keycode.default.BACKSPACE?k=_keycode.default.DELETE:k===_keycode.default.DELETE&&(k=_keycode.default.BACKSPACE),this.isRTL)){var pend=pos.end;pos.end=pos.begin,pos.begin=pend}var lvp=_positioning.getLastValidPosition.call(this,void 0,!0),offset;if(pos.end>=_positioning.getBuffer.call(this).length&&lvp>=pos.end&&(pos.end=lvp+1),k===_keycode.default.BACKSPACE?pos.end-pos.begin<1&&(pos.begin=_positioning.seekPrevious.call(this,pos.begin)):k===_keycode.default.DELETE&&pos.begin===pos.end&&(pos.end=_positioning.isMask.call(this,pos.end,!0,!0)?pos.end+1:_positioning.seekNext.call(this,pos.end)+1),!1!==(offset=revalidateMask.call(this,pos))){if(!0!==strict&&!1!==opts.keepStatic||null!==opts.regex&&-1!==_validationTests.getTest.call(this,pos.begin).match.def.indexOf("|")){var result=alternate.call(this,!0);if(result){var newPos=void 0!==result.caret?result.caret:result.pos?_positioning.seekNext.call(this,result.pos.begin?result.pos.begin:result.pos):_positioning.getLastValidPosition.call(this,-1,!0);(k!==_keycode.default.DELETE||pos.begin>newPos)&&pos.begin}}!0!==strict&&(maskset.p=k===_keycode.default.DELETE?pos.begin+offset:pos.begin)}}function isComplete(buffer){var inputmask=this,opts=this.opts,maskset=this.maskset;if("function"==typeof opts.isComplete)return opts.isComplete(buffer,opts);if("*"!==opts.repeat){var complete=!1,lrp=_positioning.determineLastRequiredPosition.call(this,!0),aml=_positioning.seekPrevious.call(this,lrp.l);if(void 0===lrp.def||lrp.def.newBlockMarker||lrp.def.optionality||lrp.def.optionalQuantifier){complete=!0;for(var i=0;i<=aml;i++){var test=_validationTests.getTestTemplate.call(this,i).match;if(!0!==test.static&&void 0===maskset.validPositions[i]&&!0!==test.optionality&&!0!==test.optionalQuantifier||!0===test.static&&buffer[i]!==_validationTests.getPlaceholder.call(this,i,test)){complete=!1;break}}}return complete}}function isValid(pos,c,strict,fromIsValid,fromAlternate,validateOnly,fromCheckval){var inputmask=this,$=this.dependencyLib,opts=this.opts,el=inputmask.el,maskset=inputmask.maskset;function isSelection(posObj){return inputmask.isRTL?1<posObj.begin-posObj.end||posObj.begin-posObj.end==1:1<posObj.end-posObj.begin||posObj.end-posObj.begin==1}strict=!0===strict;var maskPos=pos;function processCommandObject(commandObj){if(void 0!==commandObj){if(void 0!==commandObj.remove&&(Array.isArray(commandObj.remove)||(commandObj.remove=[commandObj.remove]),commandObj.remove.sort(function(a,b){return b.pos-a.pos}).forEach(function(lmnt){revalidateMask.call(inputmask,{begin:lmnt,end:lmnt+1})}),commandObj.remove=void 0),void 0!==commandObj.insert&&(Array.isArray(commandObj.insert)||(commandObj.insert=[commandObj.insert]),commandObj.insert.sort(function(a,b){return a.pos-b.pos}).forEach(function(lmnt){""!==lmnt.c&&isValid.call(inputmask,lmnt.pos,lmnt.c,void 0===lmnt.strict||lmnt.strict,void 0!==lmnt.fromIsValid?lmnt.fromIsValid:fromIsValid)}),commandObj.insert=void 0),commandObj.refreshFromBuffer&&commandObj.buffer){var refresh=commandObj.refreshFromBuffer;refreshFromBuffer.call(inputmask,!0===refresh?refresh:refresh.start,refresh.end,commandObj.buffer),commandObj.refreshFromBuffer=void 0}void 0!==commandObj.rewritePosition&&(maskPos=commandObj.rewritePosition,commandObj=!0)}return commandObj}function _isValid(position,c,strict){var rslt=!1;return _validationTests.getTests.call(inputmask,position).every(function(tst,ndx){var test=tst.match;if(_positioning.getBuffer.call(inputmask,!0),rslt=null!=test.fn?test.fn.test(c,maskset,position,strict,opts,isSelection(pos)):(c===test.def||c===opts.skipOptionalPartCharacter)&&""!==test.def&&{c:_validationTests.getPlaceholder.call(inputmask,position,test,!0)||test.def,pos:position},!1===rslt)return!0;var elem=void 0!==rslt.c?rslt.c:c,validatedPos=position;return elem=elem===opts.skipOptionalPartCharacter&&!0===test.static?_validationTests.getPlaceholder.call(inputmask,position,test,!0)||test.def:elem,rslt=processCommandObject(rslt),!0!==rslt&&void 0!==rslt.pos&&rslt.pos!==position&&(validatedPos=rslt.pos),!0!==rslt&&void 0===rslt.pos&&void 0===rslt.c||!1===revalidateMask.call(inputmask,pos,$.extend({},tst,{input:casing.call(inputmask,elem,test,validatedPos)}),fromIsValid,validatedPos)&&(rslt=!1),!1}),rslt}void 0!==pos.begin&&(maskPos=inputmask.isRTL?pos.end:pos.begin);var result=!0,positionsClone=$.extend(!0,{},maskset.validPositions);if(!1===opts.keepStatic&&void 0!==maskset.excludes[maskPos]&&!0!==fromAlternate&&!0!==fromIsValid)for(var i=maskPos;i<(inputmask.isRTL?pos.begin:pos.end);i++)void 0!==maskset.excludes[i]&&(maskset.excludes[i]=void 0,delete maskset.tests[i]);if("function"==typeof opts.preValidation&&!0!==fromIsValid&&!0!==validateOnly&&(result=opts.preValidation.call(inputmask,_positioning.getBuffer.call(inputmask),maskPos,c,isSelection(pos),opts,maskset,pos,strict||fromAlternate),result=processCommandObject(result)),!0===result){if(void 0===inputmask.maxLength||maskPos<_positioning.translatePosition.call(inputmask,inputmask.maxLength)){if(result=_isValid(maskPos,c,strict),(!strict||!0===fromIsValid)&&!1===result&&!0!==validateOnly){var currentPosValid=maskset.validPositions[maskPos];if(!currentPosValid||!0!==currentPosValid.match.static||currentPosValid.match.def!==c&&c!==opts.skipOptionalPartCharacter){if(opts.insertMode||void 0===maskset.validPositions[_positioning.seekNext.call(inputmask,maskPos)]||pos.end>maskPos){var skip=!1;if(maskset.jitOffset[maskPos]&&void 0===maskset.validPositions[_positioning.seekNext.call(inputmask,maskPos)]&&(result=isValid.call(inputmask,maskPos+maskset.jitOffset[maskPos],c,!0),!1!==result&&(!0!==fromAlternate&&(result.caret=maskPos),skip=!0)),pos.end>maskPos&&(maskset.validPositions[maskPos]=void 0),!skip&&!_positioning.isMask.call(inputmask,maskPos,opts.keepStatic&&0===maskPos))for(var nPos=maskPos+1,snPos=_positioning.seekNext.call(inputmask,maskPos,!1,0!==maskPos);nPos<=snPos;nPos++)if(result=_isValid(nPos,c,strict),!1!==result){result=trackbackPositions.call(inputmask,maskPos,void 0!==result.pos?result.pos:nPos)||result,maskPos=nPos;break}}}else result={caret:_positioning.seekNext.call(inputmask,maskPos)}}}else result=!1;!1!==result||!opts.keepStatic||!isComplete.call(inputmask,_positioning.getBuffer.call(inputmask))&&0!==maskPos||strict||!0===fromAlternate?isSelection(pos)&&maskset.tests[maskPos]&&1<maskset.tests[maskPos].length&&opts.keepStatic&&!strict&&!0!==fromAlternate&&(result=alternate.call(inputmask,!0)):result=alternate.call(inputmask,maskPos,c,strict,fromIsValid,void 0,pos),!0===result&&(result={pos:maskPos})}if("function"==typeof opts.postValidation&&!0!==fromIsValid&&!0!==validateOnly){var postResult=opts.postValidation.call(inputmask,_positioning.getBuffer.call(inputmask,!0),void 0!==pos.begin?inputmask.isRTL?pos.end:pos.begin:pos,c,result,opts,maskset,strict,fromCheckval);void 0!==postResult&&(result=!0===postResult?result:postResult)}result&&void 0===result.pos&&(result.pos=maskPos),!1===result||!0===validateOnly?(_positioning.resetMaskSet.call(inputmask,!0),maskset.validPositions=$.extend(!0,{},positionsClone)):trackbackPositions.call(inputmask,void 0,maskPos,!0);var endResult=processCommandObject(result);return endResult}function positionCanMatchDefinition(pos,testDefinition,opts){for(var inputmask=this,maskset=this.maskset,valid=!1,tests=_validationTests.getTests.call(this,pos),tndx=0;tndx<tests.length;tndx++){if(tests[tndx].match&&(!(tests[tndx].match.nativeDef!==testDefinition.match[opts.shiftPositions?"def":"nativeDef"]||opts.shiftPositions&&testDefinition.match.static)||tests[tndx].match.nativeDef===testDefinition.match.nativeDef)){valid=!0;break}if(tests[tndx].match&&tests[tndx].match.def===testDefinition.match.nativeDef){valid=void 0;break}}return!1===valid&&void 0!==maskset.jitOffset[pos]&&(valid=positionCanMatchDefinition.call(this,pos+maskset.jitOffset[pos],testDefinition,opts)),valid}function refreshFromBuffer(start,end,buffer){var inputmask=this,maskset=this.maskset,opts=this.opts,$=this.dependencyLib,el=this.el,i,p,skipOptionalPartCharacter=opts.skipOptionalPartCharacter,bffr=this.isRTL?buffer.slice().reverse():buffer;if(opts.skipOptionalPartCharacter="",!0===start)_positioning.resetMaskSet.call(this),maskset.tests={},start=0,end=buffer.length,p=_positioning.determineNewCaretPosition.call(this,{begin:0,end:0},!1).begin;else{for(i=start;i<end;i++)delete maskset.validPositions[i];p=start}var keypress=new $.Event("keypress");for(i=start;i<end;i++){keypress.which=bffr[i].toString().charCodeAt(0),this.ignorable=!1;var valResult=_eventhandlers.EventHandlers.keypressEvent.call(el,keypress,!0,!1,!1,p);!1!==valResult&&(p=valResult.forwardPosition)}opts.skipOptionalPartCharacter=skipOptionalPartCharacter}function trackbackPositions(originalPos,newPos,fillOnly){var inputmask=this,maskset=this.maskset,$=this.dependencyLib;if(void 0===originalPos)for(originalPos=newPos-1;0<originalPos&&!maskset.validPositions[originalPos];originalPos--);for(var ps=originalPos;ps<newPos;ps++)if(void 0===maskset.validPositions[ps]&&!_positioning.isMask.call(this,ps,!0)){var vp=0==ps?_validationTests.getTest.call(this,ps):maskset.validPositions[ps-1];if(vp){var tests=_validationTests.getTests.call(this,ps).slice();""===tests[tests.length-1].match.def&&tests.pop();var bestMatch=_validationTests.determineTestTemplate.call(this,ps,tests),np;if(bestMatch&&(!0!==bestMatch.match.jit||"master"===bestMatch.match.newBlockMarker&&(np=maskset.validPositions[ps+1])&&!0===np.match.optionalQuantifier)&&(bestMatch=$.extend({},bestMatch,{input:_validationTests.getPlaceholder.call(this,ps,bestMatch.match,!0)||bestMatch.match.def}),bestMatch.generatedInput=!0,revalidateMask.call(this,ps,bestMatch,!0),!0!==fillOnly)){var cvpInput=maskset.validPositions[newPos].input;return maskset.validPositions[newPos]=void 0,isValid.call(this,newPos,cvpInput,!0,!0)}}}}function revalidateMask(pos,validTest,fromIsValid,validatedPos){var inputmask=this,maskset=this.maskset,opts=this.opts,$=this.dependencyLib;function IsEnclosedStatic(pos,valids,selection){var posMatch=valids[pos];if(void 0===posMatch||!0!==posMatch.match.static||!0===posMatch.match.optionality||void 0!==valids[0]&&void 0!==valids[0].alternation)return!1;var prevMatch=selection.begin<=pos-1?valids[pos-1]&&!0===valids[pos-1].match.static&&valids[pos-1]:valids[pos-1],nextMatch=selection.end>pos+1?valids[pos+1]&&!0===valids[pos+1].match.static&&valids[pos+1]:valids[pos+1];return prevMatch&&nextMatch}var offset=0,begin=void 0!==pos.begin?pos.begin:pos,end=void 0!==pos.end?pos.end:pos;if(pos.begin>pos.end&&(begin=pos.end,end=pos.begin),validatedPos=void 0!==validatedPos?validatedPos:begin,begin!==end||opts.insertMode&&void 0!==maskset.validPositions[validatedPos]&&void 0===fromIsValid||void 0===validTest){var positionsClone=$.extend(!0,{},maskset.validPositions),lvp=_positioning.getLastValidPosition.call(this,void 0,!0),i;for(maskset.p=begin,i=lvp;begin<=i;i--)delete maskset.validPositions[i],void 0===validTest&&delete maskset.tests[i+1];var valid=!0,j=validatedPos,posMatch=j,t,canMatch;for(validTest&&(maskset.validPositions[validatedPos]=$.extend(!0,{},validTest),posMatch++,j++),i=validTest?end:end-1;i<=lvp;i++){if(void 0!==(t=positionsClone[i])&&!0!==t.generatedInput&&(end<=i||begin<=i&&IsEnclosedStatic(i,positionsClone,{begin:begin,end:end}))){for(;""!==_validationTests.getTest.call(this,posMatch).match.def;){if(!1!==(canMatch=positionCanMatchDefinition.call(this,posMatch,t,opts))||"+"===t.match.def){"+"===t.match.def&&_positioning.getBuffer.call(this,!0);var result=isValid.call(this,posMatch,t.input,"+"!==t.match.def,"+"!==t.match.def);if(valid=!1!==result,j=(result.pos||posMatch)+1,!valid&&canMatch)break}else valid=!1;if(valid){void 0===validTest&&t.match.static&&i===pos.begin&&offset++;break}if(!valid&&posMatch>maskset.maskLength)break;posMatch++}""==_validationTests.getTest.call(this,posMatch).match.def&&(valid=!1),posMatch=j}if(!valid)break}if(!valid)return maskset.validPositions=$.extend(!0,{},positionsClone),_positioning.resetMaskSet.call(this,!0),!1}else validTest&&_validationTests.getTest.call(this,validatedPos).match.cd===validTest.match.cd&&(maskset.validPositions[validatedPos]=$.extend(!0,{},validTest));return _positioning.resetMaskSet.call(this,!0),offset}},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.applyInputValue=applyInputValue,exports.clearOptionalTail=clearOptionalTail,exports.checkVal=checkVal,exports.HandleNativePlaceholder=HandleNativePlaceholder,exports.unmaskedvalue=unmaskedvalue,exports.writeBuffer=writeBuffer;var _keycode=_interopRequireDefault(__webpack_require__(0)),_validationTests=__webpack_require__(3),_positioning=__webpack_require__(2),_validation=__webpack_require__(4),_environment=__webpack_require__(7),_eventhandlers=__webpack_require__(6);function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}function applyInputValue(input,value){var inputmask=input?input.inputmask:this,opts=inputmask.opts;input.inputmask.refreshValue=!1,"function"==typeof opts.onBeforeMask&&(value=opts.onBeforeMask.call(inputmask,value,opts)||value),value=value.toString().split(""),checkVal(input,!0,!1,value),inputmask.undoValue=_positioning.getBuffer.call(inputmask).join(""),(opts.clearMaskOnLostFocus||opts.clearIncomplete)&&input.inputmask._valueGet()===_positioning.getBufferTemplate.call(inputmask).join("")&&-1===_positioning.getLastValidPosition.call(inputmask)&&input.inputmask._valueSet("")}function clearOptionalTail(buffer){var inputmask=this;buffer.length=0;for(var template=_validationTests.getMaskTemplate.call(this,!0,0,!0,void 0,!0),lmnt;void 0!==(lmnt=template.shift());)buffer.push(lmnt);return buffer}function checkVal(input,writeOut,strict,nptvl,initiatingEvent){var inputmask=input?input.inputmask:this,maskset=inputmask.maskset,opts=inputmask.opts,$=inputmask.dependencyLib,inputValue=nptvl.slice(),charCodes="",initialNdx=-1,result=void 0,skipOptionalPartCharacter=opts.skipOptionalPartCharacter;function isTemplateMatch(ndx,charCodes){for(var targetTemplate=_validationTests.getMaskTemplate.call(inputmask,!0,0).slice(ndx,_positioning.seekNext.call(inputmask,ndx,!1,!1)).join("").replace(/'/g,""),charCodeNdx=targetTemplate.indexOf(charCodes);0<charCodeNdx&&" "===targetTemplate[charCodeNdx-1];)charCodeNdx--;var match=0===charCodeNdx&&!_positioning.isMask.call(inputmask,ndx)&&(_validationTests.getTest.call(inputmask,ndx).match.nativeDef===charCodes.charAt(0)||!0===_validationTests.getTest.call(inputmask,ndx).match.static&&_validationTests.getTest.call(inputmask,ndx).match.nativeDef==="'"+charCodes.charAt(0)||" "===_validationTests.getTest.call(inputmask,ndx).match.nativeDef&&(_validationTests.getTest.call(inputmask,ndx+1).match.nativeDef===charCodes.charAt(0)||!0===_validationTests.getTest.call(inputmask,ndx+1).match.static&&_validationTests.getTest.call(inputmask,ndx+1).match.nativeDef==="'"+charCodes.charAt(0)));if(!match&&0<charCodeNdx&&!_positioning.isMask.call(inputmask,ndx,!1,!0)){var nextPos=_positioning.seekNext.call(inputmask,ndx);inputmask.caretPos.begin<nextPos&&(inputmask.caretPos={begin:nextPos})}return match}opts.skipOptionalPartCharacter="",_positioning.resetMaskSet.call(inputmask),maskset.tests={},initialNdx=opts.radixPoint?_positioning.determineNewCaretPosition.call(inputmask,{begin:0,end:0}).begin:0,maskset.p=initialNdx,inputmask.caretPos={begin:initialNdx};var staticMatches=[],prevCaretPos=inputmask.caretPos;if(inputValue.forEach(function(charCode,ndx){if(void 0!==charCode)if(void 0===maskset.validPositions[ndx]&&inputValue[ndx]===_validationTests.getPlaceholder.call(inputmask,ndx)&&_positioning.isMask.call(inputmask,ndx,!0)&&!1===_validation.isValid.call(inputmask,ndx,inputValue[ndx],!0,void 0,void 0,!0))maskset.p++;else{var keypress=new $.Event("_checkval");keypress.which=charCode.toString().charCodeAt(0),charCodes+=charCode;var lvp=_positioning.getLastValidPosition.call(inputmask,void 0,!0);isTemplateMatch(initialNdx,charCodes)?result=_eventhandlers.EventHandlers.keypressEvent.call(inputmask,keypress,!0,!1,strict,lvp+1):(result=_eventhandlers.EventHandlers.keypressEvent.call(inputmask,keypress,!0,!1,strict,inputmask.caretPos.begin),result&&(initialNdx=inputmask.caretPos.begin+1,charCodes="")),result?(void 0!==result.pos&&maskset.validPositions[result.pos]&&!0===maskset.validPositions[result.pos].match.static&&void 0===maskset.validPositions[result.pos].alternation&&(staticMatches.push(result.pos),inputmask.isRTL||(result.forwardPosition=result.pos+1)),writeBuffer.call(inputmask,void 0,_positioning.getBuffer.call(inputmask),result.forwardPosition,keypress,!1),inputmask.caretPos={begin:result.forwardPosition,end:result.forwardPosition},prevCaretPos=inputmask.caretPos):inputmask.caretPos=prevCaretPos}}),0<staticMatches.length){var sndx,validPos,nextValid=_positioning.seekNext.call(inputmask,-1,void 0,!1);if(!_validation.isComplete.call(inputmask,_positioning.getBuffer.call(inputmask))&&staticMatches.length<=nextValid||_validation.isComplete.call(inputmask,_positioning.getBuffer.call(inputmask))&&0<staticMatches.length&&staticMatches.length!==nextValid&&0===staticMatches[0])for(var nextSndx=nextValid;void 0!==(sndx=staticMatches.shift());){var keypress=new $.Event("_checkval");if(validPos=maskset.validPositions[sndx],validPos.generatedInput=!0,keypress.which=validPos.input.charCodeAt(0),result=_eventhandlers.EventHandlers.keypressEvent.call(inputmask,keypress,!0,!1,strict,nextSndx),result&&void 0!==result.pos&&result.pos!==sndx&&maskset.validPositions[result.pos]&&!0===maskset.validPositions[result.pos].match.static)staticMatches.push(result.pos);else if(!result)break;nextSndx++}}writeOut&&writeBuffer.call(inputmask,input,_positioning.getBuffer.call(inputmask),result?result.forwardPosition:inputmask.caretPos.begin,initiatingEvent||new $.Event("checkval"),initiatingEvent&&"input"===initiatingEvent.type&&inputmask.undoValue!==_positioning.getBuffer.call(inputmask).join("")),opts.skipOptionalPartCharacter=skipOptionalPartCharacter}function HandleNativePlaceholder(npt,value){var inputmask=npt?npt.inputmask:this;if(_environment.ie){if(npt.inputmask._valueGet()!==value&&(npt.placeholder!==value||""===npt.placeholder)){var buffer=_positioning.getBuffer.call(inputmask).slice(),nptValue=npt.inputmask._valueGet();if(nptValue!==value){var lvp=_positioning.getLastValidPosition.call(inputmask);-1===lvp&&nptValue===_positioning.getBufferTemplate.call(inputmask).join("")?buffer=[]:-1!==lvp&&clearOptionalTail.call(inputmask,buffer),writeBuffer(npt,buffer)}}}else npt.placeholder!==value&&(npt.placeholder=value,""===npt.placeholder&&npt.removeAttribute("placeholder"))}function unmaskedvalue(input){var inputmask=input?input.inputmask:this,opts=inputmask.opts,maskset=inputmask.maskset;if(input){if(void 0===input.inputmask)return input.value;input.inputmask&&input.inputmask.refreshValue&&applyInputValue(input,input.inputmask._valueGet(!0))}var umValue=[],vps=maskset.validPositions;for(var pndx in vps)vps[pndx]&&vps[pndx].match&&(1!=vps[pndx].match.static||Array.isArray(maskset.metadata)&&!0!==vps[pndx].generatedInput)&&umValue.push(vps[pndx].input);var unmaskedValue=0===umValue.length?"":(inputmask.isRTL?umValue.reverse():umValue).join("");if("function"==typeof opts.onUnMask){var bufferValue=(inputmask.isRTL?_positioning.getBuffer.call(inputmask).slice().reverse():_positioning.getBuffer.call(inputmask)).join("");unmaskedValue=opts.onUnMask.call(inputmask,bufferValue,unmaskedValue,opts)}return unmaskedValue}function writeBuffer(input,buffer,caretPos,event,triggerEvents){var inputmask=input?input.inputmask:this,opts=inputmask.opts,$=inputmask.dependencyLib;if(event&&"function"==typeof opts.onBeforeWrite){var result=opts.onBeforeWrite.call(inputmask,event,buffer,caretPos,opts);if(result){if(result.refreshFromBuffer){var refresh=result.refreshFromBuffer;_validation.refreshFromBuffer.call(inputmask,!0===refresh?refresh:refresh.start,refresh.end,result.buffer||buffer),buffer=_positioning.getBuffer.call(inputmask,!0)}void 0!==caretPos&&(caretPos=void 0!==result.caret?result.caret:caretPos)}}if(void 0!==input&&(input.inputmask._valueSet(buffer.join("")),void 0===caretPos||void 0!==event&&"blur"===event.type||_positioning.caret.call(inputmask,input,caretPos,void 0,void 0,void 0!==event&&"keydown"===event.type&&(event.keyCode===_keycode.default.DELETE||event.keyCode===_keycode.default.BACKSPACE)),!0===triggerEvents)){var $input=$(input),nptVal=input.inputmask._valueGet();input.inputmask.skipInputEvent=!0,$input.trigger("input"),setTimeout(function(){nptVal===_positioning.getBufferTemplate.call(inputmask).join("")?$input.trigger("cleared"):!0===_validation.isComplete.call(inputmask,buffer)&&$input.trigger("complete")},0)}}},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.EventHandlers=void 0;var _positioning=__webpack_require__(2),_keycode=_interopRequireDefault(__webpack_require__(0)),_environment=__webpack_require__(7),_validation=__webpack_require__(4),_inputHandling=__webpack_require__(5),_validationTests=__webpack_require__(3);function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var EventHandlers={keydownEvent:function keydownEvent(e){var inputmask=this.inputmask,opts=inputmask.opts,$=inputmask.dependencyLib,maskset=inputmask.maskset,input=this,$input=$(input),k=e.keyCode,pos=_positioning.caret.call(inputmask,input),kdResult=opts.onKeyDown.call(this,e,_positioning.getBuffer.call(inputmask),pos,opts);if(void 0!==kdResult)return kdResult;if(k===_keycode.default.BACKSPACE||k===_keycode.default.DELETE||_environment.iphone&&k===_keycode.default.BACKSPACE_SAFARI||e.ctrlKey&&k===_keycode.default.X&&!("oncut"in input))e.preventDefault(),_validation.handleRemove.call(inputmask,input,k,pos),(0,_inputHandling.writeBuffer)(input,_positioning.getBuffer.call(inputmask,!0),maskset.p,e,input.inputmask._valueGet()!==_positioning.getBuffer.call(inputmask).join(""));else if(k===_keycode.default.END||k===_keycode.default.PAGE_DOWN){e.preventDefault();var caretPos=_positioning.seekNext.call(inputmask,_positioning.getLastValidPosition.call(inputmask));_positioning.caret.call(inputmask,input,e.shiftKey?pos.begin:caretPos,caretPos,!0)}else k===_keycode.default.HOME&&!e.shiftKey||k===_keycode.default.PAGE_UP?(e.preventDefault(),_positioning.caret.call(inputmask,input,0,e.shiftKey?pos.begin:0,!0)):(opts.undoOnEscape&&k===_keycode.default.ESCAPE||90===k&&e.ctrlKey)&&!0!==e.altKey?((0,_inputHandling.checkVal)(input,!0,!1,inputmask.undoValue.split("")),$input.trigger("click")):!0===opts.tabThrough&&k===_keycode.default.TAB?!0===e.shiftKey?(pos.end=_positioning.seekPrevious.call(inputmask,pos.end,!0),!0===_validationTests.getTest.call(inputmask,pos.end-1).match.static&&pos.end--,pos.begin=_positioning.seekPrevious.call(inputmask,pos.end,!0),0<=pos.begin&&0<pos.end&&(e.preventDefault(),_positioning.caret.call(inputmask,input,pos.begin,pos.end))):(pos.begin=_positioning.seekNext.call(inputmask,pos.begin,!0),pos.end=_positioning.seekNext.call(inputmask,pos.begin,!0),pos.end<maskset.maskLength&&pos.end--,pos.begin<=maskset.maskLength&&(e.preventDefault(),_positioning.caret.call(inputmask,input,pos.begin,pos.end))):e.shiftKey||opts.insertModeVisual&&!1===opts.insertMode&&(k===_keycode.default.RIGHT?setTimeout(function(){var caretPos=_positioning.caret.call(inputmask,input);_positioning.caret.call(inputmask,input,caretPos.begin)},0):k===_keycode.default.LEFT&&setTimeout(function(){var caretPos_begin=_positioning.translatePosition.call(inputmask,input.inputmask.caretPos.begin),caretPos_end=_positioning.translatePosition.call(inputmask,input.inputmask.caretPos.end);inputmask.isRTL?_positioning.caret.call(inputmask,input,caretPos_begin+(caretPos_begin===maskset.maskLength?0:1)):_positioning.caret.call(inputmask,input,caretPos_begin-(0===caretPos_begin?0:1))},0));inputmask.ignorable=opts.ignorables.includes(k)},keypressEvent:function keypressEvent(e,checkval,writeOut,strict,ndx){var inputmask=this.inputmask||this,opts=inputmask.opts,$=inputmask.dependencyLib,maskset=inputmask.maskset,input=inputmask.el,$input=$(input),k=e.which||e.charCode||e.keyCode;if(!(!0===checkval||e.ctrlKey&&e.altKey)&&(e.ctrlKey||e.metaKey||inputmask.ignorable))return k===_keycode.default.ENTER&&inputmask.undoValue!==_positioning.getBuffer.call(inputmask).join("")&&(inputmask.undoValue=_positioning.getBuffer.call(inputmask).join(""),setTimeout(function(){$input.trigger("change")},0)),inputmask.skipInputEvent=!0,!0;if(k){44!==k&&46!==k||3!==e.location||""===opts.radixPoint||(k=opts.radixPoint.charCodeAt(0));var pos=checkval?{begin:ndx,end:ndx}:_positioning.caret.call(inputmask,input),forwardPosition,c=String.fromCharCode(k);maskset.writeOutBuffer=!0;var valResult=_validation.isValid.call(inputmask,pos,c,strict,void 0,void 0,void 0,checkval);if(!1!==valResult&&(_positioning.resetMaskSet.call(inputmask,!0),forwardPosition=void 0!==valResult.caret?valResult.caret:_positioning.seekNext.call(inputmask,valResult.pos.begin?valResult.pos.begin:valResult.pos),maskset.p=forwardPosition),forwardPosition=opts.numericInput&&void 0===valResult.caret?_positioning.seekPrevious.call(inputmask,forwardPosition):forwardPosition,!1!==writeOut&&(setTimeout(function(){opts.onKeyValidation.call(input,k,valResult)},0),maskset.writeOutBuffer&&!1!==valResult)){var buffer=_positioning.getBuffer.call(inputmask);(0,_inputHandling.writeBuffer)(input,buffer,forwardPosition,e,!0!==checkval)}if(e.preventDefault(),checkval)return!1!==valResult&&(valResult.forwardPosition=forwardPosition),valResult}},keyupEvent:function keyupEvent(e){var inputmask=this.inputmask;!inputmask.isComposing||e.keyCode!==_keycode.default.KEY_229&&e.keyCode!==_keycode.default.ENTER||inputmask.$el.trigger("input")},pasteEvent:function pasteEvent(e){var inputmask=this.inputmask,opts=inputmask.opts,input=this,inputValue=inputmask._valueGet(!0),caretPos=_positioning.caret.call(inputmask,this),tempValue;inputmask.isRTL&&(tempValue=caretPos.end,caretPos.end=caretPos.begin,caretPos.begin=tempValue);var valueBeforeCaret=inputValue.substr(0,caretPos.begin),valueAfterCaret=inputValue.substr(caretPos.end,inputValue.length);if(valueBeforeCaret==(inputmask.isRTL?_positioning.getBufferTemplate.call(inputmask).slice().reverse():_positioning.getBufferTemplate.call(inputmask)).slice(0,caretPos.begin).join("")&&(valueBeforeCaret=""),valueAfterCaret==(inputmask.isRTL?_positioning.getBufferTemplate.call(inputmask).slice().reverse():_positioning.getBufferTemplate.call(inputmask)).slice(caretPos.end).join("")&&(valueAfterCaret=""),window.clipboardData&&window.clipboardData.getData)inputValue=valueBeforeCaret+window.clipboardData.getData("Text")+valueAfterCaret;else{if(!e.clipboardData||!e.clipboardData.getData)return!0;inputValue=valueBeforeCaret+e.clipboardData.getData("text/plain")+valueAfterCaret}var pasteValue=inputValue;if("function"==typeof opts.onBeforePaste){if(pasteValue=opts.onBeforePaste.call(inputmask,inputValue,opts),!1===pasteValue)return e.preventDefault();pasteValue=pasteValue||inputValue}return(0,_inputHandling.checkVal)(this,!0,!1,pasteValue.toString().split(""),e),e.preventDefault()},inputFallBackEvent:function inputFallBackEvent(e){var inputmask=this.inputmask,opts=inputmask.opts,$=inputmask.dependencyLib;function ieMobileHandler(input,inputValue,caretPos){if(_environment.iemobile){var inputChar=inputValue.replace(_positioning.getBuffer.call(inputmask).join(""),"");if(1===inputChar.length){var iv=inputValue.split("");iv.splice(caretPos.begin,0,inputChar),inputValue=iv.join("")}}return inputValue}function analyseChanges(inputValue,buffer,caretPos){for(var frontPart=inputValue.substr(0,caretPos.begin).split(""),backPart=inputValue.substr(caretPos.begin).split(""),frontBufferPart=buffer.substr(0,caretPos.begin).split(""),backBufferPart=buffer.substr(caretPos.begin).split(""),fpl=frontPart.length>=frontBufferPart.length?frontPart.length:frontBufferPart.length,bpl=backPart.length>=backBufferPart.length?backPart.length:backBufferPart.length,bl,i,action="",data=[],marker="~",placeholder;frontPart.length<fpl;)frontPart.push("~");for(;frontBufferPart.length<fpl;)frontBufferPart.push("~");for(;backPart.length<bpl;)backPart.unshift("~");for(;backBufferPart.length<bpl;)backBufferPart.unshift("~");var newBuffer=frontPart.concat(backPart),oldBuffer=frontBufferPart.concat(backBufferPart);for(i=0,bl=newBuffer.length;i<bl;i++)switch(placeholder=_validationTests.getPlaceholder.call(inputmask,_positioning.translatePosition.call(inputmask,i)),action){case"insertText":oldBuffer[i-1]===newBuffer[i]&&caretPos.begin==newBuffer.length-1&&data.push(newBuffer[i]),i=bl;break;case"insertReplacementText":"~"===newBuffer[i]?caretPos.end++:i=bl;break;case"deleteContentBackward":"~"===newBuffer[i]?caretPos.end++:i=bl;break;default:newBuffer[i]!==oldBuffer[i]&&("~"!==newBuffer[i+1]&&newBuffer[i+1]!==placeholder&&void 0!==newBuffer[i+1]||(oldBuffer[i]!==placeholder||"~"!==oldBuffer[i+1])&&"~"!==oldBuffer[i]?"~"===oldBuffer[i+1]&&oldBuffer[i]===newBuffer[i+1]?(action="insertText",data.push(newBuffer[i]),caretPos.begin--,caretPos.end--):newBuffer[i]!==placeholder&&"~"!==newBuffer[i]&&("~"===newBuffer[i+1]||oldBuffer[i]!==newBuffer[i]&&oldBuffer[i+1]===newBuffer[i+1])?(action="insertReplacementText",data.push(newBuffer[i]),caretPos.begin--):"~"===newBuffer[i]?(action="deleteContentBackward",!_positioning.isMask.call(inputmask,_positioning.translatePosition.call(inputmask,i),!0)&&oldBuffer[i]!==opts.radixPoint||caretPos.end++):i=bl:(action="insertText",data.push(newBuffer[i]),caretPos.begin--,caretPos.end--));break}return{action:action,data:data,caret:caretPos}}var input=this,inputValue=input.inputmask._valueGet(!0),buffer=(inputmask.isRTL?_positioning.getBuffer.call(inputmask).slice().reverse():_positioning.getBuffer.call(inputmask)).join(""),caretPos=_positioning.caret.call(inputmask,input,void 0,void 0,!0);if(buffer!==inputValue){inputValue=ieMobileHandler(input,inputValue,caretPos);var changes=analyseChanges(inputValue,buffer,caretPos);switch((input.inputmask.shadowRoot||document).activeElement!==input&&input.focus(),(0,_inputHandling.writeBuffer)(input,_positioning.getBuffer.call(inputmask)),_positioning.caret.call(inputmask,input,caretPos.begin,caretPos.end,!0),changes.action){case"insertText":case"insertReplacementText":changes.data.forEach(function(entry,ndx){var keypress=new $.Event("keypress");keypress.which=entry.charCodeAt(0),inputmask.ignorable=!1,EventHandlers.keypressEvent.call(input,keypress)}),setTimeout(function(){inputmask.$el.trigger("keyup")},0);break;case"deleteContentBackward":var keydown=new $.Event("keydown");keydown.keyCode=_keycode.default.BACKSPACE,EventHandlers.keydownEvent.call(input,keydown);break;default:(0,_inputHandling.applyInputValue)(input,inputValue);break}e.preventDefault()}},compositionendEvent:function compositionendEvent(e){var inputmask=this.inputmask;inputmask.isComposing=!1,inputmask.$el.trigger("input")},setValueEvent:function setValueEvent(e,argument_1,argument_2){var inputmask=this.inputmask,input=this,value=e&&e.detail?e.detail[0]:argument_1;void 0===value&&(value=this.inputmask._valueGet(!0)),(0,_inputHandling.applyInputValue)(this,value),(e.detail&&void 0!==e.detail[1]||void 0!==argument_2)&&_positioning.caret.call(inputmask,this,e.detail?e.detail[1]:argument_2)},focusEvent:function focusEvent(e){var inputmask=this.inputmask,opts=inputmask.opts,input=this,nptValue=this.inputmask._valueGet();opts.showMaskOnFocus&&nptValue!==_positioning.getBuffer.call(inputmask).join("")&&(0,_inputHandling.writeBuffer)(this,_positioning.getBuffer.call(inputmask),_positioning.seekNext.call(inputmask,_positioning.getLastValidPosition.call(inputmask))),!0!==opts.positionCaretOnTab||!1!==inputmask.mouseEnter||_validation.isComplete.call(inputmask,_positioning.getBuffer.call(inputmask))&&-1!==_positioning.getLastValidPosition.call(inputmask)||EventHandlers.clickEvent.apply(this,[e,!0]),inputmask.undoValue=_positioning.getBuffer.call(inputmask).join("")},invalidEvent:function invalidEvent(e){this.inputmask.validationEvent=!0},mouseleaveEvent:function mouseleaveEvent(){var inputmask=this.inputmask,opts=inputmask.opts,input=this;inputmask.mouseEnter=!1,opts.clearMaskOnLostFocus&&(this.inputmask.shadowRoot||document).activeElement!==this&&(0,_inputHandling.HandleNativePlaceholder)(this,inputmask.originalPlaceholder)},clickEvent:function clickEvent(e,tabbed){var inputmask=this.inputmask,input=this;if((this.inputmask.shadowRoot||document).activeElement===this){var newCaretPosition=_positioning.determineNewCaretPosition.call(inputmask,_positioning.caret.call(inputmask,this),tabbed);void 0!==newCaretPosition&&_positioning.caret.call(inputmask,this,newCaretPosition)}},cutEvent:function cutEvent(e){var inputmask=this.inputmask,maskset=inputmask.maskset,input=this,pos=_positioning.caret.call(inputmask,this),clipboardData=window.clipboardData||e.clipboardData,clipData=inputmask.isRTL?_positioning.getBuffer.call(inputmask).slice(pos.end,pos.begin):_positioning.getBuffer.call(inputmask).slice(pos.begin,pos.end);clipboardData.setData("text",inputmask.isRTL?clipData.reverse().join(""):clipData.join("")),document.execCommand&&document.execCommand("copy"),_validation.handleRemove.call(inputmask,this,_keycode.default.DELETE,pos),(0,_inputHandling.writeBuffer)(this,_positioning.getBuffer.call(inputmask),maskset.p,e,inputmask.undoValue!==_positioning.getBuffer.call(inputmask).join(""))},blurEvent:function blurEvent(e){var inputmask=this.inputmask,opts=inputmask.opts,$=inputmask.dependencyLib,$input=$(this),input=this;if(this.inputmask){(0,_inputHandling.HandleNativePlaceholder)(this,inputmask.originalPlaceholder);var nptValue=this.inputmask._valueGet(),buffer=_positioning.getBuffer.call(inputmask).slice();""!==nptValue&&(opts.clearMaskOnLostFocus&&(-1===_positioning.getLastValidPosition.call(inputmask)&&nptValue===_positioning.getBufferTemplate.call(inputmask).join("")?buffer=[]:_inputHandling.clearOptionalTail.call(inputmask,buffer)),!1===_validation.isComplete.call(inputmask,buffer)&&(setTimeout(function(){$input.trigger("incomplete")},0),opts.clearIncomplete&&(_positioning.resetMaskSet.call(inputmask),buffer=opts.clearMaskOnLostFocus?[]:_positioning.getBufferTemplate.call(inputmask).slice())),(0,_inputHandling.writeBuffer)(this,buffer,void 0,e)),inputmask.undoValue!==_positioning.getBuffer.call(inputmask).join("")&&(inputmask.undoValue=_positioning.getBuffer.call(inputmask).join(""),$input.trigger("change"))}},mouseenterEvent:function mouseenterEvent(){var inputmask=this.inputmask,opts=inputmask.opts,input=this;inputmask.mouseEnter=!0,(this.inputmask.shadowRoot||document).activeElement!==this&&(null==inputmask.originalPlaceholder&&this.placeholder!==inputmask.originalPlaceholder&&(inputmask.originalPlaceholder=this.placeholder),opts.showMaskOnHover&&(0,_inputHandling.HandleNativePlaceholder)(this,(inputmask.isRTL?_positioning.getBufferTemplate.call(inputmask).slice().reverse():_positioning.getBufferTemplate.call(inputmask)).join("")))},submitEvent:function submitEvent(){var inputmask=this.inputmask,opts=inputmask.opts;inputmask.undoValue!==_positioning.getBuffer.call(inputmask).join("")&&inputmask.$el.trigger("change"),opts.clearMaskOnLostFocus&&-1===_positioning.getLastValidPosition.call(inputmask)&&inputmask._valueGet&&inputmask._valueGet()===_positioning.getBufferTemplate.call(inputmask).join("")&&inputmask._valueSet(""),opts.clearIncomplete&&!1===_validation.isComplete.call(inputmask,_positioning.getBuffer.call(inputmask))&&inputmask._valueSet(""),opts.removeMaskOnSubmit&&(inputmask._valueSet(inputmask.unmaskedvalue(),!0),setTimeout(function(){(0,_inputHandling.writeBuffer)(inputmask.el,_positioning.getBuffer.call(inputmask))},0))},resetEvent:function resetEvent(){var inputmask=this.inputmask;inputmask.refreshValue=!0,setTimeout(function(){(0,_inputHandling.applyInputValue)(inputmask.el,inputmask._valueGet(!0))},0)}};exports.EventHandlers=EventHandlers},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.iphone=exports.iemobile=exports.mobile=exports.ie=exports.ua=void 0;var _window=_interopRequireDefault(__webpack_require__(8));function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var ua=_window.default.navigator&&_window.default.navigator.userAgent||"",ie=0<ua.indexOf("MSIE ")||0<ua.indexOf("Trident/"),mobile="ontouchstart"in _window.default,iemobile=/iemobile/i.test(ua),iphone=/iphone/i.test(ua)&&!iemobile;exports.iphone=iphone,exports.iemobile=iemobile,exports.mobile=mobile,exports.ie=ie,exports.ua=ua},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var _canUseDOM=_interopRequireDefault(__webpack_require__(9));function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _default=_canUseDOM.default?window:{};exports.default=_default},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var canUseDOM=!("undefined"==typeof window||!window.document||!window.document.createElement),_default=canUseDOM;exports.default=_default},function(module,exports){module.exports=__WEBPACK_EXTERNAL_MODULE__10__},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.mask=mask;var _keycode=_interopRequireDefault(__webpack_require__(0)),_positioning=__webpack_require__(2),_inputHandling=__webpack_require__(5),_eventruler=__webpack_require__(12),_environment=__webpack_require__(7),_validation=__webpack_require__(4),_eventhandlers=__webpack_require__(6);function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}function mask(){var inputmask=this,opts=this.opts,el=this.el,$=this.dependencyLib;function isElementTypeSupported(input,opts){function patchValueProperty(npt){var valueGet,valueSet;function patchValhook(type){if($.valHooks&&(void 0===$.valHooks[type]||!0!==$.valHooks[type].inputmaskpatch)){var valhookGet=$.valHooks[type]&&$.valHooks[type].get?$.valHooks[type].get:function(elem){return elem.value},valhookSet=$.valHooks[type]&&$.valHooks[type].set?$.valHooks[type].set:function(elem,value){return elem.value=value,elem};$.valHooks[type]={get:function get(elem){if(elem.inputmask){if(elem.inputmask.opts.autoUnmask)return elem.inputmask.unmaskedvalue();var result=valhookGet(elem);return-1!==_positioning.getLastValidPosition.call(inputmask,void 0,void 0,elem.inputmask.maskset.validPositions)||!0!==opts.nullable?result:""}return valhookGet(elem)},set:function set(elem,value){var result=valhookSet(elem,value);return elem.inputmask&&(0,_inputHandling.applyInputValue)(elem,value),result},inputmaskpatch:!0}}}function getter(){return this.inputmask?this.inputmask.opts.autoUnmask?this.inputmask.unmaskedvalue():-1!==_positioning.getLastValidPosition.call(inputmask)||!0!==opts.nullable?(this.inputmask.shadowRoot||document.activeElement)===this&&opts.clearMaskOnLostFocus?(inputmask.isRTL?_inputHandling.clearOptionalTail.call(inputmask,_positioning.getBuffer.call(inputmask).slice()).reverse():_inputHandling.clearOptionalTail.call(inputmask,_positioning.getBuffer.call(inputmask).slice())).join(""):valueGet.call(this):"":valueGet.call(this)}function setter(value){valueSet.call(this,value),this.inputmask&&(0,_inputHandling.applyInputValue)(this,value)}function installNativeValueSetFallback(npt){_eventruler.EventRuler.on(npt,"mouseenter",function(){var input=this,value=this.inputmask._valueGet(!0);value!==(inputmask.isRTL?_positioning.getBuffer.call(inputmask).reverse():_positioning.getBuffer.call(inputmask)).join("")&&(0,_inputHandling.applyInputValue)(this,value)})}if(!npt.inputmask.__valueGet){if(!0!==opts.noValuePatching){if(Object.getOwnPropertyDescriptor){var valueProperty=Object.getPrototypeOf?Object.getOwnPropertyDescriptor(Object.getPrototypeOf(npt),"value"):void 0;valueProperty&&valueProperty.get&&valueProperty.set?(valueGet=valueProperty.get,valueSet=valueProperty.set,Object.defineProperty(npt,"value",{get:getter,set:setter,configurable:!0})):"input"!==npt.tagName.toLowerCase()&&(valueGet=function valueGet(){return this.textContent},valueSet=function valueSet(value){this.textContent=value},Object.defineProperty(npt,"value",{get:getter,set:setter,configurable:!0}))}else document.__lookupGetter__&&npt.__lookupGetter__("value")&&(valueGet=npt.__lookupGetter__("value"),valueSet=npt.__lookupSetter__("value"),npt.__defineGetter__("value",getter),npt.__defineSetter__("value",setter));npt.inputmask.__valueGet=valueGet,npt.inputmask.__valueSet=valueSet}npt.inputmask._valueGet=function(overruleRTL){return inputmask.isRTL&&!0!==overruleRTL?valueGet.call(this.el).split("").reverse().join(""):valueGet.call(this.el)},npt.inputmask._valueSet=function(value,overruleRTL){valueSet.call(this.el,null==value?"":!0!==overruleRTL&&inputmask.isRTL?value.split("").reverse().join(""):value)},void 0===valueGet&&(valueGet=function valueGet(){return this.value},valueSet=function valueSet(value){this.value=value},patchValhook(npt.type),installNativeValueSetFallback(npt))}}"textarea"!==input.tagName.toLowerCase()&&opts.ignorables.push(_keycode.default.ENTER);var elementType=input.getAttribute("type"),isSupported="input"===input.tagName.toLowerCase()&&opts.supportsInputType.includes(elementType)||input.isContentEditable||"textarea"===input.tagName.toLowerCase();if(!isSupported)if("input"===input.tagName.toLowerCase()){var el=document.createElement("input");el.setAttribute("type",elementType),isSupported="text"===el.type,el=null}else isSupported="partial";return!1!==isSupported?patchValueProperty(input):input.inputmask=void 0,isSupported}_eventruler.EventRuler.off(el);var isSupported=isElementTypeSupported(el,opts);if(!1!==isSupported){inputmask.originalPlaceholder=el.placeholder,inputmask.maxLength=void 0!==el?el.maxLength:void 0,-1===inputmask.maxLength&&(inputmask.maxLength=void 0),"inputMode"in el&&null===el.getAttribute("inputmode")&&(el.inputMode=opts.inputmode,el.setAttribute("inputmode",opts.inputmode)),!0===isSupported&&(opts.showMaskOnFocus=opts.showMaskOnFocus&&-1===["cc-number","cc-exp"].indexOf(el.autocomplete),_environment.iphone&&(opts.insertModeVisual=!1),_eventruler.EventRuler.on(el,"submit",_eventhandlers.EventHandlers.submitEvent),_eventruler.EventRuler.on(el,"reset",_eventhandlers.EventHandlers.resetEvent),_eventruler.EventRuler.on(el,"blur",_eventhandlers.EventHandlers.blurEvent),_eventruler.EventRuler.on(el,"focus",_eventhandlers.EventHandlers.focusEvent),_eventruler.EventRuler.on(el,"invalid",_eventhandlers.EventHandlers.invalidEvent),_eventruler.EventRuler.on(el,"click",_eventhandlers.EventHandlers.clickEvent),_eventruler.EventRuler.on(el,"mouseleave",_eventhandlers.EventHandlers.mouseleaveEvent),_eventruler.EventRuler.on(el,"mouseenter",_eventhandlers.EventHandlers.mouseenterEvent),_eventruler.EventRuler.on(el,"paste",_eventhandlers.EventHandlers.pasteEvent),_eventruler.EventRuler.on(el,"cut",_eventhandlers.EventHandlers.cutEvent),_eventruler.EventRuler.on(el,"complete",opts.oncomplete),_eventruler.EventRuler.on(el,"incomplete",opts.onincomplete),_eventruler.EventRuler.on(el,"cleared",opts.oncleared),!0!==opts.inputEventOnly&&(_eventruler.EventRuler.on(el,"keydown",_eventhandlers.EventHandlers.keydownEvent),_eventruler.EventRuler.on(el,"keypress",_eventhandlers.EventHandlers.keypressEvent),_eventruler.EventRuler.on(el,"keyup",_eventhandlers.EventHandlers.keyupEvent)),(_environment.mobile||opts.inputEventOnly)&&el.removeAttribute("maxLength"),_eventruler.EventRuler.on(el,"input",_eventhandlers.EventHandlers.inputFallBackEvent),_eventruler.EventRuler.on(el,"compositionend",_eventhandlers.EventHandlers.compositionendEvent)),_eventruler.EventRuler.on(el,"setvalue",_eventhandlers.EventHandlers.setValueEvent),inputmask.undoValue=_positioning.getBufferTemplate.call(inputmask).join("");var activeElement=(el.inputmask.shadowRoot||document).activeElement;if(""!==el.inputmask._valueGet(!0)||!1===opts.clearMaskOnLostFocus||activeElement===el){(0,_inputHandling.applyInputValue)(el,el.inputmask._valueGet(!0),opts);var buffer=_positioning.getBuffer.call(inputmask).slice();!1===_validation.isComplete.call(inputmask,buffer)&&opts.clearIncomplete&&_positioning.resetMaskSet.call(inputmask),opts.clearMaskOnLostFocus&&activeElement!==el&&(-1===_positioning.getLastValidPosition.call(inputmask)?buffer=[]:_inputHandling.clearOptionalTail.call(inputmask,buffer)),(!1===opts.clearMaskOnLostFocus||opts.showMaskOnFocus&&activeElement===el||""!==el.inputmask._valueGet(!0))&&(0,_inputHandling.writeBuffer)(el,buffer),activeElement===el&&_positioning.caret.call(inputmask,el,_positioning.seekNext.call(inputmask,_positioning.getLastValidPosition.call(inputmask)))}}}},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.EventRuler=void 0;var _inputmask=_interopRequireDefault(__webpack_require__(1)),_keycode=_interopRequireDefault(__webpack_require__(0)),_positioning=__webpack_require__(2),_inputHandling=__webpack_require__(5);function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var EventRuler={on:function on(input,eventName,eventHandler){var $=input.inputmask.dependencyLib,ev=function ev(e){e.originalEvent&&(e=e.originalEvent||e,arguments[0]=e);var that=this,args,inputmask=that.inputmask,opts=inputmask?inputmask.opts:void 0;if(void 0===inputmask&&"FORM"!==this.nodeName){var imOpts=$.data(that,"_inputmask_opts");$(that).off(),imOpts&&new _inputmask.default(imOpts).mask(that)}else{if(["submit","reset","setvalue"].includes(e.type)||"FORM"===this.nodeName||!(that.disabled||that.readOnly&&!("keydown"===e.type&&e.ctrlKey&&67===e.keyCode||!1===opts.tabThrough&&e.keyCode===_keycode.default.TAB))){switch(e.type){case"input":if(!0===inputmask.skipInputEvent||e.inputType&&"insertCompositionText"===e.inputType)return inputmask.skipInputEvent=!1,e.preventDefault();break;case"keydown":inputmask.skipKeyPressEvent=!1,inputmask.skipInputEvent=inputmask.isComposing=e.keyCode===_keycode.default.KEY_229;break;case"keyup":case"compositionend":inputmask.isComposing&&(inputmask.skipInputEvent=!1);break;case"keypress":if(!0===inputmask.skipKeyPressEvent)return e.preventDefault();inputmask.skipKeyPressEvent=!0;break;case"click":case"focus":return inputmask.validationEvent?(inputmask.validationEvent=!1,input.blur(),(0,_inputHandling.HandleNativePlaceholder)(input,(inputmask.isRTL?_positioning.getBufferTemplate.call(inputmask).slice().reverse():_positioning.getBufferTemplate.call(inputmask)).join("")),setTimeout(function(){input.focus()},3e3)):(args=arguments,setTimeout(function(){input.inputmask&&eventHandler.apply(that,args)},0)),!1}var returnVal=eventHandler.apply(that,arguments);return!1===returnVal&&(e.preventDefault(),e.stopPropagation()),returnVal}e.preventDefault()}};input.inputmask.events[eventName]=input.inputmask.events[eventName]||[],input.inputmask.events[eventName].push(ev),["submit","reset"].includes(eventName)?null!==input.form&&$(input.form).on(eventName,ev.bind(input)):$(input).on(eventName,ev)},off:function off(input,event){if(input.inputmask&&input.inputmask.events){var $=input.inputmask.dependencyLib,events=input.inputmask.events;for(var eventName in event&&(events=[],events[event]=input.inputmask.events[event]),events){for(var evArr=events[eventName];0<evArr.length;){var ev=evArr.pop();["submit","reset"].includes(eventName)?null!==input.form&&$(input.form).off(eventName,ev):$(input).off(eventName,ev)}delete input.inputmask.events[eventName]}}}};exports.EventRuler=EventRuler},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var _jquery=_interopRequireDefault(__webpack_require__(10));function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}if(void 0===_jquery.default)throw"jQuery not loaded!";var _default=_jquery.default;exports.default=_default},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=_default;var escapeRegexRegex=new RegExp("(\\"+["/",".","*","+","?","|","(",")","[","]","{","}","\\","$","^"].join("|\\")+")","gim");function _default(str){return str.replace(escapeRegexRegex,"\\$1")}},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0,__webpack_require__(16),__webpack_require__(22),__webpack_require__(23),__webpack_require__(24);var _inputmask2=_interopRequireDefault(__webpack_require__(1));function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _default=_inputmask2.default;exports.default=_default},function(module,exports,__webpack_require__){"use strict";var _inputmask=_interopRequireDefault(__webpack_require__(1));function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}_inputmask.default.extendDefinitions({A:{validator:"[A-Za-z\u0410-\u044f\u0401\u0451\xc0-\xff\xb5]",casing:"upper"},"&":{validator:"[0-9A-Za-z\u0410-\u044f\u0401\u0451\xc0-\xff\xb5]",casing:"upper"},"#":{validator:"[0-9A-Fa-f]",casing:"upper"}});var ipValidatorRegex=new RegExp("25[0-5]|2[0-4][0-9]|[01][0-9][0-9]");function ipValidator(chrs,maskset,pos,strict,opts){return chrs=-1<pos-1&&"."!==maskset.buffer[pos-1]?(chrs=maskset.buffer[pos-1]+chrs,-1<pos-2&&"."!==maskset.buffer[pos-2]?maskset.buffer[pos-2]+chrs:"0"+chrs):"00"+chrs,ipValidatorRegex.test(chrs)}_inputmask.default.extendAliases({cssunit:{regex:"[+-]?[0-9]+\\.?([0-9]+)?(px|em|rem|ex|%|in|cm|mm|pt|pc)"},url:{regex:"(https?|ftp)://.*",autoUnmask:!1,keepStatic:!1,tabThrough:!0},ip:{mask:"i[i[i]].j[j[j]].k[k[k]].l[l[l]]",definitions:{i:{validator:ipValidator},j:{validator:ipValidator},k:{validator:ipValidator},l:{validator:ipValidator}},onUnMask:function onUnMask(maskedValue,unmaskedValue,opts){return maskedValue},inputmode:"numeric"},email:{mask:"*{1,64}[.*{1,64}][.*{1,64}][.*{1,63}]@-{1,63}.-{1,63}[.-{1,63}][.-{1,63}]",greedy:!1,casing:"lower",onBeforePaste:function onBeforePaste(pastedValue,opts){return pastedValue=pastedValue.toLowerCase(),pastedValue.replace("mailto:","")},definitions:{"*":{validator:"[0-9\uff11-\uff19A-Za-z\u0410-\u044f\u0401\u0451\xc0-\xff\xb5!#$%&'*+/=?^_`{|}~-]"},"-":{validator:"[0-9A-Za-z-]"}},onUnMask:function onUnMask(maskedValue,unmaskedValue,opts){return maskedValue},inputmode:"email"},mac:{mask:"##:##:##:##:##:##"},vin:{mask:"V{13}9{4}",definitions:{V:{validator:"[A-HJ-NPR-Za-hj-npr-z\\d]",casing:"upper"}},clearIncomplete:!0,autoUnmask:!0},ssn:{mask:"999-99-9999",postValidation:function postValidation(buffer,pos,c,currentResult,opts,maskset,strict){return/^(?!219-09-9999|078-05-1120)(?!666|000|9.{2}).{3}-(?!00).{2}-(?!0{4}).{4}$/.test(buffer.join(""))}}})},function(module,exports,__webpack_require__){"use strict";function _typeof(obj){return _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function _typeof(obj){return typeof obj}:function _typeof(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},_typeof(obj)}"function"!=typeof Object.getPrototypeOf&&(Object.getPrototypeOf="object"===_typeof("test".__proto__)?function(object){return object.__proto__}:function(object){return object.constructor.prototype})},function(module,exports,__webpack_require__){"use strict";Array.prototype.includes||Object.defineProperty(Array.prototype,"includes",{value:function value(searchElement,fromIndex){if(null==this)throw new TypeError('"this" is null or not defined');var o=Object(this),len=o.length>>>0;if(0==len)return!1;for(var n=0|fromIndex,k=Math.max(0<=n?n:len-Math.abs(n),0);k<len;){if(o[k]===searchElement)return!0;k++}return!1}})},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.generateMaskSet=generateMaskSet,exports.analyseMask=analyseMask;var _inputmask=_interopRequireDefault(__webpack_require__(13));function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}function generateMaskSet(opts,nocache){var ms;function generateMask(mask,metadata,opts){var regexMask=!1,masksetDefinition,maskdefKey;if(null!==mask&&""!==mask||(regexMask=null!==opts.regex,mask=regexMask?(mask=opts.regex,mask.replace(/^(\^)(.*)(\$)$/,"$2")):(regexMask=!0,".*")),1===mask.length&&!1===opts.greedy&&0!==opts.repeat&&(opts.placeholder=""),0<opts.repeat||"*"===opts.repeat||"+"===opts.repeat){var repeatStart="*"===opts.repeat?0:"+"===opts.repeat?1:opts.repeat;mask=opts.groupmarker[0]+mask+opts.groupmarker[1]+opts.quantifiermarker[0]+repeatStart+","+opts.repeat+opts.quantifiermarker[1]}return maskdefKey=regexMask?"regex_"+opts.regex:opts.numericInput?mask.split("").reverse().join(""):mask,!1!==opts.keepStatic&&(maskdefKey="ks_"+maskdefKey),void 0===Inputmask.prototype.masksCache[maskdefKey]||!0===nocache?(masksetDefinition={mask:mask,maskToken:Inputmask.prototype.analyseMask(mask,regexMask,opts),validPositions:{},_buffer:void 0,buffer:void 0,tests:{},excludes:{},metadata:metadata,maskLength:void 0,jitOffset:{}},!0!==nocache&&(Inputmask.prototype.masksCache[maskdefKey]=masksetDefinition,masksetDefinition=_inputmask.default.extend(!0,{},Inputmask.prototype.masksCache[maskdefKey]))):masksetDefinition=_inputmask.default.extend(!0,{},Inputmask.prototype.masksCache[maskdefKey]),masksetDefinition}if("function"==typeof opts.mask&&(opts.mask=opts.mask(opts)),Array.isArray(opts.mask)){if(1<opts.mask.length){null===opts.keepStatic&&(opts.keepStatic=!0);var altMask=opts.groupmarker[0];return(opts.isRTL?opts.mask.reverse():opts.mask).forEach(function(msk){1<altMask.length&&(altMask+=opts.groupmarker[1]+opts.alternatormarker+opts.groupmarker[0]),void 0!==msk.mask&&"function"!=typeof msk.mask?altMask+=msk.mask:altMask+=msk}),altMask+=opts.groupmarker[1],generateMask(altMask,opts.mask,opts)}opts.mask=opts.mask.pop()}return null===opts.keepStatic&&(opts.keepStatic=!1),ms=opts.mask&&void 0!==opts.mask.mask&&"function"!=typeof opts.mask.mask?generateMask(opts.mask.mask,opts.mask,opts):generateMask(opts.mask,opts.mask,opts),ms}function analyseMask(mask,regexMask,opts){var tokenizer=/(?:[?*+]|\{[0-9+*]+(?:,[0-9+*]*)?(?:\|[0-9+*]*)?\})|[^.?*+^${[]()|\\]+|./g,regexTokenizer=/\[\^?]?(?:[^\\\]]+|\\[\S\s]?)*]?|\\(?:0(?:[0-3][0-7]{0,2}|[4-7][0-7]?)?|[1-9][0-9]*|x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}|c[A-Za-z]|[\S\s]?)|\((?:\?[:=!]?)?|(?:[?*+]|\{[0-9]+(?:,[0-9]*)?\})\??|[^.?*+^${[()|\\]+|./g,escaped=!1,currentToken=new MaskToken,match,m,openenings=[],maskTokens=[],openingToken,currentOpeningToken,alternator,lastMatch,closeRegexGroup=!1;function MaskToken(isGroup,isOptional,isQuantifier,isAlternator){this.matches=[],this.openGroup=isGroup||!1,this.alternatorGroup=!1,this.isGroup=isGroup||!1,this.isOptional=isOptional||!1,this.isQuantifier=isQuantifier||!1,this.isAlternator=isAlternator||!1,this.quantifier={min:1,max:1}}function insertTestDefinition(mtoken,element,position){position=void 0!==position?position:mtoken.matches.length;var prevMatch=mtoken.matches[position-1];if(regexMask)0===element.indexOf("[")||escaped&&/\\d|\\s|\\w]/i.test(element)||"."===element?mtoken.matches.splice(position++,0,{fn:new RegExp(element,opts.casing?"i":""),static:!1,optionality:!1,newBlockMarker:void 0===prevMatch?"master":prevMatch.def!==element,casing:null,def:element,placeholder:void 0,nativeDef:element}):(escaped&&(element=element[element.length-1]),element.split("").forEach(function(lmnt,ndx){prevMatch=mtoken.matches[position-1],mtoken.matches.splice(position++,0,{fn:/[a-z]/i.test(opts.staticDefinitionSymbol||lmnt)?new RegExp("["+(opts.staticDefinitionSymbol||lmnt)+"]",opts.casing?"i":""):null,static:!0,optionality:!1,newBlockMarker:void 0===prevMatch?"master":prevMatch.def!==lmnt&&!0!==prevMatch.static,casing:null,def:opts.staticDefinitionSymbol||lmnt,placeholder:void 0!==opts.staticDefinitionSymbol?lmnt:void 0,nativeDef:(escaped?"'":"")+lmnt})})),escaped=!1;else{var maskdef=opts.definitions&&opts.definitions[element]||opts.usePrototypeDefinitions&&Inputmask.prototype.definitions[element];maskdef&&!escaped?mtoken.matches.splice(position++,0,{fn:maskdef.validator?"string"==typeof maskdef.validator?new RegExp(maskdef.validator,opts.casing?"i":""):new function(){this.test=maskdef.validator}:new RegExp("."),static:maskdef.static||!1,optionality:!1,newBlockMarker:void 0===prevMatch?"master":prevMatch.def!==(maskdef.definitionSymbol||element),casing:maskdef.casing,def:maskdef.definitionSymbol||element,placeholder:maskdef.placeholder,nativeDef:element,generated:maskdef.generated}):(mtoken.matches.splice(position++,0,{fn:/[a-z]/i.test(opts.staticDefinitionSymbol||element)?new RegExp("["+(opts.staticDefinitionSymbol||element)+"]",opts.casing?"i":""):null,static:!0,optionality:!1,newBlockMarker:void 0===prevMatch?"master":prevMatch.def!==element&&!0!==prevMatch.static,casing:null,def:opts.staticDefinitionSymbol||element,placeholder:void 0!==opts.staticDefinitionSymbol?element:void 0,nativeDef:(escaped?"'":"")+element}),escaped=!1)}}function verifyGroupMarker(maskToken){maskToken&&maskToken.matches&&maskToken.matches.forEach(function(token,ndx){var nextToken=maskToken.matches[ndx+1];(void 0===nextToken||void 0===nextToken.matches||!1===nextToken.isQuantifier)&&token&&token.isGroup&&(token.isGroup=!1,regexMask||(insertTestDefinition(token,opts.groupmarker[0],0),!0!==token.openGroup&&insertTestDefinition(token,opts.groupmarker[1]))),verifyGroupMarker(token)})}function defaultCase(){if(0<openenings.length){if(currentOpeningToken=openenings[openenings.length-1],insertTestDefinition(currentOpeningToken,m),currentOpeningToken.isAlternator){alternator=openenings.pop();for(var mndx=0;mndx<alternator.matches.length;mndx++)alternator.matches[mndx].isGroup&&(alternator.matches[mndx].isGroup=!1);0<openenings.length?(currentOpeningToken=openenings[openenings.length-1],currentOpeningToken.matches.push(alternator)):currentToken.matches.push(alternator)}}else insertTestDefinition(currentToken,m)}function reverseTokens(maskToken){function reverseStatic(st){return st===opts.optionalmarker[0]?st=opts.optionalmarker[1]:st===opts.optionalmarker[1]?st=opts.optionalmarker[0]:st===opts.groupmarker[0]?st=opts.groupmarker[1]:st===opts.groupmarker[1]&&(st=opts.groupmarker[0]),st}for(var match in maskToken.matches=maskToken.matches.reverse(),maskToken.matches)if(Object.prototype.hasOwnProperty.call(maskToken.matches,match)){var intMatch=parseInt(match);if(maskToken.matches[match].isQuantifier&&maskToken.matches[intMatch+1]&&maskToken.matches[intMatch+1].isGroup){var qt=maskToken.matches[match];maskToken.matches.splice(match,1),maskToken.matches.splice(intMatch+1,0,qt)}void 0!==maskToken.matches[match].matches?maskToken.matches[match]=reverseTokens(maskToken.matches[match]):maskToken.matches[match]=reverseStatic(maskToken.matches[match])}return maskToken}function groupify(matches){var groupToken=new MaskToken(!0);return groupToken.openGroup=!1,groupToken.matches=matches,groupToken}function closeGroup(){if(openingToken=openenings.pop(),openingToken.openGroup=!1,void 0!==openingToken)if(0<openenings.length){if(currentOpeningToken=openenings[openenings.length-1],currentOpeningToken.matches.push(openingToken),currentOpeningToken.isAlternator){alternator=openenings.pop();for(var mndx=0;mndx<alternator.matches.length;mndx++)alternator.matches[mndx].isGroup=!1,alternator.matches[mndx].alternatorGroup=!1;0<openenings.length?(currentOpeningToken=openenings[openenings.length-1],currentOpeningToken.matches.push(alternator)):currentToken.matches.push(alternator)}}else currentToken.matches.push(openingToken);else defaultCase()}function groupQuantifier(matches){var lastMatch=matches.pop();return lastMatch.isQuantifier&&(lastMatch=groupify([matches.pop(),lastMatch])),lastMatch}for(regexMask&&(opts.optionalmarker[0]=void 0,opts.optionalmarker[1]=void 0);match=regexMask?regexTokenizer.exec(mask):tokenizer.exec(mask);){if(m=match[0],regexMask)switch(m.charAt(0)){case"?":m="{0,1}";break;case"+":case"*":m="{"+m+"}";break;case"|":if(0===openenings.length){var altRegexGroup=groupify(currentToken.matches);altRegexGroup.openGroup=!0,openenings.push(altRegexGroup),currentToken.matches=[],closeRegexGroup=!0}break}if(escaped)defaultCase();else switch(m.charAt(0)){case"$":case"^":regexMask||defaultCase();break;case"(?=":break;case"(?!":break;case"(?<=":break;case"(?<!":break;case opts.escapeChar:escaped=!0,regexMask&&defaultCase();break;case opts.optionalmarker[1]:case opts.groupmarker[1]:closeGroup();break;case opts.optionalmarker[0]:openenings.push(new MaskToken(!1,!0));break;case opts.groupmarker[0]:openenings.push(new MaskToken(!0));break;case opts.quantifiermarker[0]:var quantifier=new MaskToken(!1,!1,!0);m=m.replace(/[{}]/g,"");var mqj=m.split("|"),mq=mqj[0].split(","),mq0=isNaN(mq[0])?mq[0]:parseInt(mq[0]),mq1=1===mq.length?mq0:isNaN(mq[1])?mq[1]:parseInt(mq[1]);"*"!==mq0&&"+"!==mq0||(mq0="*"===mq1?0:1),quantifier.quantifier={min:mq0,max:mq1,jit:mqj[1]};var matches=0<openenings.length?openenings[openenings.length-1].matches:currentToken.matches;if(match=matches.pop(),match.isAlternator){matches.push(match),matches=match.matches;var groupToken=new MaskToken(!0),tmpMatch=matches.pop();matches.push(groupToken),matches=groupToken.matches,match=tmpMatch}match.isGroup||(match=groupify([match])),matches.push(match),matches.push(quantifier);break;case opts.alternatormarker:if(0<openenings.length){currentOpeningToken=openenings[openenings.length-1];var subToken=currentOpeningToken.matches[currentOpeningToken.matches.length-1];lastMatch=currentOpeningToken.openGroup&&(void 0===subToken.matches||!1===subToken.isGroup&&!1===subToken.isAlternator)?openenings.pop():groupQuantifier(currentOpeningToken.matches)}else lastMatch=groupQuantifier(currentToken.matches);if(lastMatch.isAlternator)openenings.push(lastMatch);else if(lastMatch.alternatorGroup?(alternator=openenings.pop(),lastMatch.alternatorGroup=!1):alternator=new MaskToken(!1,!1,!1,!0),alternator.matches.push(lastMatch),openenings.push(alternator),lastMatch.openGroup){lastMatch.openGroup=!1;var alternatorGroup=new MaskToken(!0);alternatorGroup.alternatorGroup=!0,openenings.push(alternatorGroup)}break;default:defaultCase()}}for(closeRegexGroup&&closeGroup();0<openenings.length;)openingToken=openenings.pop(),currentToken.matches.push(openingToken);return 0<currentToken.matches.length&&(verifyGroupMarker(currentToken),maskTokens.push(currentToken)),(opts.numericInput||opts.isRTL)&&reverseTokens(maskTokens[0]),maskTokens}},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var _default={9:{validator:"[0-9\uff10-\uff19]",definitionSymbol:"*"},a:{validator:"[A-Za-z\u0410-\u044f\u0401\u0451\xc0-\xff\xb5]",definitionSymbol:"*"},"*":{validator:"[0-9\uff10-\uff19A-Za-z\u0410-\u044f\u0401\u0451\xc0-\xff\xb5]"}};exports.default=_default},function(module,exports,__webpack_require__){"use strict";Object.defineProperty(exports,"__esModule",{value:!0}),exports.default=void 0;var _default={_maxTestPos:500,placeholder:"_",optionalmarker:["[","]"],quantifiermarker:["{","}"],groupmarker:["(",")"],alternatormarker:"|",escapeChar:"\\",mask:null,regex:null,oncomplete:function oncomplete(){},onincomplete:function onincomplete(){},oncleared:function oncleared(){},repeat:0,greedy:!1,autoUnmask:!1,removeMaskOnSubmit:!1,clearMaskOnLostFocus:!0,insertMode:!0,insertModeVisual:!0,clearIncomplete:!1,alias:null,onKeyDown:function onKeyDown(){},onBeforeMask:null,onBeforePaste:function onBeforePaste(pastedValue,opts){return"function"==typeof opts.onBeforeMask?opts.onBeforeMask.call(this,pastedValue,opts):pastedValue},onBeforeWrite:null,onUnMask:null,showMaskOnFocus:!0,showMaskOnHover:!0,onKeyValidation:function onKeyValidation(){},skipOptionalPartCharacter:" ",numericInput:!1,rightAlign:!1,undoOnEscape:!0,radixPoint:"",_radixDance:!1,groupSeparator:"",keepStatic:null,positionCaretOnTab:!0,tabThrough:!1,supportsInputType:["text","tel","url","password","search"],ignorables:[8,9,19,27,33,34,35,36,37,38,39,40,45,46,93,112,113,114,115,116,117,118,119,120,121,122,123,0,229],isComplete:null,preValidation:null,postValidation:null,staticDefinitionSymbol:void 0,jitMasking:!1,nullable:!0,inputEventOnly:!1,noValuePatching:!1,positionCaretOnClick:"lvp",casing:null,inputmode:"text",importDataAttributes:!0,shiftPositions:!0,usePrototypeDefinitions:!0};exports.default=_default},function(module,exports,__webpack_require__){"use strict";var _inputmask=_interopRequireDefault(__webpack_require__(1)),_keycode=_interopRequireDefault(__webpack_require__(0)),_escapeRegex=_interopRequireDefault(__webpack_require__(14)),_positioning=__webpack_require__(2);function _typeof(obj){return _typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function _typeof(obj){return typeof obj}:function _typeof(obj){return obj&&"function"==typeof Symbol&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj},_typeof(obj)}function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var $=_inputmask.default.dependencyLib,currentYear=(new Date).getFullYear(),formatCode={d:["[1-9]|[12][0-9]|3[01]",Date.prototype.setDate,"day",Date.prototype.getDate],dd:["0[1-9]|[12][0-9]|3[01]",Date.prototype.setDate,"day",function(){return pad(Date.prototype.getDate.call(this),2)}],ddd:[""],dddd:[""],m:["[1-9]|1[012]",Date.prototype.setMonth,"month",function(){return Date.prototype.getMonth.call(this)+1}],mm:["0[1-9]|1[012]",Date.prototype.setMonth,"month",function(){return pad(Date.prototype.getMonth.call(this)+1,2)}],mmm:[""],mmmm:[""],yy:["[0-9]{2}",Date.prototype.setFullYear,"year",function(){return pad(Date.prototype.getFullYear.call(this),2)}],yyyy:["[0-9]{4}",Date.prototype.setFullYear,"year",function(){return pad(Date.prototype.getFullYear.call(this),4)}],h:["[1-9]|1[0-2]",Date.prototype.setHours,"hours",Date.prototype.getHours],hh:["0[1-9]|1[0-2]",Date.prototype.setHours,"hours",function(){return pad(Date.prototype.getHours.call(this),2)}],hx:[function(x){return"[0-9]{".concat(x,"}")},Date.prototype.setHours,"hours",function(x){return Date.prototype.getHours}],H:["1?[0-9]|2[0-3]",Date.prototype.setHours,"hours",Date.prototype.getHours],HH:["0[0-9]|1[0-9]|2[0-3]",Date.prototype.setHours,"hours",function(){return pad(Date.prototype.getHours.call(this),2)}],Hx:[function(x){return"[0-9]{".concat(x,"}")},Date.prototype.setHours,"hours",function(x){return function(){return pad(Date.prototype.getHours.call(this),x)}}],M:["[1-5]?[0-9]",Date.prototype.setMinutes,"minutes",Date.prototype.getMinutes],MM:["0[0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9]",Date.prototype.setMinutes,"minutes",function(){return pad(Date.prototype.getMinutes.call(this),2)}],s:["[1-5]?[0-9]",Date.prototype.setSeconds,"seconds",Date.prototype.getSeconds],ss:["0[0-9]|1[0-9]|2[0-9]|3[0-9]|4[0-9]|5[0-9]",Date.prototype.setSeconds,"seconds",function(){return pad(Date.prototype.getSeconds.call(this),2)}],l:["[0-9]{3}",Date.prototype.setMilliseconds,"milliseconds",function(){return pad(Date.prototype.getMilliseconds.call(this),3)}],L:["[0-9]{2}",Date.prototype.setMilliseconds,"milliseconds",function(){return pad(Date.prototype.getMilliseconds.call(this),2)}],t:["[ap]"],tt:["[ap]m"],T:["[AP]"],TT:["[AP]M"],Z:[""],o:[""],S:[""]},formatAlias={isoDate:"yyyy-mm-dd",isoTime:"HH:MM:ss",isoDateTime:"yyyy-mm-dd'T'HH:MM:ss",isoUtcDateTime:"UTC:yyyy-mm-dd'T'HH:MM:ss'Z'"};function formatcode(match){var dynMatches=new RegExp("\\d+$").exec(match[0]);if(dynMatches&&void 0!==dynMatches[0]){var fcode=formatCode[match[0][0]+"x"].slice("");return fcode[0]=fcode[0](dynMatches[0]),fcode[3]=fcode[3](dynMatches[0]),fcode}if(formatCode[match[0]])return formatCode[match[0]]}function getTokenizer(opts){if(!opts.tokenizer){var tokens=[],dyntokens=[];for(var ndx in formatCode)if(/\.*x$/.test(ndx)){var dynToken=ndx[0]+"\\d+";-1===dyntokens.indexOf(dynToken)&&dyntokens.push(dynToken)}else-1===tokens.indexOf(ndx[0])&&tokens.push(ndx[0]);opts.tokenizer="("+(0<dyntokens.length?dyntokens.join("|")+"|":"")+tokens.join("+|")+")+?|.",opts.tokenizer=new RegExp(opts.tokenizer,"g")}return opts.tokenizer}function prefillYear(dateParts,currentResult,opts){if(dateParts.year!==dateParts.rawyear){var crrntyear=currentYear.toString(),enteredPart=dateParts.rawyear.replace(/[^0-9]/g,""),currentYearPart=crrntyear.slice(0,enteredPart.length),currentYearNextPart=crrntyear.slice(enteredPart.length);if(2===enteredPart.length&&enteredPart===currentYearPart){var entryCurrentYear=new Date(currentYear,dateParts.month-1,dateParts.day);dateParts.day==entryCurrentYear.getDate()&&(!opts.max||opts.max.date.getTime()>=entryCurrentYear.getTime())&&(dateParts.date.setFullYear(currentYear),dateParts.year=crrntyear,currentResult.insert=[{pos:currentResult.pos+1,c:currentYearNextPart[0]},{pos:currentResult.pos+2,c:currentYearNextPart[1]}])}}return currentResult}function isValidDate(dateParts,currentResult,opts){if(void 0===dateParts.rawday||!isFinite(dateParts.rawday)&&new Date(dateParts.date.getFullYear(),isFinite(dateParts.rawmonth)?dateParts.month:dateParts.date.getMonth()+1,0).getDate()>=dateParts.day||"29"==dateParts.day&&!isFinite(dateParts.rawyear)||new Date(dateParts.date.getFullYear(),isFinite(dateParts.rawmonth)?dateParts.month:dateParts.date.getMonth()+1,0).getDate()>=dateParts.day)return currentResult;if("29"==dateParts.day){var tokenMatch=getTokenMatch(currentResult.pos,opts);if("yyyy"===tokenMatch.targetMatch[0]&&currentResult.pos-tokenMatch.targetMatchIndex==2)return currentResult.remove=currentResult.pos+1,currentResult}else if("02"==dateParts.month&&"30"==dateParts.day)return dateParts.day="03",dateParts.date.setDate(3),dateParts.date.setMonth(1),currentResult.insert=[{pos:currentResult.pos,c:"0"},{pos:currentResult.pos+1,c:currentResult.c}],currentResult.caret=_positioning.seekNext.call(this,currentResult.pos+1),currentResult;return!1}function isDateInRange(dateParts,result,opts,maskset,fromCheckval){if(!result)return result;if(opts.min){if(dateParts.rawyear){var rawYear=dateParts.rawyear.replace(/[^0-9]/g,""),minYear=opts.min.year.substr(0,rawYear.length),maxYear;if(rawYear<minYear){var tokenMatch=getTokenMatch(result.pos,opts);if(rawYear=dateParts.rawyear.substr(0,result.pos-tokenMatch.targetMatchIndex+1).replace(/[^0-9]/g,"0"),minYear=opts.min.year.substr(0,rawYear.length),minYear<=rawYear)return result.remove=tokenMatch.targetMatchIndex+rawYear.length,result;if(rawYear="yyyy"===tokenMatch.targetMatch[0]?dateParts.rawyear.substr(1,1):dateParts.rawyear.substr(0,1),minYear=opts.min.year.substr(2,1),maxYear=opts.max?opts.max.year.substr(2,1):rawYear,1===rawYear.length&&minYear<=rawYear&&rawYear<=maxYear&&!0!==fromCheckval)return"yyyy"===tokenMatch.targetMatch[0]?(result.insert=[{pos:result.pos+1,c:rawYear,strict:!0}],result.caret=result.pos+2,maskset.validPositions[result.pos].input=opts.min.year[1]):(result.insert=[{pos:result.pos+1,c:opts.min.year[1],strict:!0},{pos:result.pos+2,c:rawYear,strict:!0}],result.caret=result.pos+3,maskset.validPositions[result.pos].input=opts.min.year[0]),result;result=!1}}result&&dateParts.year&&dateParts.year===dateParts.rawyear&&opts.min.date.getTime()==opts.min.date.getTime()&&(result=opts.min.date.getTime()<=dateParts.date.getTime())}return result&&opts.max&&opts.max.date.getTime()==opts.max.date.getTime()&&(result=opts.max.date.getTime()>=dateParts.date.getTime()),result}function parse(format,dateObjValue,opts,raw){var mask="",match,fcode;for(getTokenizer(opts).lastIndex=0;match=getTokenizer(opts).exec(format);)if(void 0===dateObjValue)if(fcode=formatcode(match))mask+="("+fcode[0]+")";else switch(match[0]){case"[":mask+="(";break;case"]":mask+=")?";break;default:mask+=(0,_escapeRegex.default)(match[0])}else if(fcode=formatcode(match))if(!0!==raw&&fcode[3]){var getFn=fcode[3];mask+=getFn.call(dateObjValue.date)}else fcode[2]?mask+=dateObjValue["raw"+fcode[2]]:mask+=match[0];else mask+=match[0];return mask}function pad(val,len){for(val=String(val),len=len||2;val.length<len;)val="0"+val;return val}function analyseMask(maskString,format,opts){var dateObj={date:new Date(1,0,1)},targetProp,mask=maskString,match,dateOperation;function setValue(dateObj,value,opts){if(dateObj[targetProp]=value.replace(/[^0-9]/g,"0"),dateObj["raw"+targetProp]=value,void 0!==dateOperation){var datavalue=dateObj[targetProp];"day"===targetProp&&0===parseInt(datavalue)&&(datavalue=1),"month"===targetProp&&(datavalue=parseInt(datavalue),0<datavalue)&&(datavalue-=1),dateOperation.call(dateObj.date,datavalue)}}if("string"==typeof mask){for(getTokenizer(opts).lastIndex=0;match=getTokenizer(opts).exec(format);){var dynMatches=new RegExp("\\d+$").exec(match[0]),fcode=dynMatches?match[0][0]+"x":match[0],value=void 0;if(dynMatches){var lastIndex=getTokenizer(opts).lastIndex,tokanMatch=getTokenMatch(match.index,opts);getTokenizer(opts).lastIndex=lastIndex,value=mask.slice(0,mask.indexOf(tokanMatch.nextMatch[0]))}else value=mask.slice(0,fcode.length);Object.prototype.hasOwnProperty.call(formatCode,fcode)&&(targetProp=formatCode[fcode][2],dateOperation=formatCode[fcode][1],setValue(dateObj,value,opts)),mask=mask.slice(value.length)}return dateObj}if(mask&&"object"===_typeof(mask)&&Object.prototype.hasOwnProperty.call(mask,"date"))return mask}function importDate(dateObj,opts){return parse(opts.inputFormat,{date:dateObj},opts)}function getTokenMatch(pos,opts){var calcPos=0,targetMatch,match,matchLength=0;for(getTokenizer(opts).lastIndex=0;match=getTokenizer(opts).exec(opts.inputFormat);){var dynMatches=new RegExp("\\d+$").exec(match[0]);if(matchLength=dynMatches?parseInt(dynMatches[0]):match[0].length,calcPos+=matchLength,pos<=calcPos){targetMatch=match,match=getTokenizer(opts).exec(opts.inputFormat);break}}return{targetMatchIndex:calcPos-matchLength,nextMatch:match,targetMatch:targetMatch}}_inputmask.default.extendAliases({datetime:{mask:function mask(opts){return opts.numericInput=!1,formatCode.S=opts.i18n.ordinalSuffix.join("|"),opts.inputFormat=formatAlias[opts.inputFormat]||opts.inputFormat,opts.displayFormat=formatAlias[opts.displayFormat]||opts.displayFormat||opts.inputFormat,opts.outputFormat=formatAlias[opts.outputFormat]||opts.outputFormat||opts.inputFormat,opts.placeholder=""!==opts.placeholder?opts.placeholder:opts.inputFormat.replace(/[[\]]/,""),opts.regex=parse(opts.inputFormat,void 0,opts),opts.min=analyseMask(opts.min,opts.inputFormat,opts),opts.max=analyseMask(opts.max,opts.inputFormat,opts),null},placeholder:"",inputFormat:"isoDateTime",displayFormat:void 0,outputFormat:void 0,min:null,max:null,skipOptionalPartCharacter:"",i18n:{dayNames:["Mon","Tue","Wed","Thu","Fri","Sat","Sun","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"],monthNames:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","January","February","March","April","May","June","July","August","September","October","November","December"],ordinalSuffix:["st","nd","rd","th"]},preValidation:function preValidation(buffer,pos,c,isSelection,opts,maskset,caretPos,strict){if(strict)return!0;if(isNaN(c)&&buffer[pos]!==c){var tokenMatch=getTokenMatch(pos,opts);if(tokenMatch.nextMatch&&tokenMatch.nextMatch[0]===c&&1<tokenMatch.targetMatch[0].length){var validator=formatCode[tokenMatch.targetMatch[0]][0];if(new RegExp(validator).test("0"+buffer[pos-1]))return buffer[pos]=buffer[pos-1],buffer[pos-1]="0",{fuzzy:!0,buffer:buffer,refreshFromBuffer:{start:pos-1,end:pos+1},pos:pos+1}}}return!0},postValidation:function postValidation(buffer,pos,c,currentResult,opts,maskset,strict,fromCheckval){var inputmask=this,tokenMatch,validator;if(strict)return!0;if(!1===currentResult)return tokenMatch=getTokenMatch(pos+1,opts),tokenMatch.targetMatch&&tokenMatch.targetMatchIndex===pos&&1<tokenMatch.targetMatch[0].length&&void 0!==formatCode[tokenMatch.targetMatch[0]]&&(validator=formatCode[tokenMatch.targetMatch[0]][0],new RegExp(validator).test("0"+c))?{insert:[{pos:pos,c:"0"},{pos:pos+1,c:c}],pos:pos+1}:currentResult;if(currentResult.fuzzy&&(buffer=currentResult.buffer,pos=currentResult.pos),tokenMatch=getTokenMatch(pos,opts),tokenMatch.targetMatch&&tokenMatch.targetMatch[0]&&void 0!==formatCode[tokenMatch.targetMatch[0]]){validator=formatCode[tokenMatch.targetMatch[0]][0];var part=buffer.slice(tokenMatch.targetMatchIndex,tokenMatch.targetMatchIndex+tokenMatch.targetMatch[0].length);!1===new RegExp(validator).test(part.join(""))&&2===tokenMatch.targetMatch[0].length&&maskset.validPositions[tokenMatch.targetMatchIndex]&&maskset.validPositions[tokenMatch.targetMatchIndex+1]&&(maskset.validPositions[tokenMatch.targetMatchIndex+1].input="0")}var result=currentResult,dateParts=analyseMask(buffer.join(""),opts.inputFormat,opts);return result&&dateParts.date.getTime()==dateParts.date.getTime()&&(result=prefillYear(dateParts,result,opts),result=isValidDate.call(this,dateParts,result,opts),result=isDateInRange(dateParts,result,opts,maskset,fromCheckval)),pos&&result&&currentResult.pos!==pos?{buffer:parse(opts.inputFormat,dateParts,opts).split(""),refreshFromBuffer:{start:pos,end:currentResult.pos}}:result},onKeyDown:function onKeyDown(e,buffer,caretPos,opts){var input=this;e.ctrlKey&&e.keyCode===_keycode.default.RIGHT&&(this.inputmask._valueSet(importDate(new Date,opts)),$(this).trigger("setvalue"))},onUnMask:function onUnMask(maskedValue,unmaskedValue,opts){return unmaskedValue?parse(opts.outputFormat,analyseMask(maskedValue,opts.inputFormat,opts),opts,!0):unmaskedValue},casing:function casing(elem,test,pos,validPositions){return 0==test.nativeDef.indexOf("[ap]")?elem.toLowerCase():0==test.nativeDef.indexOf("[AP]")?elem.toUpperCase():elem},onBeforeMask:function onBeforeMask(initialValue,opts){return"[object Date]"===Object.prototype.toString.call(initialValue)&&(initialValue=importDate(initialValue,opts)),initialValue},insertMode:!1,shiftPositions:!1,keepStatic:!1,inputmode:"numeric"}})},function(module,exports,__webpack_require__){"use strict";var _inputmask=_interopRequireDefault(__webpack_require__(1)),_keycode=_interopRequireDefault(__webpack_require__(0)),_escapeRegex=_interopRequireDefault(__webpack_require__(14));function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var $=_inputmask.default.dependencyLib;function autoEscape(txt,opts){for(var escapedTxt="",i=0;i<txt.length;i++)_inputmask.default.prototype.definitions[txt.charAt(i)]||opts.definitions[txt.charAt(i)]||opts.optionalmarker[0]===txt.charAt(i)||opts.optionalmarker[1]===txt.charAt(i)||opts.quantifiermarker[0]===txt.charAt(i)||opts.quantifiermarker[1]===txt.charAt(i)||opts.groupmarker[0]===txt.charAt(i)||opts.groupmarker[1]===txt.charAt(i)||opts.alternatormarker===txt.charAt(i)?escapedTxt+="\\"+txt.charAt(i):escapedTxt+=txt.charAt(i);return escapedTxt}function alignDigits(buffer,digits,opts,force){if(0<buffer.length&&0<digits&&(!opts.digitsOptional||force)){var radixPosition=buffer.indexOf(opts.radixPoint),negationBack=!1;opts.negationSymbol.back===buffer[buffer.length-1]&&(negationBack=!0,buffer.length--),-1===radixPosition&&(buffer.push(opts.radixPoint),radixPosition=buffer.length-1);for(var i=1;i<=digits;i++)isFinite(buffer[radixPosition+i])||(buffer[radixPosition+i]="0")}return negationBack&&buffer.push(opts.negationSymbol.back),buffer}function findValidator(symbol,maskset){var posNdx=0;if("+"===symbol){for(posNdx in maskset.validPositions);posNdx=parseInt(posNdx)}for(var tstNdx in maskset.tests)if(tstNdx=parseInt(tstNdx),posNdx<=tstNdx)for(var ndx=0,ndxl=maskset.tests[tstNdx].length;ndx<ndxl;ndx++)if((void 0===maskset.validPositions[tstNdx]||"-"===symbol)&&maskset.tests[tstNdx][ndx].match.def===symbol)return tstNdx+(void 0!==maskset.validPositions[tstNdx]&&"-"!==symbol?1:0);return posNdx}function findValid(symbol,maskset){var ret=-1;for(var ndx in maskset.validPositions){var tst=maskset.validPositions[ndx];if(tst&&tst.match.def===symbol){ret=parseInt(ndx);break}}return ret}function parseMinMaxOptions(opts){void 0===opts.parseMinMaxOptions&&(null!==opts.min&&(opts.min=opts.min.toString().replace(new RegExp((0,_escapeRegex.default)(opts.groupSeparator),"g"),""),","===opts.radixPoint&&(opts.min=opts.min.replace(opts.radixPoint,".")),opts.min=isFinite(opts.min)?parseFloat(opts.min):NaN,isNaN(opts.min)&&(opts.min=Number.MIN_VALUE)),null!==opts.max&&(opts.max=opts.max.toString().replace(new RegExp((0,_escapeRegex.default)(opts.groupSeparator),"g"),""),","===opts.radixPoint&&(opts.max=opts.max.replace(opts.radixPoint,".")),opts.max=isFinite(opts.max)?parseFloat(opts.max):NaN,isNaN(opts.max)&&(opts.max=Number.MAX_VALUE)),opts.parseMinMaxOptions="done")}function genMask(opts){opts.repeat=0,opts.groupSeparator===opts.radixPoint&&opts.digits&&"0"!==opts.digits&&("."===opts.radixPoint?opts.groupSeparator=",":","===opts.radixPoint?opts.groupSeparator=".":opts.groupSeparator="")," "===opts.groupSeparator&&(opts.skipOptionalPartCharacter=void 0),1<opts.placeholder.length&&(opts.placeholder=opts.placeholder.charAt(0)),"radixFocus"===opts.positionCaretOnClick&&""===opts.placeholder&&(opts.positionCaretOnClick="lvp");var decimalDef="0",radixPointDef=opts.radixPoint;!0===opts.numericInput&&void 0===opts.__financeInput?(decimalDef="1",opts.positionCaretOnClick="radixFocus"===opts.positionCaretOnClick?"lvp":opts.positionCaretOnClick,opts.digitsOptional=!1,isNaN(opts.digits)&&(opts.digits=2),opts._radixDance=!1,radixPointDef=","===opts.radixPoint?"?":"!",""!==opts.radixPoint&&void 0===opts.definitions[radixPointDef]&&(opts.definitions[radixPointDef]={},opts.definitions[radixPointDef].validator="["+opts.radixPoint+"]",opts.definitions[radixPointDef].placeholder=opts.radixPoint,opts.definitions[radixPointDef].static=!0,opts.definitions[radixPointDef].generated=!0)):(opts.__financeInput=!1,opts.numericInput=!0);var mask="[+]",altMask;if(mask+=autoEscape(opts.prefix,opts),""!==opts.groupSeparator?(void 0===opts.definitions[opts.groupSeparator]&&(opts.definitions[opts.groupSeparator]={},opts.definitions[opts.groupSeparator].validator="["+opts.groupSeparator+"]",opts.definitions[opts.groupSeparator].placeholder=opts.groupSeparator,opts.definitions[opts.groupSeparator].static=!0,opts.definitions[opts.groupSeparator].generated=!0),mask+=opts._mask(opts)):mask+="9{+}",void 0!==opts.digits&&0!==opts.digits){var dq=opts.digits.toString().split(",");isFinite(dq[0])&&dq[1]&&isFinite(dq[1])?mask+=radixPointDef+decimalDef+"{"+opts.digits+"}":(isNaN(opts.digits)||0<parseInt(opts.digits))&&(opts.digitsOptional?(altMask=mask+radixPointDef+decimalDef+"{0,"+opts.digits+"}",opts.keepStatic=!0):mask+=radixPointDef+decimalDef+"{"+opts.digits+"}")}return mask+=autoEscape(opts.suffix,opts),mask+="[-]",altMask&&(mask=[altMask+autoEscape(opts.suffix,opts)+"[-]",mask]),opts.greedy=!1,parseMinMaxOptions(opts),mask}function hanndleRadixDance(pos,c,radixPos,maskset,opts){return opts._radixDance&&opts.numericInput&&c!==opts.negationSymbol.back&&pos<=radixPos&&(0<radixPos||c==opts.radixPoint)&&(void 0===maskset.validPositions[pos-1]||maskset.validPositions[pos-1].input!==opts.negationSymbol.back)&&(pos-=1),pos}function decimalValidator(chrs,maskset,pos,strict,opts){var radixPos=maskset.buffer?maskset.buffer.indexOf(opts.radixPoint):-1,result=-1!==radixPos&&new RegExp("[0-9\uff11-\uff19]").test(chrs);return opts._radixDance&&result&&null==maskset.validPositions[radixPos]?{insert:{pos:radixPos===pos?radixPos+1:radixPos,c:opts.radixPoint},pos:pos}:result}function checkForLeadingZeroes(buffer,opts){var numberMatches=new RegExp("(^"+(""!==opts.negationSymbol.front?(0,_escapeRegex.default)(opts.negationSymbol.front)+"?":"")+(0,_escapeRegex.default)(opts.prefix)+")(.*)("+(0,_escapeRegex.default)(opts.suffix)+(""!=opts.negationSymbol.back?(0,_escapeRegex.default)(opts.negationSymbol.back)+"?":"")+"$)").exec(buffer.slice().reverse().join("")),number=numberMatches?numberMatches[2]:"",leadingzeroes=!1;return number&&(number=number.split(opts.radixPoint.charAt(0))[0],leadingzeroes=new RegExp("^[0"+opts.groupSeparator+"]*").exec(number)),!(!leadingzeroes||!(1<leadingzeroes[0].length||0<leadingzeroes[0].length&&leadingzeroes[0].length<number.length))&&leadingzeroes}_inputmask.default.extendAliases({numeric:{mask:genMask,_mask:function _mask(opts){return"("+opts.groupSeparator+"999){+|1}"},digits:"*",digitsOptional:!0,enforceDigitsOnBlur:!1,radixPoint:".",positionCaretOnClick:"radixFocus",_radixDance:!0,groupSeparator:"",allowMinus:!0,negationSymbol:{front:"-",back:""},prefix:"",suffix:"",min:null,max:null,SetMaxOnOverflow:!1,step:1,inputType:"text",unmaskAsNumber:!1,roundingFN:Math.round,inputmode:"numeric",shortcuts:{k:"000",m:"000000"},placeholder:"0",greedy:!1,rightAlign:!0,insertMode:!0,autoUnmask:!1,skipOptionalPartCharacter:"",definitions:{0:{validator:decimalValidator},1:{validator:decimalValidator,definitionSymbol:"9"},"+":{validator:function validator(chrs,maskset,pos,strict,opts){return opts.allowMinus&&("-"===chrs||chrs===opts.negationSymbol.front)}},"-":{validator:function validator(chrs,maskset,pos,strict,opts){return opts.allowMinus&&chrs===opts.negationSymbol.back}}},preValidation:function preValidation(buffer,pos,c,isSelection,opts,maskset,caretPos,strict){if(!1!==opts.__financeInput&&c===opts.radixPoint)return!1;var pattern;if(pattern=opts.shortcuts&&opts.shortcuts[c]){if(1<pattern.length)for(var inserts=[],i=0;i<pattern.length;i++)inserts.push({pos:pos+i,c:pattern[i],strict:!1});return{insert:inserts}}var radixPos=buffer.indexOf(opts.radixPoint),initPos=pos;if(pos=hanndleRadixDance(pos,c,radixPos,maskset,opts),"-"===c||c===opts.negationSymbol.front){if(!0!==opts.allowMinus)return!1;var isNegative=!1,front=findValid("+",maskset),back=findValid("-",maskset);return-1!==front&&(isNegative=[front,back]),!1!==isNegative?{remove:isNegative,caret:initPos-opts.negationSymbol.front.length}:{insert:[{pos:findValidator("+",maskset),c:opts.negationSymbol.front,fromIsValid:!0},{pos:findValidator("-",maskset),c:opts.negationSymbol.back,fromIsValid:void 0}],caret:initPos+opts.negationSymbol.back.length}}if(c===opts.groupSeparator)return{caret:initPos};if(strict)return!0;if(-1!==radixPos&&!0===opts._radixDance&&!1===isSelection&&c===opts.radixPoint&&void 0!==opts.digits&&(isNaN(opts.digits)||0<parseInt(opts.digits))&&radixPos!==pos)return{caret:opts._radixDance&&pos===radixPos-1?radixPos+1:radixPos};if(!1===opts.__financeInput)if(isSelection){if(opts.digitsOptional)return{rewritePosition:caretPos.end};if(!opts.digitsOptional){if(caretPos.begin>radixPos&&caretPos.end<=radixPos)return c===opts.radixPoint?{insert:{pos:radixPos+1,c:"0",fromIsValid:!0},rewritePosition:radixPos}:{rewritePosition:radixPos+1};if(caretPos.begin<radixPos)return{rewritePosition:caretPos.begin-1}}}else if(!opts.showMaskOnHover&&!opts.showMaskOnFocus&&!opts.digitsOptional&&0<opts.digits&&""===this.__valueGet.call(this))return{rewritePosition:radixPos};return{rewritePosition:pos}},postValidation:function postValidation(buffer,pos,c,currentResult,opts,maskset,strict){if(!1===currentResult)return currentResult;if(strict)return!0;if(null!==opts.min||null!==opts.max){var unmasked=opts.onUnMask(buffer.slice().reverse().join(""),void 0,$.extend({},opts,{unmaskAsNumber:!0}));if(null!==opts.min&&unmasked<opts.min&&(unmasked.toString().length>opts.min.toString().length||unmasked<0))return!1;if(null!==opts.max&&unmasked>opts.max)return!!opts.SetMaxOnOverflow&&{refreshFromBuffer:!0,buffer:alignDigits(opts.max.toString().replace(".",opts.radixPoint).split(""),opts.digits,opts).reverse()}}return currentResult},onUnMask:function onUnMask(maskedValue,unmaskedValue,opts){if(""===unmaskedValue&&!0===opts.nullable)return unmaskedValue;var processValue=maskedValue.replace(opts.prefix,"");return processValue=processValue.replace(opts.suffix,""),processValue=processValue.replace(new RegExp((0,_escapeRegex.default)(opts.groupSeparator),"g"),""),""!==opts.placeholder.charAt(0)&&(processValue=processValue.replace(new RegExp(opts.placeholder.charAt(0),"g"),"0")),opts.unmaskAsNumber?(""!==opts.radixPoint&&-1!==processValue.indexOf(opts.radixPoint)&&(processValue=processValue.replace(_escapeRegex.default.call(this,opts.radixPoint),".")),processValue=processValue.replace(new RegExp("^"+(0,_escapeRegex.default)(opts.negationSymbol.front)),"-"),processValue=processValue.replace(new RegExp((0,_escapeRegex.default)(opts.negationSymbol.back)+"$"),""),Number(processValue)):processValue},isComplete:function isComplete(buffer,opts){var maskedValue=(opts.numericInput?buffer.slice().reverse():buffer).join("");return maskedValue=maskedValue.replace(new RegExp("^"+(0,_escapeRegex.default)(opts.negationSymbol.front)),"-"),maskedValue=maskedValue.replace(new RegExp((0,_escapeRegex.default)(opts.negationSymbol.back)+"$"),""),maskedValue=maskedValue.replace(opts.prefix,""),maskedValue=maskedValue.replace(opts.suffix,""),maskedValue=maskedValue.replace(new RegExp((0,_escapeRegex.default)(opts.groupSeparator)+"([0-9]{3})","g"),"$1"),","===opts.radixPoint&&(maskedValue=maskedValue.replace((0,_escapeRegex.default)(opts.radixPoint),".")),isFinite(maskedValue)},onBeforeMask:function onBeforeMask(initialValue,opts){var radixPoint=opts.radixPoint||",";isFinite(opts.digits)&&(opts.digits=parseInt(opts.digits)),"number"!=typeof initialValue&&"number"!==opts.inputType||""===radixPoint||(initialValue=initialValue.toString().replace(".",radixPoint));var isNagtive="-"===initialValue.charAt(0)||initialValue.charAt(0)===opts.negationSymbol.front,valueParts=initialValue.split(radixPoint),integerPart=valueParts[0].replace(/[^\-0-9]/g,""),decimalPart=1<valueParts.length?valueParts[1].replace(/[^0-9]/g,""):"",forceDigits=1<valueParts.length;initialValue=integerPart+(""!==decimalPart?radixPoint+decimalPart:decimalPart);var digits=0;if(""!==radixPoint&&(digits=opts.digitsOptional?opts.digits<decimalPart.length?opts.digits:decimalPart.length:opts.digits,""!==decimalPart||!opts.digitsOptional)){var digitsFactor=Math.pow(10,digits||1);initialValue=initialValue.replace((0,_escapeRegex.default)(radixPoint),"."),isNaN(parseFloat(initialValue))||(initialValue=(opts.roundingFN(parseFloat(initialValue)*digitsFactor)/digitsFactor).toFixed(digits)),initialValue=initialValue.toString().replace(".",radixPoint)}if(0===opts.digits&&-1!==initialValue.indexOf(radixPoint)&&(initialValue=initialValue.substring(0,initialValue.indexOf(radixPoint))),null!==opts.min||null!==opts.max){var numberValue=initialValue.toString().replace(radixPoint,".");null!==opts.min&&numberValue<opts.min?initialValue=opts.min.toString().replace(".",radixPoint):null!==opts.max&&numberValue>opts.max&&(initialValue=opts.max.toString().replace(".",radixPoint))}return isNagtive&&"-"!==initialValue.charAt(0)&&(initialValue="-"+initialValue),alignDigits(initialValue.toString().split(""),digits,opts,forceDigits).join("")},onBeforeWrite:function onBeforeWrite(e,buffer,caretPos,opts){function stripBuffer(buffer,stripRadix){if(!1!==opts.__financeInput||stripRadix){var position=buffer.indexOf(opts.radixPoint);-1!==position&&buffer.splice(position,1)}if(""!==opts.groupSeparator)for(;-1!==(position=buffer.indexOf(opts.groupSeparator));)buffer.splice(position,1);return buffer}var result,leadingzeroes=checkForLeadingZeroes(buffer,opts);if(leadingzeroes)for(var caretNdx=buffer.join("").lastIndexOf(leadingzeroes[0].split("").reverse().join(""))-(leadingzeroes[0]==leadingzeroes.input?0:1),offset=leadingzeroes[0]==leadingzeroes.input?1:0,i=leadingzeroes[0].length-offset;0<i;i--)delete this.maskset.validPositions[caretNdx+i],delete buffer[caretNdx+i];if(e)switch(e.type){case"blur":case"checkval":if(null!==opts.min){var unmasked=opts.onUnMask(buffer.slice().reverse().join(""),void 0,$.extend({},opts,{unmaskAsNumber:!0}));if(null!==opts.min&&unmasked<opts.min)return{refreshFromBuffer:!0,buffer:alignDigits(opts.min.toString().replace(".",opts.radixPoint).split(""),opts.digits,opts).reverse()}}if(buffer[buffer.length-1]===opts.negationSymbol.front){var nmbrMtchs=new RegExp("(^"+(""!=opts.negationSymbol.front?(0,_escapeRegex.default)(opts.negationSymbol.front)+"?":"")+(0,_escapeRegex.default)(opts.prefix)+")(.*)("+(0,_escapeRegex.default)(opts.suffix)+(""!=opts.negationSymbol.back?(0,_escapeRegex.default)(opts.negationSymbol.back)+"?":"")+"$)").exec(stripBuffer(buffer.slice(),!0).reverse().join("")),number=nmbrMtchs?nmbrMtchs[2]:"";0==number&&(result={refreshFromBuffer:!0,buffer:[0]})}else""!==opts.radixPoint&&buffer[0]===opts.radixPoint&&(result&&result.buffer?result.buffer.shift():(buffer.shift(),result={refreshFromBuffer:!0,buffer:stripBuffer(buffer)}));if(opts.enforceDigitsOnBlur){result=result||{};var bffr=result&&result.buffer||buffer.slice().reverse();result.refreshFromBuffer=!0,result.buffer=alignDigits(bffr,opts.digits,opts,!0).reverse()}}return result},onKeyDown:function onKeyDown(e,buffer,caretPos,opts){var $input=$(this),bffr;if(e.ctrlKey)switch(e.keyCode){case _keycode.default.UP:return this.inputmask.__valueSet.call(this,parseFloat(this.inputmask.unmaskedvalue())+parseInt(opts.step)),$input.trigger("setvalue"),!1;case _keycode.default.DOWN:return this.inputmask.__valueSet.call(this,parseFloat(this.inputmask.unmaskedvalue())-parseInt(opts.step)),$input.trigger("setvalue"),!1}if(!e.shiftKey&&(e.keyCode===_keycode.default.DELETE||e.keyCode===_keycode.default.BACKSPACE||e.keyCode===_keycode.default.BACKSPACE_SAFARI)&&caretPos.begin!==buffer.length){if(buffer[e.keyCode===_keycode.default.DELETE?caretPos.begin-1:caretPos.end]===opts.negationSymbol.front)return 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/**
 * @file
 * Author: Synapse-studio.
 */

(function ($) {
  'use strict';

  function phoneInputMask($field) {
    if (drupalSettings.path.currentLanguage == 'ru') {
      $field.inputmask("+7 (999) 999-99-99", {
        "clearIncomplete": true,
        "showMaskOnHover": false,
      });
    }
    else {
      $field.inputmask("+9 (999) 999-99-99", {
        "clearIncomplete": true,
        "showMaskOnHover": false,
      });
    }
  }


  Drupal.behaviors.f_callback = {
    attach: function (context, settings) {
      let $field = $(context).find('.field--name-field-phone input');
      if ($field.length) {
        phoneInputMask($field);
      }
    },
  };

})(this.jQuery);;
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  */
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e=t.getBoundingClientRect();return{top:e.top+document.body.scrollTop,left:e.left+document.body.scrollLeft}},position:t=>({top:t.offsetTop,left:t.offsetLeft})},F={interval:5e3,keyboard:!0,slide:!1,pause:"hover",wrap:!0,touch:!0},V={interval:"(number|boolean)",keyboard:"boolean",slide:"(boolean|string)",pause:"(string|boolean)",wrap:"boolean",touch:"boolean"},K="next",X="prev",Y="left",Q="right",G={ArrowLeft:Q,ArrowRight:Y};class Z extends B{constructor(e,i){super(e),this._items=null,this._interval=null,this._activeElement=null,this._isPaused=!1,this._isSliding=!1,this.touchTimeout=null,this.touchStartX=0,this.touchDeltaX=0,this._config=this._getConfig(i),this._indicatorsElement=t.findOne(".carousel-indicators",this._element),this._touchSupported="ontouchstart"in document.documentElement||navigator.maxTouchPoints>0,this._pointerEvent=Boolean(window.PointerEvent),this._addEventListeners()}static get Default(){return F}static get NAME(){return"carousel"}next(){this._slide(K)}nextWhenVisible(){!document.hidden&&c(this._element)&&this.next()}prev(){this._slide(X)}pause(e){e||(this._isPaused=!0),t.findOne(".carousel-item-next, .carousel-item-prev",this._element)&&(o(this._element),this.cycle(!0)),clearInterval(this._interval),this._interval=null}cycle(t){t||(this._isPaused=!1),this._interval&&(clearInterval(this._interval),this._interval=null),this._config&&this._config.interval&&!this._isPaused&&(this._updateInterval(),this._interval=setInterval((document.visibilityState?this.nextWhenVisible:this.next).bind(this),this._config.interval))}to(e){this._activeElement=t.findOne(".active.carousel-item",this._element);const i=this._getItemIndex(this._activeElement);if(e>this._items.length-1||e<0)return;if(this._isSliding)return void P.one(this._element,"slid.bs.carousel",()=>this.to(e));if(i===e)return this.pause(),void this.cycle();const n=e>i?K:X;this._slide(n,this._items[e])}_getConfig(t){return t={...F,...U.getDataAttributes(this._element),..."object"==typeof t?t:{}},l("carousel",t,V),t}_handleSwipe(){const t=Math.abs(this.touchDeltaX);if(t<=40)return;const e=t/this.touchDeltaX;this.touchDeltaX=0,e&&this._slide(e>0?Q:Y)}_addEventListeners(){this._config.keyboard&&P.on(this._element,"keydown.bs.carousel",t=>this._keydown(t)),"hover"===this._config.pause&&(P.on(this._element,"mouseenter.bs.carousel",t=>this.pause(t)),P.on(this._element,"mouseleave.bs.carousel",t=>this.cycle(t))),this._config.touch&&this._touchSupported&&this._addTouchEventListeners()}_addTouchEventListeners(){const e=t=>{!this._pointerEvent||"pen"!==t.pointerType&&"touch"!==t.pointerType?this._pointerEvent||(this.touchStartX=t.touches[0].clientX):this.touchStartX=t.clientX},i=t=>{this.touchDeltaX=t.touches&&t.touches.length>1?0:t.touches[0].clientX-this.touchStartX},n=t=>{!this._pointerEvent||"pen"!==t.pointerType&&"touch"!==t.pointerType||(this.touchDeltaX=t.clientX-this.touchStartX),this._handleSwipe(),"hover"===this._config.pause&&(this.pause(),this.touchTimeout&&clearTimeout(this.touchTimeout),this.touchTimeout=setTimeout(t=>this.cycle(t),500+this._config.interval))};t.find(".carousel-item img",this._element).forEach(t=>{P.on(t,"dragstart.bs.carousel",t=>t.preventDefault())}),this._pointerEvent?(P.on(this._element,"pointerdown.bs.carousel",t=>e(t)),P.on(this._element,"pointerup.bs.carousel",t=>n(t)),this._element.classList.add("pointer-event")):(P.on(this._element,"touchstart.bs.carousel",t=>e(t)),P.on(this._element,"touchmove.bs.carousel",t=>i(t)),P.on(this._element,"touchend.bs.carousel",t=>n(t)))}_keydown(t){if(/input|textarea/i.test(t.target.tagName))return;const e=G[t.key];e&&(t.preventDefault(),this._slide(e))}_getItemIndex(e){return this._items=e&&e.parentNode?t.find(".carousel-item",e.parentNode):[],this._items.indexOf(e)}_getItemByOrder(t,e){const i=t===K;return y(this._items,e,i,this._config.wrap)}_triggerSlideEvent(e,i){const n=this._getItemIndex(e),s=this._getItemIndex(t.findOne(".active.carousel-item",this._element));return P.trigger(this._element,"slide.bs.carousel",{relatedTarget:e,direction:i,from:s,to:n})}_setActiveIndicatorElement(e){if(this._indicatorsElement){const i=t.findOne(".active",this._indicatorsElement);i.classList.remove("active"),i.removeAttribute("aria-current");const n=t.find("[data-bs-target]",this._indicatorsElement);for(let t=0;t<n.length;t++)if(Number.parseInt(n[t].getAttribute("data-bs-slide-to"),10)===this._getItemIndex(e)){n[t].classList.add("active"),n[t].setAttribute("aria-current","true");break}}}_updateInterval(){const e=this._activeElement||t.findOne(".active.carousel-item",this._element);if(!e)return;const i=Number.parseInt(e.getAttribute("data-bs-interval"),10);i?(this._config.defaultInterval=this._config.defaultInterval||this._config.interval,this._config.interval=i):this._config.interval=this._config.defaultInterval||this._config.interval}_slide(e,i){const n=this._directionToOrder(e),s=t.findOne(".active.carousel-item",this._element),o=this._getItemIndex(s),r=i||this._getItemByOrder(n,s),a=this._getItemIndex(r),l=Boolean(this._interval),c=n===K,h=c?"carousel-item-start":"carousel-item-end",d=c?"carousel-item-next":"carousel-item-prev",u=this._orderToDirection(n);if(r&&r.classList.contains("active"))return void(this._isSliding=!1);if(this._isSliding)return;if(this._triggerSlideEvent(r,u).defaultPrevented)return;if(!s||!r)return;this._isSliding=!0,l&&this.pause(),this._setActiveIndicatorElement(r),this._activeElement=r;const p=()=>{P.trigger(this._element,"slid.bs.carousel",{relatedTarget:r,direction:u,from:o,to:a})};if(this._element.classList.contains("slide")){r.classList.add(d),f(r),s.classList.add(h),r.classList.add(h);const t=()=>{r.classList.remove(h,d),r.classList.add("active"),s.classList.remove("active",d,h),this._isSliding=!1,setTimeout(p,0)};this._queueCallback(t,s,!0)}else s.classList.remove("active"),r.classList.add("active"),this._isSliding=!1,p();l&&this.cycle()}_directionToOrder(t){return[Q,Y].includes(t)?g()?t===Y?X:K:t===Y?K:X:t}_orderToDirection(t){return[K,X].includes(t)?g()?t===X?Y:Q:t===X?Q:Y:t}static carouselInterface(t,e){const i=Z.getOrCreateInstance(t,e);let{_config:n}=i;"object"==typeof e&&(n={...n,...e});const s="string"==typeof e?e:n.slide;if("number"==typeof e)i.to(e);else if("string"==typeof s){if(void 0===i[s])throw new TypeError(`No method named "${s}"`);i[s]()}else n.interval&&n.ride&&(i.pause(),i.cycle())}static jQueryInterface(t){return this.each((function(){Z.carouselInterface(this,t)}))}static dataApiClickHandler(t){const e=s(this);if(!e||!e.classList.contains("carousel"))return;const i={...U.getDataAttributes(e),...U.getDataAttributes(this)},n=this.getAttribute("data-bs-slide-to");n&&(i.interval=!1),Z.carouselInterface(e,i),n&&Z.getInstance(e).to(n),t.preventDefault()}}P.on(document,"click.bs.carousel.data-api","[data-bs-slide], [data-bs-slide-to]",Z.dataApiClickHandler),P.on(window,"load.bs.carousel.data-api",()=>{const e=t.find('[data-bs-ride="carousel"]');for(let t=0,i=e.length;t<i;t++)Z.carouselInterface(e[t],Z.getInstance(e[t]))}),_(Z);const J={toggle:!0,parent:""},tt={toggle:"boolean",parent:"(string|element)"};class et extends B{constructor(e,i){super(e),this._isTransitioning=!1,this._config=this._getConfig(i),this._triggerArray=t.find(`[data-bs-toggle="collapse"][href="#${this._element.id}"],[data-bs-toggle="collapse"][data-bs-target="#${this._element.id}"]`);const s=t.find('[data-bs-toggle="collapse"]');for(let e=0,i=s.length;e<i;e++){const i=s[e],o=n(i),r=t.find(o).filter(t=>t===this._element);null!==o&&r.length&&(this._selector=o,this._triggerArray.push(i))}this._parent=this._config.parent?this._getParent():null,this._config.parent||this._addAriaAndCollapsedClass(this._element,this._triggerArray),this._config.toggle&&this.toggle()}static get Default(){return J}static get NAME(){return"collapse"}toggle(){this._element.classList.contains("show")?this.hide():this.show()}show(){if(this._isTransitioning||this._element.classList.contains("show"))return;let e,i;this._parent&&(e=t.find(".show, .collapsing",this._parent).filter(t=>"string"==typeof this._config.parent?t.getAttribute("data-bs-parent")===this._config.parent:t.classList.contains("collapse")),0===e.length&&(e=null));const n=t.findOne(this._selector);if(e){const t=e.find(t=>n!==t);if(i=t?et.getInstance(t):null,i&&i._isTransitioning)return}if(P.trigger(this._element,"show.bs.collapse").defaultPrevented)return;e&&e.forEach(t=>{n!==t&&et.collapseInterface(t,"hide"),i||R.set(t,"bs.collapse",null)});const s=this._getDimension();this._element.classList.remove("collapse"),this._element.classList.add("collapsing"),this._element.style[s]=0,this._triggerArray.length&&this._triggerArray.forEach(t=>{t.classList.remove("collapsed"),t.setAttribute("aria-expanded",!0)}),this.setTransitioning(!0);const o="scroll"+(s[0].toUpperCase()+s.slice(1));this._queueCallback(()=>{this._element.classList.remove("collapsing"),this._element.classList.add("collapse","show"),this._element.style[s]="",this.setTransitioning(!1),P.trigger(this._element,"shown.bs.collapse")},this._element,!0),this._element.style[s]=this._element[o]+"px"}hide(){if(this._isTransitioning||!this._element.classList.contains("show"))return;if(P.trigger(this._element,"hide.bs.collapse").defaultPrevented)return;const t=this._getDimension();this._element.style[t]=this._element.getBoundingClientRect()[t]+"px",f(this._element),this._element.classList.add("collapsing"),this._element.classList.remove("collapse","show");const e=this._triggerArray.length;if(e>0)for(let t=0;t<e;t++){const e=this._triggerArray[t],i=s(e);i&&!i.classList.contains("show")&&(e.classList.add("collapsed"),e.setAttribute("aria-expanded",!1))}this.setTransitioning(!0),this._element.style[t]="",this._queueCallback(()=>{this.setTransitioning(!1),this._element.classList.remove("collapsing"),this._element.classList.add("collapse"),P.trigger(this._element,"hidden.bs.collapse")},this._element,!0)}setTransitioning(t){this._isTransitioning=t}_getConfig(t){return(t={...J,...t}).toggle=Boolean(t.toggle),l("collapse",t,tt),t}_getDimension(){return this._element.classList.contains("width")?"width":"height"}_getParent(){let{parent:e}=this._config;e=a(e);const i=`[data-bs-toggle="collapse"][data-bs-parent="${e}"]`;return t.find(i,e).forEach(t=>{const e=s(t);this._addAriaAndCollapsedClass(e,[t])}),e}_addAriaAndCollapsedClass(t,e){if(!t||!e.length)return;const i=t.classList.contains("show");e.forEach(t=>{i?t.classList.remove("collapsed"):t.classList.add("collapsed"),t.setAttribute("aria-expanded",i)})}static collapseInterface(t,e){let i=et.getInstance(t);const n={...J,...U.getDataAttributes(t),..."object"==typeof e&&e?e:{}};if(!i&&n.toggle&&"string"==typeof e&&/show|hide/.test(e)&&(n.toggle=!1),i||(i=new et(t,n)),"string"==typeof e){if(void 0===i[e])throw new TypeError(`No method named "${e}"`);i[e]()}}static jQueryInterface(t){return this.each((function(){et.collapseInterface(this,t)}))}}P.on(document,"click.bs.collapse.data-api",'[data-bs-toggle="collapse"]',(function(e){("A"===e.target.tagName||e.delegateTarget&&"A"===e.delegateTarget.tagName)&&e.preventDefault();const i=U.getDataAttributes(this),s=n(this);t.find(s).forEach(t=>{const e=et.getInstance(t);let n;e?(null===e._parent&&"string"==typeof i.parent&&(e._config.parent=i.parent,e._parent=e._getParent()),n="toggle"):n=i,et.collapseInterface(t,n)})})),_(et);var it="top",nt="bottom",st="right",ot="left",rt=[it,nt,st,ot],at=rt.reduce((function(t,e){return t.concat([e+"-start",e+"-end"])}),[]),lt=[].concat(rt,["auto"]).reduce((function(t,e){return t.concat([e,e+"-start",e+"-end"])}),[]),ct=["beforeRead","read","afterRead","beforeMain","main","afterMain","beforeWrite","write","afterWrite"];function ht(t){return t?(t.nodeName||"").toLowerCase():null}function dt(t){if(null==t)return window;if("[object Window]"!==t.toString()){var e=t.ownerDocument;return e&&e.defaultView||window}return t}function ut(t){return t instanceof dt(t).Element||t instanceof Element}function ft(t){return t instanceof dt(t).HTMLElement||t instanceof HTMLElement}function pt(t){return"undefined"!=typeof ShadowRoot&&(t instanceof dt(t).ShadowRoot||t instanceof ShadowRoot)}var mt={name:"applyStyles",enabled:!0,phase:"write",fn:function(t){var e=t.state;Object.keys(e.elements).forEach((function(t){var i=e.styles[t]||{},n=e.attributes[t]||{},s=e.elements[t];ft(s)&&ht(s)&&(Object.assign(s.style,i),Object.keys(n).forEach((function(t){var e=n[t];!1===e?s.removeAttribute(t):s.setAttribute(t,!0===e?"":e)})))}))},effect:function(t){var e=t.state,i={popper:{position:e.options.strategy,left:"0",top:"0",margin:"0"},arrow:{position:"absolute"},reference:{}};return Object.assign(e.elements.popper.style,i.popper),e.styles=i,e.elements.arrow&&Object.assign(e.elements.arrow.style,i.arrow),function(){Object.keys(e.elements).forEach((function(t){var n=e.elements[t],s=e.attributes[t]||{},o=Object.keys(e.styles.hasOwnProperty(t)?e.styles[t]:i[t]).reduce((function(t,e){return t[e]="",t}),{});ft(n)&&ht(n)&&(Object.assign(n.style,o),Object.keys(s).forEach((function(t){n.removeAttribute(t)})))}))}},requires:["computeStyles"]};function gt(t){return t.split("-")[0]}function _t(t){var e=t.getBoundingClientRect();return{width:e.width,height:e.height,top:e.top,right:e.right,bottom:e.bottom,left:e.left,x:e.left,y:e.top}}function bt(t){var e=_t(t),i=t.offsetWidth,n=t.offsetHeight;return 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i=At(t);ft(i)&&["html","body"].indexOf(ht(i))<0;){var n=yt(i);if("none"!==n.transform||"none"!==n.perspective||"paint"===n.contain||-1!==["transform","perspective"].indexOf(n.willChange)||e&&"filter"===n.willChange||e&&n.filter&&"none"!==n.filter)return i;i=i.parentNode}return null}(t)||e}function Ct(t){return["top","bottom"].indexOf(t)>=0?"x":"y"}var kt=Math.max,Lt=Math.min,xt=Math.round;function Dt(t,e,i){return kt(t,Lt(e,i))}function St(t){return Object.assign({},{top:0,right:0,bottom:0,left:0},t)}function It(t,e){return e.reduce((function(e,i){return e[i]=t,e}),{})}var Nt={name:"arrow",enabled:!0,phase:"main",fn:function(t){var e,i=t.state,n=t.name,s=t.options,o=i.elements.arrow,r=i.modifiersData.popperOffsets,a=gt(i.placement),l=Ct(a),c=[ot,st].indexOf(a)>=0?"height":"width";if(o&&r){var h=function(t,e){return St("number"!=typeof(t="function"==typeof 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f[t]-f[e]}))}var Jt={name:"flip",enabled:!0,phase:"main",fn:function(t){var e=t.state,i=t.options,n=t.name;if(!e.modifiersData[n]._skip){for(var s=i.mainAxis,o=void 0===s||s,r=i.altAxis,a=void 0===r||r,l=i.fallbackPlacements,c=i.padding,h=i.boundary,d=i.rootBoundary,u=i.altBoundary,f=i.flipVariations,p=void 0===f||f,m=i.allowedAutoPlacements,g=e.options.placement,_=gt(g),b=l||(_!==g&&p?function(t){if("auto"===gt(t))return[];var e=Wt(t);return[zt(t),e,zt(e)]}(g):[Wt(g)]),v=[g].concat(b).reduce((function(t,i){return t.concat("auto"===gt(i)?Zt(e,{placement:i,boundary:h,rootBoundary:d,padding:c,flipVariations:p,allowedAutoPlacements:m}):i)}),[]),y=e.rects.reference,w=e.rects.popper,E=new Map,A=!0,T=v[0],O=0;O<v.length;O++){var C=v[O],k=gt(C),L="start"===Yt(C),x=[it,nt].indexOf(k)>=0,D=x?"width":"height",S=Gt(e,{placement:C,boundary:h,rootBoundary:d,altBoundary:u,padding:c}),I=x?L?st:ot:L?nt:it;y[D]>w[D]&&(I=Wt(I));var N=Wt(I),j=[];if(o&&j.push(S[k]<=0),a&&j.push(S[I]<=0,S[N]<=0),j.every((function(t){return t}))){T=C,A=!1;break}E.set(C,j)}if(A)for(var M=function(t){var e=v.find((function(e){var i=E.get(e);if(i)return i.slice(0,t).every((function(t){return t}))}));if(e)return T=e,"break"},P=p?3:1;P>0&&"break"!==M(P);P--);e.placement!==T&&(e.modifiersData[n]._skip=!0,e.placement=T,e.reset=!0)}},requiresIfExists:["offset"],data:{_skip:!1}};function te(t,e,i){return void 0===i&&(i={x:0,y:0}),{top:t.top-e.height-i.y,right:t.right-e.width+i.x,bottom:t.bottom-e.height+i.y,left:t.left-e.width-i.x}}function ee(t){return[it,st,nt,ot].some((function(e){return t[e]>=0}))}var ie={name:"hide",enabled:!0,phase:"main",requiresIfExists:["preventOverflow"],fn:function(t){var 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n,s,o=Et(e),r=_t(t),a=ft(e),l={scrollLeft:0,scrollTop:0},c={x:0,y:0};return(a||!a&&!i)&&(("body"!==ht(e)||Ft(o))&&(l=(n=e)!==dt(n)&&ft(n)?{scrollLeft:(s=n).scrollLeft,scrollTop:s.scrollTop}:$t(n)),ft(e)?((c=_t(e)).x+=e.clientLeft,c.y+=e.clientTop):o&&(c.x=Ut(o))),{x:r.left+l.scrollLeft-c.x,y:r.top+l.scrollTop-c.y,width:r.width,height:r.height}}var ae={placement:"bottom",modifiers:[],strategy:"absolute"};function le(){for(var t=arguments.length,e=new Array(t),i=0;i<t;i++)e[i]=arguments[i];return!e.some((function(t){return!(t&&"function"==typeof t.getBoundingClientRect)}))}function ce(t){void 0===t&&(t={});var e=t,i=e.defaultModifiers,n=void 0===i?[]:i,s=e.defaultOptions,o=void 0===s?ae:s;return function(t,e,i){void 0===i&&(i=o);var s,r,a={placement:"bottom",orderedModifiers:[],options:Object.assign({},ae,o),modifiersData:{},elements:{reference:t,popper:e},attributes:{},styles:{}},l=[],c=!1,h={state:a,setOptions:function(i){d(),a.options=Object.assign({},o,a.options,i),a.scrollParents={reference:ut(t)?Vt(t):t.contextElement?Vt(t.contextElement):[],popper:Vt(e)};var s,r,c=function(t){var e=function(t){var e=new Map,i=new Set,n=[];return t.forEach((function(t){e.set(t.name,t)})),t.forEach((function(t){i.has(t.name)||function t(s){i.add(s.name),[].concat(s.requires||[],s.requiresIfExists||[]).forEach((function(n){if(!i.has(n)){var s=e.get(n);s&&t(s)}})),n.push(s)}(t)})),n}(t);return ct.reduce((function(t,i){return t.concat(e.filter((function(t){return t.phase===i})))}),[])}((s=[].concat(n,a.options.modifiers),r=s.reduce((function(t,e){var i=t[e.name];return t[e.name]=i?Object.assign({},i,e,{options:Object.assign({},i.options,e.options),data:Object.assign({},i.data,e.data)}):e,t}),{}),Object.keys(r).map((function(t){return r[t]}))));return a.orderedModifiers=c.filter((function(t){return t.enabled})),a.orderedModifiers.forEach((function(t){var e=t.name,i=t.options,n=void 0===i?{}:i,s=t.effect;if("function"==typeof s){var o=s({state:a,name:e,instance:h,options:n});l.push(o||function(){})}})),h.update()},forceUpdate:function(){if(!c){var t=a.elements,e=t.reference,i=t.popper;if(le(e,i)){a.rects={reference:re(e,Ot(i),"fixed"===a.options.strategy),popper:bt(i)},a.reset=!1,a.placement=a.options.placement,a.orderedModifiers.forEach((function(t){return a.modifiersData[t.name]=Object.assign({},t.data)}));for(var n=0;n<a.orderedModifiers.length;n++)if(!0!==a.reset){var s=a.orderedModifiers[n],o=s.fn,r=s.options,l=void 0===r?{}:r,d=s.name;"function"==typeof o&&(a=o({state:a,options:l,name:d,instance:h})||a)}else a.reset=!1,n=-1}}},update:(s=function(){return new Promise((function(t){h.forceUpdate(),t(a)}))},function(){return r||(r=new Promise((function(t){Promise.resolve().then((function(){r=void 0,t(s())}))}))),r}),destroy:function(){d(),c=!0}};if(!le(t,e))return h;function d(){l.forEach((function(t){return t()})),l=[]}return h.setOptions(i).then((function(t){!c&&i.onFirstUpdate&&i.onFirstUpdate(t)})),h}}var he=ce(),de=ce({defaultModifiers:[Rt,se,Pt,mt]}),ue=ce({defaultModifiers:[Rt,se,Pt,mt,ne,Jt,oe,Nt,ie]}),fe=Object.freeze({__proto__:null,popperGenerator:ce,detectOverflow:Gt,createPopperBase:he,createPopper:ue,createPopperLite:de,top:it,bottom:nt,right:st,left:ot,auto:"auto",basePlacements:rt,start:"start",end:"end",clippingParents:"clippingParents",viewport:"viewport",popper:"popper",reference:"reference",variationPlacements:at,placements:lt,beforeRead:"beforeRead",read:"read",afterRead:"afterRead",beforeMain:"beforeMain",main:"main",afterMain:"afterMain",beforeWrite:"beforeWrite",write:"write",afterWrite:"afterWrite",modifierPhases:ct,applyStyles:mt,arrow:Nt,computeStyles:Pt,eventListeners:Rt,flip:Jt,hide:ie,offset:ne,popperOffsets:se,preventOverflow:oe});const pe=new RegExp("ArrowUp|ArrowDown|Escape"),me=g()?"top-end":"top-start",ge=g()?"top-start":"top-end",_e=g()?"bottom-end":"bottom-start",be=g()?"bottom-start":"bottom-end",ve=g()?"left-start":"right-start",ye=g()?"right-start":"left-start",we={offset:[0,2],boundary:"clippingParents",reference:"toggle",display:"dynamic",popperConfig:null,autoClose:!0},Ee={offset:"(array|string|function)",boundary:"(string|element)",reference:"(string|element|object)",display:"string",popperConfig:"(null|object|function)",autoClose:"(boolean|string)"};class Ae extends B{constructor(t,e){super(t),this._popper=null,this._config=this._getConfig(e),this._menu=this._getMenuElement(),this._inNavbar=this._detectNavbar(),this._addEventListeners()}static get Default(){return we}static get DefaultType(){return Ee}static get NAME(){return"dropdown"}toggle(){h(this._element)||(this._element.classList.contains("show")?this.hide():this.show())}show(){if(h(this._element)||this._menu.classList.contains("show"))return;const t=Ae.getParentFromElement(this._element),e={relatedTarget:this._element};if(!P.trigger(this._element,"show.bs.dropdown",e).defaultPrevented){if(this._inNavbar)U.setDataAttribute(this._menu,"popper","none");else{if(void 0===fe)throw new TypeError("Bootstrap's dropdowns require Popper (https://popper.js.org)");let e=this._element;"parent"===this._config.reference?e=t:r(this._config.reference)?e=a(this._config.reference):"object"==typeof this._config.reference&&(e=this._config.reference);const i=this._getPopperConfig(),n=i.modifiers.find(t=>"applyStyles"===t.name&&!1===t.enabled);this._popper=ue(e,this._menu,i),n&&U.setDataAttribute(this._menu,"popper","static")}"ontouchstart"in document.documentElement&&!t.closest(".navbar-nav")&&[].concat(...document.body.children).forEach(t=>P.on(t,"mouseover",u)),this._element.focus(),this._element.setAttribute("aria-expanded",!0),this._menu.classList.toggle("show"),this._element.classList.toggle("show"),P.trigger(this._element,"shown.bs.dropdown",e)}}hide(){if(h(this._element)||!this._menu.classList.contains("show"))return;const t={relatedTarget:this._element};this._completeHide(t)}dispose(){this._popper&&this._popper.destroy(),super.dispose()}update(){this._inNavbar=this._detectNavbar(),this._popper&&this._popper.update()}_addEventListeners(){P.on(this._element,"click.bs.dropdown",t=>{t.preventDefault(),this.toggle()})}_completeHide(t){P.trigger(this._element,"hide.bs.dropdown",t).defaultPrevented||("ontouchstart"in document.documentElement&&[].concat(...document.body.children).forEach(t=>P.off(t,"mouseover",u)),this._popper&&this._popper.destroy(),this._menu.classList.remove("show"),this._element.classList.remove("show"),this._element.setAttribute("aria-expanded","false"),U.removeDataAttribute(this._menu,"popper"),P.trigger(this._element,"hidden.bs.dropdown",t))}_getConfig(t){if(t={...this.constructor.Default,...U.getDataAttributes(this._element),...t},l("dropdown",t,this.constructor.DefaultType),"object"==typeof t.reference&&!r(t.reference)&&"function"!=typeof t.reference.getBoundingClientRect)throw new TypeError("dropdown".toUpperCase()+': Option "reference" provided type "object" without a required "getBoundingClientRect" method.');return t}_getMenuElement(){return t.next(this._element,".dropdown-menu")[0]}_getPlacement(){const t=this._element.parentNode;if(t.classList.contains("dropend"))return ve;if(t.classList.contains("dropstart"))return ye;const e="end"===getComputedStyle(this._menu).getPropertyValue("--bs-position").trim();return t.classList.contains("dropup")?e?ge:me:e?be:_e}_detectNavbar(){return null!==this._element.closest(".navbar")}_getOffset(){const{offset:t}=this._config;return"string"==typeof t?t.split(",").map(t=>Number.parseInt(t,10)):"function"==typeof t?e=>t(e,this._element):t}_getPopperConfig(){const t={placement:this._getPlacement(),modifiers:[{name:"preventOverflow",options:{boundary:this._config.boundary}},{name:"offset",options:{offset:this._getOffset()}}]};return"static"===this._config.display&&(t.modifiers=[{name:"applyStyles",enabled:!1}]),{...t,..."function"==typeof this._config.popperConfig?this._config.popperConfig(t):this._config.popperConfig}}_selectMenuItem({key:e,target:i}){const n=t.find(".dropdown-menu .dropdown-item:not(.disabled):not(:disabled)",this._menu).filter(c);n.length&&y(n,i,"ArrowDown"===e,!n.includes(i)).focus()}static dropdownInterface(t,e){const i=Ae.getOrCreateInstance(t,e);if("string"==typeof e){if(void 0===i[e])throw new TypeError(`No method named "${e}"`);i[e]()}}static jQueryInterface(t){return this.each((function(){Ae.dropdownInterface(this,t)}))}static clearMenus(e){if(e&&(2===e.button||"keyup"===e.type&&"Tab"!==e.key))return;const i=t.find('[data-bs-toggle="dropdown"]');for(let t=0,n=i.length;t<n;t++){const n=Ae.getInstance(i[t]);if(!n||!1===n._config.autoClose)continue;if(!n._element.classList.contains("show"))continue;const s={relatedTarget:n._element};if(e){const t=e.composedPath(),i=t.includes(n._menu);if(t.includes(n._element)||"inside"===n._config.autoClose&&!i||"outside"===n._config.autoClose&&i)continue;if(n._menu.contains(e.target)&&("keyup"===e.type&&"Tab"===e.key||/input|select|option|textarea|form/i.test(e.target.tagName)))continue;"click"===e.type&&(s.clickEvent=e)}n._completeHide(s)}}static getParentFromElement(t){return s(t)||t.parentNode}static dataApiKeydownHandler(e){if(/input|textarea/i.test(e.target.tagName)?"Space"===e.key||"Escape"!==e.key&&("ArrowDown"!==e.key&&"ArrowUp"!==e.key||e.target.closest(".dropdown-menu")):!pe.test(e.key))return;const i=this.classList.contains("show");if(!i&&"Escape"===e.key)return;if(e.preventDefault(),e.stopPropagation(),h(this))return;const n=()=>this.matches('[data-bs-toggle="dropdown"]')?this:t.prev(this,'[data-bs-toggle="dropdown"]')[0];return"Escape"===e.key?(n().focus(),void Ae.clearMenus()):"ArrowUp"===e.key||"ArrowDown"===e.key?(i||n().click(),void Ae.getInstance(n())._selectMenuItem(e)):void(i&&"Space"!==e.key||Ae.clearMenus())}}P.on(document,"keydown.bs.dropdown.data-api",'[data-bs-toggle="dropdown"]',Ae.dataApiKeydownHandler),P.on(document,"keydown.bs.dropdown.data-api",".dropdown-menu",Ae.dataApiKeydownHandler),P.on(document,"click.bs.dropdown.data-api",Ae.clearMenus),P.on(document,"keyup.bs.dropdown.data-api",Ae.clearMenus),P.on(document,"click.bs.dropdown.data-api",'[data-bs-toggle="dropdown"]',(function(t){t.preventDefault(),Ae.dropdownInterface(this)})),_(Ae);class Te{constructor(){this._element=document.body}getWidth(){const t=document.documentElement.clientWidth;return Math.abs(window.innerWidth-t)}hide(){const t=this.getWidth();this._disableOverFlow(),this._setElementAttributes(this._element,"paddingRight",e=>e+t),this._setElementAttributes(".fixed-top, .fixed-bottom, .is-fixed, .sticky-top","paddingRight",e=>e+t),this._setElementAttributes(".sticky-top","marginRight",e=>e-t)}_disableOverFlow(){this._saveInitialAttribute(this._element,"overflow"),this._element.style.overflow="hidden"}_setElementAttributes(t,e,i){const n=this.getWidth();this._applyManipulationCallback(t,t=>{if(t!==this._element&&window.innerWidth>t.clientWidth+n)return;this._saveInitialAttribute(t,e);const s=window.getComputedStyle(t)[e];t.style[e]=i(Number.parseFloat(s))+"px"})}reset(){this._resetElementAttributes(this._element,"overflow"),this._resetElementAttributes(this._element,"paddingRight"),this._resetElementAttributes(".fixed-top, .fixed-bottom, .is-fixed, .sticky-top","paddingRight"),this._resetElementAttributes(".sticky-top","marginRight")}_saveInitialAttribute(t,e){const i=t.style[e];i&&U.setDataAttribute(t,e,i)}_resetElementAttributes(t,e){this._applyManipulationCallback(t,t=>{const i=U.getDataAttribute(t,e);void 0===i?t.style.removeProperty(e):(U.removeDataAttribute(t,e),t.style[e]=i)})}_applyManipulationCallback(e,i){r(e)?i(e):t.find(e,this._element).forEach(i)}isOverflowing(){return this.getWidth()>0}}const Oe={isVisible:!0,isAnimated:!1,rootElement:"body",clickCallback:null},Ce={isVisible:"boolean",isAnimated:"boolean",rootElement:"(element|string)",clickCallback:"(function|null)"};class ke{constructor(t){this._config=this._getConfig(t),this._isAppended=!1,this._element=null}show(t){this._config.isVisible?(this._append(),this._config.isAnimated&&f(this._getElement()),this._getElement().classList.add("show"),this._emulateAnimation(()=>{b(t)})):b(t)}hide(t){this._config.isVisible?(this._getElement().classList.remove("show"),this._emulateAnimation(()=>{this.dispose(),b(t)})):b(t)}_getElement(){if(!this._element){const t=document.createElement("div");t.className="modal-backdrop",this._config.isAnimated&&t.classList.add("fade"),this._element=t}return this._element}_getConfig(t){return(t={...Oe,..."object"==typeof t?t:{}}).rootElement=a(t.rootElement),l("backdrop",t,Ce),t}_append(){this._isAppended||(this._config.rootElement.appendChild(this._getElement()),P.on(this._getElement(),"mousedown.bs.backdrop",()=>{b(this._config.clickCallback)}),this._isAppended=!0)}dispose(){this._isAppended&&(P.off(this._element,"mousedown.bs.backdrop"),this._element.remove(),this._isAppended=!1)}_emulateAnimation(t){v(t,this._getElement(),this._config.isAnimated)}}const Le={backdrop:!0,keyboard:!0,focus:!0},xe={backdrop:"(boolean|string)",keyboard:"boolean",focus:"boolean"};class De extends B{constructor(e,i){super(e),this._config=this._getConfig(i),this._dialog=t.findOne(".modal-dialog",this._element),this._backdrop=this._initializeBackDrop(),this._isShown=!1,this._ignoreBackdropClick=!1,this._isTransitioning=!1,this._scrollBar=new Te}static get Default(){return Le}static get NAME(){return"modal"}toggle(t){return this._isShown?this.hide():this.show(t)}show(t){this._isShown||this._isTransitioning||P.trigger(this._element,"show.bs.modal",{relatedTarget:t}).defaultPrevented||(this._isShown=!0,this._isAnimated()&&(this._isTransitioning=!0),this._scrollBar.hide(),document.body.classList.add("modal-open"),this._adjustDialog(),this._setEscapeEvent(),this._setResizeEvent(),P.on(this._element,"click.dismiss.bs.modal",'[data-bs-dismiss="modal"]',t=>this.hide(t)),P.on(this._dialog,"mousedown.dismiss.bs.modal",()=>{P.one(this._element,"mouseup.dismiss.bs.modal",t=>{t.target===this._element&&(this._ignoreBackdropClick=!0)})}),this._showBackdrop(()=>this._showElement(t)))}hide(t){if(t&&["A","AREA"].includes(t.target.tagName)&&t.preventDefault(),!this._isShown||this._isTransitioning)return;if(P.trigger(this._element,"hide.bs.modal").defaultPrevented)return;this._isShown=!1;const e=this._isAnimated();e&&(this._isTransitioning=!0),this._setEscapeEvent(),this._setResizeEvent(),P.off(document,"focusin.bs.modal"),this._element.classList.remove("show"),P.off(this._element,"click.dismiss.bs.modal"),P.off(this._dialog,"mousedown.dismiss.bs.modal"),this._queueCallback(()=>this._hideModal(),this._element,e)}dispose(){[window,this._dialog].forEach(t=>P.off(t,".bs.modal")),this._backdrop.dispose(),super.dispose(),P.off(document,"focusin.bs.modal")}handleUpdate(){this._adjustDialog()}_initializeBackDrop(){return new ke({isVisible:Boolean(this._config.backdrop),isAnimated:this._isAnimated()})}_getConfig(t){return t={...Le,...U.getDataAttributes(this._element),..."object"==typeof t?t:{}},l("modal",t,xe),t}_showElement(e){const i=this._isAnimated(),n=t.findOne(".modal-body",this._dialog);this._element.parentNode&&this._element.parentNode.nodeType===Node.ELEMENT_NODE||document.body.appendChild(this._element),this._element.style.display="block",this._element.removeAttribute("aria-hidden"),this._element.setAttribute("aria-modal",!0),this._element.setAttribute("role","dialog"),this._element.scrollTop=0,n&&(n.scrollTop=0),i&&f(this._element),this._element.classList.add("show"),this._config.focus&&this._enforceFocus(),this._queueCallback(()=>{this._config.focus&&this._element.focus(),this._isTransitioning=!1,P.trigger(this._element,"shown.bs.modal",{relatedTarget:e})},this._dialog,i)}_enforceFocus(){P.off(document,"focusin.bs.modal"),P.on(document,"focusin.bs.modal",t=>{document===t.target||this._element===t.target||this._element.contains(t.target)||this._element.focus()})}_setEscapeEvent(){this._isShown?P.on(this._element,"keydown.dismiss.bs.modal",t=>{this._config.keyboard&&"Escape"===t.key?(t.preventDefault(),this.hide()):this._config.keyboard||"Escape"!==t.key||this._triggerBackdropTransition()}):P.off(this._element,"keydown.dismiss.bs.modal")}_setResizeEvent(){this._isShown?P.on(window,"resize.bs.modal",()=>this._adjustDialog()):P.off(window,"resize.bs.modal")}_hideModal(){this._element.style.display="none",this._element.setAttribute("aria-hidden",!0),this._element.removeAttribute("aria-modal"),this._element.removeAttribute("role"),this._isTransitioning=!1,this._backdrop.hide(()=>{document.body.classList.remove("modal-open"),this._resetAdjustments(),this._scrollBar.reset(),P.trigger(this._element,"hidden.bs.modal")})}_showBackdrop(t){P.on(this._element,"click.dismiss.bs.modal",t=>{this._ignoreBackdropClick?this._ignoreBackdropClick=!1:t.target===t.currentTarget&&(!0===this._config.backdrop?this.hide():"static"===this._config.backdrop&&this._triggerBackdropTransition())}),this._backdrop.show(t)}_isAnimated(){return this._element.classList.contains("fade")}_triggerBackdropTransition(){if(P.trigger(this._element,"hidePrevented.bs.modal").defaultPrevented)return;const{classList:t,scrollHeight:e,style:i}=this._element,n=e>document.documentElement.clientHeight;!n&&"hidden"===i.overflowY||t.contains("modal-static")||(n||(i.overflowY="hidden"),t.add("modal-static"),this._queueCallback(()=>{t.remove("modal-static"),n||this._queueCallback(()=>{i.overflowY=""},this._dialog)},this._dialog),this._element.focus())}_adjustDialog(){const t=this._element.scrollHeight>document.documentElement.clientHeight,e=this._scrollBar.getWidth(),i=e>0;(!i&&t&&!g()||i&&!t&&g())&&(this._element.style.paddingLeft=e+"px"),(i&&!t&&!g()||!i&&t&&g())&&(this._element.style.paddingRight=e+"px")}_resetAdjustments(){this._element.style.paddingLeft="",this._element.style.paddingRight=""}static jQueryInterface(t,e){return this.each((function(){const i=De.getOrCreateInstance(this,t);if("string"==typeof t){if(void 0===i[t])throw new TypeError(`No method named "${t}"`);i[t](e)}}))}}P.on(document,"click.bs.modal.data-api",'[data-bs-toggle="modal"]',(function(t){const e=s(this);["A","AREA"].includes(this.tagName)&&t.preventDefault(),P.one(e,"show.bs.modal",t=>{t.defaultPrevented||P.one(e,"hidden.bs.modal",()=>{c(this)&&this.focus()})}),De.getOrCreateInstance(e).toggle(this)})),_(De);const Se={backdrop:!0,keyboard:!0,scroll:!1},Ie={backdrop:"boolean",keyboard:"boolean",scroll:"boolean"};class Ne extends B{constructor(t,e){super(t),this._config=this._getConfig(e),this._isShown=!1,this._backdrop=this._initializeBackDrop(),this._addEventListeners()}static get NAME(){return"offcanvas"}static get Default(){return Se}toggle(t){return this._isShown?this.hide():this.show(t)}show(t){this._isShown||P.trigger(this._element,"show.bs.offcanvas",{relatedTarget:t}).defaultPrevented||(this._isShown=!0,this._element.style.visibility="visible",this._backdrop.show(),this._config.scroll||((new Te).hide(),this._enforceFocusOnElement(this._element)),this._element.removeAttribute("aria-hidden"),this._element.setAttribute("aria-modal",!0),this._element.setAttribute("role","dialog"),this._element.classList.add("show"),this._queueCallback(()=>{P.trigger(this._element,"shown.bs.offcanvas",{relatedTarget:t})},this._element,!0))}hide(){this._isShown&&(P.trigger(this._element,"hide.bs.offcanvas").defaultPrevented||(P.off(document,"focusin.bs.offcanvas"),this._element.blur(),this._isShown=!1,this._element.classList.remove("show"),this._backdrop.hide(),this._queueCallback(()=>{this._element.setAttribute("aria-hidden",!0),this._element.removeAttribute("aria-modal"),this._element.removeAttribute("role"),this._element.style.visibility="hidden",this._config.scroll||(new Te).reset(),P.trigger(this._element,"hidden.bs.offcanvas")},this._element,!0)))}dispose(){this._backdrop.dispose(),super.dispose(),P.off(document,"focusin.bs.offcanvas")}_getConfig(t){return t={...Se,...U.getDataAttributes(this._element),..."object"==typeof t?t:{}},l("offcanvas",t,Ie),t}_initializeBackDrop(){return new ke({isVisible:this._config.backdrop,isAnimated:!0,rootElement:this._element.parentNode,clickCallback:()=>this.hide()})}_enforceFocusOnElement(t){P.off(document,"focusin.bs.offcanvas"),P.on(document,"focusin.bs.offcanvas",e=>{document===e.target||t===e.target||t.contains(e.target)||t.focus()}),t.focus()}_addEventListeners(){P.on(this._element,"click.dismiss.bs.offcanvas",'[data-bs-dismiss="offcanvas"]',()=>this.hide()),P.on(this._element,"keydown.dismiss.bs.offcanvas",t=>{this._config.keyboard&&"Escape"===t.key&&this.hide()})}static jQueryInterface(t){return this.each((function(){const e=Ne.getOrCreateInstance(this,t);if("string"==typeof t){if(void 0===e[t]||t.startsWith("_")||"constructor"===t)throw new TypeError(`No method named "${t}"`);e[t](this)}}))}}P.on(document,"click.bs.offcanvas.data-api",'[data-bs-toggle="offcanvas"]',(function(e){const i=s(this);if(["A","AREA"].includes(this.tagName)&&e.preventDefault(),h(this))return;P.one(i,"hidden.bs.offcanvas",()=>{c(this)&&this.focus()});const n=t.findOne(".offcanvas.show");n&&n!==i&&Ne.getInstance(n).hide(),Ne.getOrCreateInstance(i).toggle(this)})),P.on(window,"load.bs.offcanvas.data-api",()=>t.find(".offcanvas.show").forEach(t=>Ne.getOrCreateInstance(t).show())),_(Ne);const je=new Set(["background","cite","href","itemtype","longdesc","poster","src","xlink:href"]),Me=/^(?:(?:https?|mailto|ftp|tel|file):|[^#&/:?]*(?:[#/?]|$))/i,Pe=/^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i,He=(t,e)=>{const i=t.nodeName.toLowerCase();if(e.includes(i))return!je.has(i)||Boolean(Me.test(t.nodeValue)||Pe.test(t.nodeValue));const n=e.filter(t=>t instanceof RegExp);for(let t=0,e=n.length;t<e;t++)if(n[t].test(i))return!0;return!1};function Re(t,e,i){if(!t.length)return t;if(i&&"function"==typeof i)return i(t);const n=(new window.DOMParser).parseFromString(t,"text/html"),s=Object.keys(e),o=[].concat(...n.body.querySelectorAll("*"));for(let t=0,i=o.length;t<i;t++){const i=o[t],n=i.nodeName.toLowerCase();if(!s.includes(n)){i.remove();continue}const r=[].concat(...i.attributes),a=[].concat(e["*"]||[],e[n]||[]);r.forEach(t=>{He(t,a)||i.removeAttribute(t.nodeName)})}return n.body.innerHTML}const Be=new RegExp("(^|\\s)bs-tooltip\\S+","g"),We=new Set(["sanitize","allowList","sanitizeFn"]),qe={animation:"boolean",template:"string",title:"(string|element|function)",trigger:"string",delay:"(number|object)",html:"boolean",selector:"(string|boolean)",placement:"(string|function)",offset:"(array|string|function)",container:"(string|element|boolean)",fallbackPlacements:"array",boundary:"(string|element)",customClass:"(string|function)",sanitize:"boolean",sanitizeFn:"(null|function)",allowList:"object",popperConfig:"(null|object|function)"},ze={AUTO:"auto",TOP:"top",RIGHT:g()?"left":"right",BOTTOM:"bottom",LEFT:g()?"right":"left"},$e={animation:!0,template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover focus",title:"",delay:0,html:!1,selector:!1,placement:"top",offset:[0,0],container:!1,fallbackPlacements:["top","right","bottom","left"],boundary:"clippingParents",customClass:"",sanitize:!0,sanitizeFn:null,allowList:{"*":["class","dir","id","lang","role",/^aria-[\w-]*$/i],a:["target","href","title","rel"],area:[],b:[],br:[],col:[],code:[],div:[],em:[],hr:[],h1:[],h2:[],h3:[],h4:[],h5:[],h6:[],i:[],img:["src","srcset","alt","title","width","height"],li:[],ol:[],p:[],pre:[],s:[],small:[],span:[],sub:[],sup:[],strong:[],u:[],ul:[]},popperConfig:null},Ue={HIDE:"hide.bs.tooltip",HIDDEN:"hidden.bs.tooltip",SHOW:"show.bs.tooltip",SHOWN:"shown.bs.tooltip",INSERTED:"inserted.bs.tooltip",CLICK:"click.bs.tooltip",FOCUSIN:"focusin.bs.tooltip",FOCUSOUT:"focusout.bs.tooltip",MOUSEENTER:"mouseenter.bs.tooltip",MOUSELEAVE:"mouseleave.bs.tooltip"};class Fe extends B{constructor(t,e){if(void 0===fe)throw new TypeError("Bootstrap's tooltips require Popper (https://popper.js.org)");super(t),this._isEnabled=!0,this._timeout=0,this._hoverState="",this._activeTrigger={},this._popper=null,this._config=this._getConfig(e),this.tip=null,this._setListeners()}static get Default(){return $e}static get NAME(){return"tooltip"}static get Event(){return Ue}static get DefaultType(){return qe}enable(){this._isEnabled=!0}disable(){this._isEnabled=!1}toggleEnabled(){this._isEnabled=!this._isEnabled}toggle(t){if(this._isEnabled)if(t){const e=this._initializeOnDelegatedTarget(t);e._activeTrigger.click=!e._activeTrigger.click,e._isWithActiveTrigger()?e._enter(null,e):e._leave(null,e)}else{if(this.getTipElement().classList.contains("show"))return void this._leave(null,this);this._enter(null,this)}}dispose(){clearTimeout(this._timeout),P.off(this._element.closest(".modal"),"hide.bs.modal",this._hideModalHandler),this.tip&&this.tip.remove(),this._popper&&this._popper.destroy(),super.dispose()}show(){if("none"===this._element.style.display)throw new Error("Please use show on visible elements");if(!this.isWithContent()||!this._isEnabled)return;const t=P.trigger(this._element,this.constructor.Event.SHOW),i=d(this._element),n=null===i?this._element.ownerDocument.documentElement.contains(this._element):i.contains(this._element);if(t.defaultPrevented||!n)return;const s=this.getTipElement(),o=e(this.constructor.NAME);s.setAttribute("id",o),this._element.setAttribute("aria-describedby",o),this.setContent(),this._config.animation&&s.classList.add("fade");const r="function"==typeof this._config.placement?this._config.placement.call(this,s,this._element):this._config.placement,a=this._getAttachment(r);this._addAttachmentClass(a);const{container:l}=this._config;R.set(s,this.constructor.DATA_KEY,this),this._element.ownerDocument.documentElement.contains(this.tip)||(l.appendChild(s),P.trigger(this._element,this.constructor.Event.INSERTED)),this._popper?this._popper.update():this._popper=ue(this._element,s,this._getPopperConfig(a)),s.classList.add("show");const c="function"==typeof this._config.customClass?this._config.customClass():this._config.customClass;c&&s.classList.add(...c.split(" ")),"ontouchstart"in document.documentElement&&[].concat(...document.body.children).forEach(t=>{P.on(t,"mouseover",u)});const h=this.tip.classList.contains("fade");this._queueCallback(()=>{const t=this._hoverState;this._hoverState=null,P.trigger(this._element,this.constructor.Event.SHOWN),"out"===t&&this._leave(null,this)},this.tip,h)}hide(){if(!this._popper)return;const t=this.getTipElement();if(P.trigger(this._element,this.constructor.Event.HIDE).defaultPrevented)return;t.classList.remove("show"),"ontouchstart"in document.documentElement&&[].concat(...document.body.children).forEach(t=>P.off(t,"mouseover",u)),this._activeTrigger.click=!1,this._activeTrigger.focus=!1,this._activeTrigger.hover=!1;const e=this.tip.classList.contains("fade");this._queueCallback(()=>{this._isWithActiveTrigger()||("show"!==this._hoverState&&t.remove(),this._cleanTipClass(),this._element.removeAttribute("aria-describedby"),P.trigger(this._element,this.constructor.Event.HIDDEN),this._popper&&(this._popper.destroy(),this._popper=null))},this.tip,e),this._hoverState=""}update(){null!==this._popper&&this._popper.update()}isWithContent(){return Boolean(this.getTitle())}getTipElement(){if(this.tip)return this.tip;const t=document.createElement("div");return t.innerHTML=this._config.template,this.tip=t.children[0],this.tip}setContent(){const e=this.getTipElement();this.setElementContent(t.findOne(".tooltip-inner",e),this.getTitle()),e.classList.remove("fade","show")}setElementContent(t,e){if(null!==t)return r(e)?(e=a(e),void(this._config.html?e.parentNode!==t&&(t.innerHTML="",t.appendChild(e)):t.textContent=e.textContent)):void(this._config.html?(this._config.sanitize&&(e=Re(e,this._config.allowList,this._config.sanitizeFn)),t.innerHTML=e):t.textContent=e)}getTitle(){let t=this._element.getAttribute("data-bs-original-title");return t||(t="function"==typeof this._config.title?this._config.title.call(this._element):this._config.title),t}updateAttachment(t){return"right"===t?"end":"left"===t?"start":t}_initializeOnDelegatedTarget(t,e){const i=this.constructor.DATA_KEY;return(e=e||R.get(t.delegateTarget,i))||(e=new this.constructor(t.delegateTarget,this._getDelegateConfig()),R.set(t.delegateTarget,i,e)),e}_getOffset(){const{offset:t}=this._config;return"string"==typeof t?t.split(",").map(t=>Number.parseInt(t,10)):"function"==typeof t?e=>t(e,this._element):t}_getPopperConfig(t){const e={placement:t,modifiers:[{name:"flip",options:{fallbackPlacements:this._config.fallbackPlacements}},{name:"offset",options:{offset:this._getOffset()}},{name:"preventOverflow",options:{boundary:this._config.boundary}},{name:"arrow",options:{element:`.${this.constructor.NAME}-arrow`}},{name:"onChange",enabled:!0,phase:"afterWrite",fn:t=>this._handlePopperPlacementChange(t)}],onFirstUpdate:t=>{t.options.placement!==t.placement&&this._handlePopperPlacementChange(t)}};return{...e,..."function"==typeof this._config.popperConfig?this._config.popperConfig(e):this._config.popperConfig}}_addAttachmentClass(t){this.getTipElement().classList.add("bs-tooltip-"+this.updateAttachment(t))}_getAttachment(t){return ze[t.toUpperCase()]}_setListeners(){this._config.trigger.split(" ").forEach(t=>{if("click"===t)P.on(this._element,this.constructor.Event.CLICK,this._config.selector,t=>this.toggle(t));else if("manual"!==t){const e="hover"===t?this.constructor.Event.MOUSEENTER:this.constructor.Event.FOCUSIN,i="hover"===t?this.constructor.Event.MOUSELEAVE:this.constructor.Event.FOCUSOUT;P.on(this._element,e,this._config.selector,t=>this._enter(t)),P.on(this._element,i,this._config.selector,t=>this._leave(t))}}),this._hideModalHandler=()=>{this._element&&this.hide()},P.on(this._element.closest(".modal"),"hide.bs.modal",this._hideModalHandler),this._config.selector?this._config={...this._config,trigger:"manual",selector:""}:this._fixTitle()}_fixTitle(){const t=this._element.getAttribute("title"),e=typeof this._element.getAttribute("data-bs-original-title");(t||"string"!==e)&&(this._element.setAttribute("data-bs-original-title",t||""),!t||this._element.getAttribute("aria-label")||this._element.textContent||this._element.setAttribute("aria-label",t),this._element.setAttribute("title",""))}_enter(t,e){e=this._initializeOnDelegatedTarget(t,e),t&&(e._activeTrigger["focusin"===t.type?"focus":"hover"]=!0),e.getTipElement().classList.contains("show")||"show"===e._hoverState?e._hoverState="show":(clearTimeout(e._timeout),e._hoverState="show",e._config.delay&&e._config.delay.show?e._timeout=setTimeout(()=>{"show"===e._hoverState&&e.show()},e._config.delay.show):e.show())}_leave(t,e){e=this._initializeOnDelegatedTarget(t,e),t&&(e._activeTrigger["focusout"===t.type?"focus":"hover"]=e._element.contains(t.relatedTarget)),e._isWithActiveTrigger()||(clearTimeout(e._timeout),e._hoverState="out",e._config.delay&&e._config.delay.hide?e._timeout=setTimeout(()=>{"out"===e._hoverState&&e.hide()},e._config.delay.hide):e.hide())}_isWithActiveTrigger(){for(const t in this._activeTrigger)if(this._activeTrigger[t])return!0;return!1}_getConfig(t){const e=U.getDataAttributes(this._element);return Object.keys(e).forEach(t=>{We.has(t)&&delete e[t]}),(t={...this.constructor.Default,...e,..."object"==typeof t&&t?t:{}}).container=!1===t.container?document.body:a(t.container),"number"==typeof t.delay&&(t.delay={show:t.delay,hide:t.delay}),"number"==typeof t.title&&(t.title=t.title.toString()),"number"==typeof t.content&&(t.content=t.content.toString()),l("tooltip",t,this.constructor.DefaultType),t.sanitize&&(t.template=Re(t.template,t.allowList,t.sanitizeFn)),t}_getDelegateConfig(){const t={};if(this._config)for(const e in this._config)this.constructor.Default[e]!==this._config[e]&&(t[e]=this._config[e]);return t}_cleanTipClass(){const t=this.getTipElement(),e=t.getAttribute("class").match(Be);null!==e&&e.length>0&&e.map(t=>t.trim()).forEach(e=>t.classList.remove(e))}_handlePopperPlacementChange(t){const{state:e}=t;e&&(this.tip=e.elements.popper,this._cleanTipClass(),this._addAttachmentClass(this._getAttachment(e.placement)))}static jQueryInterface(t){return this.each((function(){const e=Fe.getOrCreateInstance(this,t);if("string"==typeof t){if(void 0===e[t])throw new TypeError(`No method named "${t}"`);e[t]()}}))}}_(Fe);const Ve=new RegExp("(^|\\s)bs-popover\\S+","g"),Ke={...Fe.Default,placement:"right",offset:[0,8],trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="popover-arrow"></div><h3 class="popover-header"></h3><div class="popover-body"></div></div>'},Xe={...Fe.DefaultType,content:"(string|element|function)"},Ye={HIDE:"hide.bs.popover",HIDDEN:"hidden.bs.popover",SHOW:"show.bs.popover",SHOWN:"shown.bs.popover",INSERTED:"inserted.bs.popover",CLICK:"click.bs.popover",FOCUSIN:"focusin.bs.popover",FOCUSOUT:"focusout.bs.popover",MOUSEENTER:"mouseenter.bs.popover",MOUSELEAVE:"mouseleave.bs.popover"};class Qe extends Fe{static get Default(){return Ke}static get NAME(){return"popover"}static get Event(){return Ye}static get DefaultType(){return Xe}isWithContent(){return this.getTitle()||this._getContent()}getTipElement(){return this.tip||(this.tip=super.getTipElement(),this.getTitle()||t.findOne(".popover-header",this.tip).remove(),this._getContent()||t.findOne(".popover-body",this.tip).remove()),this.tip}setContent(){const e=this.getTipElement();this.setElementContent(t.findOne(".popover-header",e),this.getTitle());let i=this._getContent();"function"==typeof i&&(i=i.call(this._element)),this.setElementContent(t.findOne(".popover-body",e),i),e.classList.remove("fade","show")}_addAttachmentClass(t){this.getTipElement().classList.add("bs-popover-"+this.updateAttachment(t))}_getContent(){return this._element.getAttribute("data-bs-content")||this._config.content}_cleanTipClass(){const t=this.getTipElement(),e=t.getAttribute("class").match(Ve);null!==e&&e.length>0&&e.map(t=>t.trim()).forEach(e=>t.classList.remove(e))}static jQueryInterface(t){return this.each((function(){const e=Qe.getOrCreateInstance(this,t);if("string"==typeof t){if(void 0===e[t])throw new TypeError(`No method named "${t}"`);e[t]()}}))}}_(Qe);const Ge={offset:10,method:"auto",target:""},Ze={offset:"number",method:"string",target:"(string|element)"};class Je extends B{constructor(t,e){super(t),this._scrollElement="BODY"===this._element.tagName?window:this._element,this._config=this._getConfig(e),this._selector=`${this._config.target} .nav-link, ${this._config.target} .list-group-item, ${this._config.target} .dropdown-item`,this._offsets=[],this._targets=[],this._activeTarget=null,this._scrollHeight=0,P.on(this._scrollElement,"scroll.bs.scrollspy",()=>this._process()),this.refresh(),this._process()}static get Default(){return Ge}static get NAME(){return"scrollspy"}refresh(){const e=this._scrollElement===this._scrollElement.window?"offset":"position",i="auto"===this._config.method?e:this._config.method,s="position"===i?this._getScrollTop():0;this._offsets=[],this._targets=[],this._scrollHeight=this._getScrollHeight(),t.find(this._selector).map(e=>{const o=n(e),r=o?t.findOne(o):null;if(r){const t=r.getBoundingClientRect();if(t.width||t.height)return[U[i](r).top+s,o]}return null}).filter(t=>t).sort((t,e)=>t[0]-e[0]).forEach(t=>{this._offsets.push(t[0]),this._targets.push(t[1])})}dispose(){P.off(this._scrollElement,".bs.scrollspy"),super.dispose()}_getConfig(t){if("string"!=typeof(t={...Ge,...U.getDataAttributes(this._element),..."object"==typeof t&&t?t:{}}).target&&r(t.target)){let{id:i}=t.target;i||(i=e("scrollspy"),t.target.id=i),t.target="#"+i}return l("scrollspy",t,Ze),t}_getScrollTop(){return this._scrollElement===window?this._scrollElement.pageYOffset:this._scrollElement.scrollTop}_getScrollHeight(){return this._scrollElement.scrollHeight||Math.max(document.body.scrollHeight,document.documentElement.scrollHeight)}_getOffsetHeight(){return this._scrollElement===window?window.innerHeight:this._scrollElement.getBoundingClientRect().height}_process(){const t=this._getScrollTop()+this._config.offset,e=this._getScrollHeight(),i=this._config.offset+e-this._getOffsetHeight();if(this._scrollHeight!==e&&this.refresh(),t>=i){const t=this._targets[this._targets.length-1];this._activeTarget!==t&&this._activate(t)}else{if(this._activeTarget&&t<this._offsets[0]&&this._offsets[0]>0)return this._activeTarget=null,void this._clear();for(let e=this._offsets.length;e--;)this._activeTarget!==this._targets[e]&&t>=this._offsets[e]&&(void 0===this._offsets[e+1]||t<this._offsets[e+1])&&this._activate(this._targets[e])}}_activate(e){this._activeTarget=e,this._clear();const i=this._selector.split(",").map(t=>`${t}[data-bs-target="${e}"],${t}[href="${e}"]`),n=t.findOne(i.join(","));n.classList.contains("dropdown-item")?(t.findOne(".dropdown-toggle",n.closest(".dropdown")).classList.add("active"),n.classList.add("active")):(n.classList.add("active"),t.parents(n,".nav, .list-group").forEach(e=>{t.prev(e,".nav-link, .list-group-item").forEach(t=>t.classList.add("active")),t.prev(e,".nav-item").forEach(e=>{t.children(e,".nav-link").forEach(t=>t.classList.add("active"))})})),P.trigger(this._scrollElement,"activate.bs.scrollspy",{relatedTarget:e})}_clear(){t.find(this._selector).filter(t=>t.classList.contains("active")).forEach(t=>t.classList.remove("active"))}static jQueryInterface(t){return this.each((function(){const e=Je.getOrCreateInstance(this,t);if("string"==typeof t){if(void 0===e[t])throw new TypeError(`No method named "${t}"`);e[t]()}}))}}P.on(window,"load.bs.scrollspy.data-api",()=>{t.find('[data-bs-spy="scroll"]').forEach(t=>new Je(t))}),_(Je);class ti extends B{static get NAME(){return"tab"}show(){if(this._element.parentNode&&this._element.parentNode.nodeType===Node.ELEMENT_NODE&&this._element.classList.contains("active"))return;let e;const i=s(this._element),n=this._element.closest(".nav, .list-group");if(n){const i="UL"===n.nodeName||"OL"===n.nodeName?":scope > li > .active":".active";e=t.find(i,n),e=e[e.length-1]}const o=e?P.trigger(e,"hide.bs.tab",{relatedTarget:this._element}):null;if(P.trigger(this._element,"show.bs.tab",{relatedTarget:e}).defaultPrevented||null!==o&&o.defaultPrevented)return;this._activate(this._element,n);const r=()=>{P.trigger(e,"hidden.bs.tab",{relatedTarget:this._element}),P.trigger(this._element,"shown.bs.tab",{relatedTarget:e})};i?this._activate(i,i.parentNode,r):r()}_activate(e,i,n){const s=(!i||"UL"!==i.nodeName&&"OL"!==i.nodeName?t.children(i,".active"):t.find(":scope > li > .active",i))[0],o=n&&s&&s.classList.contains("fade"),r=()=>this._transitionComplete(e,s,n);s&&o?(s.classList.remove("show"),this._queueCallback(r,e,!0)):r()}_transitionComplete(e,i,n){if(i){i.classList.remove("active");const e=t.findOne(":scope > .dropdown-menu .active",i.parentNode);e&&e.classList.remove("active"),"tab"===i.getAttribute("role")&&i.setAttribute("aria-selected",!1)}e.classList.add("active"),"tab"===e.getAttribute("role")&&e.setAttribute("aria-selected",!0),f(e),e.classList.contains("fade")&&e.classList.add("show");let s=e.parentNode;if(s&&"LI"===s.nodeName&&(s=s.parentNode),s&&s.classList.contains("dropdown-menu")){const i=e.closest(".dropdown");i&&t.find(".dropdown-toggle",i).forEach(t=>t.classList.add("active")),e.setAttribute("aria-expanded",!0)}n&&n()}static jQueryInterface(t){return this.each((function(){const e=ti.getOrCreateInstance(this);if("string"==typeof t){if(void 0===e[t])throw new TypeError(`No method named "${t}"`);e[t]()}}))}}P.on(document,"click.bs.tab.data-api",'[data-bs-toggle="tab"], [data-bs-toggle="pill"], [data-bs-toggle="list"]',(function(t){["A","AREA"].includes(this.tagName)&&t.preventDefault(),h(this)||ti.getOrCreateInstance(this).show()})),_(ti);const ei={animation:"boolean",autohide:"boolean",delay:"number"},ii={animation:!0,autohide:!0,delay:5e3};class ni extends B{constructor(t,e){super(t),this._config=this._getConfig(e),this._timeout=null,this._hasMouseInteraction=!1,this._hasKeyboardInteraction=!1,this._setListeners()}static get DefaultType(){return ei}static get Default(){return ii}static get NAME(){return"toast"}show(){P.trigger(this._element,"show.bs.toast").defaultPrevented||(this._clearTimeout(),this._config.animation&&this._element.classList.add("fade"),this._element.classList.remove("hide"),f(this._element),this._element.classList.add("showing"),this._queueCallback(()=>{this._element.classList.remove("showing"),this._element.classList.add("show"),P.trigger(this._element,"shown.bs.toast"),this._maybeScheduleHide()},this._element,this._config.animation))}hide(){this._element.classList.contains("show")&&(P.trigger(this._element,"hide.bs.toast").defaultPrevented||(this._element.classList.remove("show"),this._queueCallback(()=>{this._element.classList.add("hide"),P.trigger(this._element,"hidden.bs.toast")},this._element,this._config.animation)))}dispose(){this._clearTimeout(),this._element.classList.contains("show")&&this._element.classList.remove("show"),super.dispose()}_getConfig(t){return t={...ii,...U.getDataAttributes(this._element),..."object"==typeof t&&t?t:{}},l("toast",t,this.constructor.DefaultType),t}_maybeScheduleHide(){this._config.autohide&&(this._hasMouseInteraction||this._hasKeyboardInteraction||(this._timeout=setTimeout(()=>{this.hide()},this._config.delay)))}_onInteraction(t,e){switch(t.type){case"mouseover":case"mouseout":this._hasMouseInteraction=e;break;case"focusin":case"focusout":this._hasKeyboardInteraction=e}if(e)return void this._clearTimeout();const i=t.relatedTarget;this._element===i||this._element.contains(i)||this._maybeScheduleHide()}_setListeners(){P.on(this._element,"click.dismiss.bs.toast",'[data-bs-dismiss="toast"]',()=>this.hide()),P.on(this._element,"mouseover.bs.toast",t=>this._onInteraction(t,!0)),P.on(this._element,"mouseout.bs.toast",t=>this._onInteraction(t,!1)),P.on(this._element,"focusin.bs.toast",t=>this._onInteraction(t,!0)),P.on(this._element,"focusout.bs.toast",t=>this._onInteraction(t,!1))}_clearTimeout(){clearTimeout(this._timeout),this._timeout=null}static jQueryInterface(t){return this.each((function(){const e=ni.getOrCreateInstance(this,t);if("string"==typeof t){if(void 0===e[t])throw new TypeError(`No method named "${t}"`);e[t](this)}}))}}return _(ni),{Alert:W,Button:q,Carousel:Z,Collapse:et,Dropdown:Ae,Modal:De,Offcanvas:Ne,Popover:Qe,ScrollSpy:Je,Tab:ti,Toast:ni,Tooltip:Fe}}));

/**
 * @file
 * Author: Synapse-studio.
 */

(function ($) {
  'use strict';

  $(document).ajaxStart(function (e) {
    var $input = $(e.currentTarget.activeElement);
    if ($input.is('body')) {
      $input = $('.contact-message-form input');
    }
    else if ($input.hasClass('modal')) {
      $input = $input.find('.contact-message-form input');
    }
    else if ($input.parents('.views-exposed-form').length) {
      return;
    }

    let $form = $input.parents('.contact-message-form');
    $form.find('.form-control, .button').prop('disabled', true);
  });

  $(document).ajaxComplete(function (e) {
    let $form = $('.contact-message-form');
    $form.find('.form-control, .button').prop('disabled', false);
  });

})(this.jQuery);
;
/**
 * @file
 * Author: Synapse-studio.
 */

(function ($) {
  'use strict';

  $(document).ready(function () {
    mobileNav();
  });

  /**
   * Mobile click helper.
   */
  function mobileNav() {
    $('#small-menu .menu-dropdown-trigger').click(function () {
      $(this).siblings('.menu').slideToggle('250').toggleClass('menu--is-open');
      $(this).parent('.menu-item').toggleClass('menu-item--is-open');
    });
  }

})(this.jQuery);
;
/**
 * @file
 * Author: Synapse-studio.
 */

(function ($) {
  'use strict';

  const DRAGTHRESHOLD = window.innerWidth > 1024 ? 20 : 0;

  $(document).ready(function () {
    siteReady();
    calcWorkScopeItemsHeight();
    serviceSlider();
    setTimeout(() => {
      formControlBehaviour();
      articleSlider();
    }, 10);
  });

  function calcWorkScopeItemsHeight() {
    setTimeout(() => {
      let workScopItems = $(".work-scope-items");
      workScopItems.each(function (index) {
        calcHeight($(this));
      });
    }, 300);
  }

  function serviceSlider() {
    var $slider = $(".block-views-blockservice-block-1 .services-row");
    let find = $slider.find('.services-col');
    if ($slider.length && find.length > 1) {
      $slider.flickity({
        dragThreshold: DRAGTHRESHOLD,
        cellAlign: "left",
        initialIndex: 1,
        pageDots: false,
        wrapAround: true,
        imagesLoaded: true,
      });
      $slider.on("dragStart.flickity", function (event, pointer) {
        $(this).addClass("is-dragging");
      });
      $slider.on("dragEnd.flickity", function (event, pointer) {
        $(this).removeClass("is-dragging");
      });
    }
  }

  function articleSlider() {
    var $slider = $("#block-views-block-article-block-2 .view-content");
    let find = $slider.find('.views-row');
    if ($slider.length && find.length > 1) {
      $slider.flickity({
        dragThreshold: DRAGTHRESHOLD,
        cellAlign: "left",
        initialIndex: 1,
        pageDots: false,
        wrapAround: true,
        imagesLoaded: true,
      });
      $slider.on("dragStart.flickity", function (event, pointer) {
        $(this).addClass("is-dragging");
      });
      $slider.on("dragEnd.flickity", function (event, pointer) {
        $(this).removeClass("is-dragging");
      });
    }
  }

  function calcHeight($container) {
    if ($container.length) {
      let pictures = $container.find(".work-scope-item");
      var heights = [];
      let i = 0;
      pictures.each(function () {
        heights[i] = $(this).height();
        i++;
      });
      let maxHeight = -1;
      heights.forEach((element) => {
        if (element > maxHeight) {
          maxHeight = element;
        }
      });
      pictures.each(function () {
        $(this).css("height", maxHeight);
      });
    }
  }

  function formControlBehaviour() {
    let forms = $('.checkout-form, .contact-message-form');
    if (forms.length) {
      let formControls = forms.find('input, textarea');
      if (formControls.length) {
        formControls.each(function () {
          let controlWrapper = $(this).closest('.form-item:not(.form-type-select):not(.form-type-managed-file)');
          if (
            !$(this).attr("placeholder") &&
            ($(this).attr("value") == "" || (($(this)[0].localName == "textarea" || $(this).attr("type") == 'password') && $(this)[0].innerHTML == ""))
          ) {
            if ((controlWrapper.length) && (($(this).val().length == 0))) {
              controlWrapper.addClass('form-item--empty');
            }
          }
          $(this).on('change', function () {
            if ($(this).val().length > 0) {
              controlWrapper.removeClass('form-item--empty');
            } else {
              controlWrapper.addClass('form-item--empty');
            }
          });
        });
      }
    }
  }

  function siteReady() {
    const END = Date.now() + 3000;
    var body = document.body;

    var interval = setInterval(() => {
      if (body.classList.contains('site-is-ready')) {
        clearInterval(interval);
        return;
      }
      if (Date.now() > END) {
        body.classList.add('site-is-ready');
        clearInterval(interval);
      }
    }, 1000);

    window.onload = () => {
      body.classList.add('site-is-ready');
    }
  }

  if (typeof (Drupal) === 'object') {
    Drupal.behaviors.adaptive = {
      attach: function (context) {
      }
    };
  }

})(this.jQuery);
;
/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
Drupal.debounce = function (func, wait, immediate) {
  var timeout;
  var result;
  return function () {
    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }
    var context = this;
    var later = function later() {
      timeout = null;
      if (!immediate) {
        result = func.apply(context, args);
      }
    };
    var callNow = immediate && !timeout;
    clearTimeout(timeout);
    timeout = setTimeout(later, wait);
    if (callNow) {
      result = func.apply(context, args);
    }
    return result;
  };
};;
/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
(function ($, once) {
  var deprecatedMessageSuffix = "is deprecated in Drupal 9.3.0 and will be removed in Drupal 10.0.0. Use the core/once library instead. See https://www.drupal.org/node/3158256";
  var originalJQOnce = $.fn.once;
  var originalJQRemoveOnce = $.fn.removeOnce;
  $.fn.once = function jQueryOnce(id) {
    Drupal.deprecationError({
      message: "jQuery.once() ".concat(deprecatedMessageSuffix)
    });
    return originalJQOnce.apply(this, [id]);
  };
  $.fn.removeOnce = function jQueryRemoveOnce(id) {
    Drupal.deprecationError({
      message: "jQuery.removeOnce() ".concat(deprecatedMessageSuffix)
    });
    return originalJQRemoveOnce.apply(this, [id]);
  };
  var drupalOnce = once;
  function augmentedOnce(id, selector, context) {
    originalJQOnce.apply($(selector, context), [id]);
    return drupalOnce(id, selector, context);
  }
  function remove(id, selector, context) {
    originalJQRemoveOnce.apply($(selector, context), [id]);
    return drupalOnce.remove(id, selector, context);
  }
  window.once = Object.assign(augmentedOnce, drupalOnce, {
    remove: remove
  });
})(jQuery, once);;
/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
(function ($, Drupal, debounce) {
  $.fn.drupalGetSummary = function () {
    var callback = this.data('summaryCallback');
    return this[0] && callback ? callback(this[0]).trim() : '';
  };
  $.fn.drupalSetSummary = function (callback) {
    var self = this;
    if (typeof callback !== 'function') {
      var val = callback;
      callback = function callback() {
        return val;
      };
    }
    return this.data('summaryCallback', callback).off('formUpdated.summary').on('formUpdated.summary', function () {
      self.trigger('summaryUpdated');
    }).trigger('summaryUpdated');
  };
  Drupal.behaviors.formSingleSubmit = {
    attach: function attach() {
      function onFormSubmit(e) {
        var $form = $(e.currentTarget);
        var formValues = $form.serialize();
        var previousValues = $form.attr('data-drupal-form-submit-last');
        if (previousValues === formValues) {
          e.preventDefault();
        } else {
          $form.attr('data-drupal-form-submit-last', formValues);
        }
      }
      $(once('form-single-submit', 'body')).on('submit.singleSubmit', 'form:not([method~="GET"])', onFormSubmit);
    }
  };
  function triggerFormUpdated(element) {
    $(element).trigger('formUpdated');
  }
  function fieldsList(form) {
    return [].map.call(form.querySelectorAll('[name][id]'), function (el) {
      return el.id;
    });
  }
  Drupal.behaviors.formUpdated = {
    attach: function attach(context) {
      var $context = $(context);
      var contextIsForm = $context.is('form');
      var $forms = $(once('form-updated', contextIsForm ? $context : $context.find('form')));
      var formFields;
      if ($forms.length) {
        $.makeArray($forms).forEach(function (form) {
          var events = 'change.formUpdated input.formUpdated ';
          var eventHandler = debounce(function (event) {
            triggerFormUpdated(event.target);
          }, 300);
          formFields = fieldsList(form).join(',');
          form.setAttribute('data-drupal-form-fields', formFields);
          $(form).on(events, eventHandler);
        });
      }
      if (contextIsForm) {
        formFields = fieldsList(context).join(',');
        var currentFields = $(context).attr('data-drupal-form-fields');
        if (formFields !== currentFields) {
          triggerFormUpdated(context);
        }
      }
    },
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      var $context = $(context);
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      if (trigger === 'unload') {
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      var userInfo = ['name', 'mail', 'homepage'];
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})(jQuery, Drupal, Drupal.debounce);;
/*!
 * jQuery Form Plugin
 * version: 4.3.0
 * Requires jQuery v1.7.2 or later
 * Project repository: https://github.com/jquery-form/form

 * Copyright 2017 Kevin Morris
 * Copyright 2006 M. Alsup

 * Dual licensed under the LGPL-2.1+ or MIT licenses
 * https://github.com/jquery-form/form#license

 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 */
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/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
(function ($, Drupal) {
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      }
      $('div.progress__description', this.element).html(message);
      $('div.progress__label', this.element).html(label);
      if (this.updateCallback) {
        this.updateCallback(percentage, message, this);
      }
    },
    startMonitoring: function startMonitoring(uri, delay) {
      this.delay = delay;
      this.uri = uri;
      this.sendPing();
    },
    stopMonitoring: function stopMonitoring() {
      clearTimeout(this.timer);
      this.uri = null;
    },
    sendPing: function sendPing() {
      if (this.timer) {
        clearTimeout(this.timer);
      }
      if (this.uri) {
        var pb = this;
        var uri = this.uri;
        if (uri.indexOf('?') === -1) {
          uri += '?';
        } else {
          uri += '&';
        }
        uri += '_format=json';
        $.ajax({
          type: this.method,
          url: uri,
          data: '',
          dataType: 'json',
          success: function success(progress) {
            if (progress.status === 0) {
              pb.displayError(progress.data);
              return;
            }
            pb.setProgress(progress.percentage, progress.message, progress.label);
            pb.timer = setTimeout(function () {
              pb.sendPing();
            }, pb.delay);
          },
          error: function error(xmlhttp) {
            var e = new Drupal.AjaxError(xmlhttp, pb.uri);
            pb.displayError("<pre>".concat(e.message, "</pre>"));
          }
        });
      }
    },
    displayError: function displayError(string) {
      var error = $('<div class="messages messages--error"></div>').html(string);
      $(this.element).before(error).hide();
      if (this.errorCallback) {
        this.errorCallback(this);
      }
    }
  });
})(jQuery, Drupal);;
loadjs=function(){var h=function(){},c={},u={},f={};function o(e,n){if(e){var r=f[e];if(u[e]=n,r)for(;r.length;)r[0](e,n),r.splice(0,1)}}function l(e,n){e.call&&(e={success:e}),n.length?(e.error||h)(n):(e.success||h)(e)}function d(r,t,s,i){var c,o,e=document,n=s.async,u=(s.numRetries||0)+1,f=s.before||h,l=r.replace(/[\?|#].*$/,""),a=r.replace(/^(css|img)!/,"");i=i||0,/(^css!|\.css$)/.test(l)?((o=e.createElement("link")).rel="stylesheet",o.href=a,(c="hideFocus"in o)&&o.relList&&(c=0,o.rel="preload",o.as="style")):/(^img!|\.(png|gif|jpg|svg|webp)$)/.test(l)?(o=e.createElement("img")).src=a:((o=e.createElement("script")).src=r,o.async=void 0===n||n),!(o.onload=o.onerror=o.onbeforeload=function(e){var n=e.type[0];if(c)try{o.sheet.cssText.length||(n="e")}catch(e){18!=e.code&&(n="e")}if("e"==n){if((i+=1)<u)return d(r,t,s,i)}else if("preload"==o.rel&&"style"==o.as)return o.rel="stylesheet";t(r,n,e.defaultPrevented)})!==f(r,o)&&e.head.appendChild(o)}function r(e,n,r){var t,s;if(n&&n.trim&&(t=n),s=(t?r:n)||{},t){if(t in c)throw"LoadJS";c[t]=!0}function i(n,r){!function(e,t,n){var r,s,i=(e=e.push?e:[e]).length,c=i,o=[];for(r=function(e,n,r){if("e"==n&&o.push(e),"b"==n){if(!r)return;o.push(e)}--i||t(o)},s=0;s<c;s++)d(e[s],r,n)}(e,function(e){l(s,e),n&&l({success:n,error:r},e),o(t,e)},s)}if(s.returnPromise)return new Promise(i);i()}return r.ready=function(e,n){return function(e,r){e=e.push?e:[e];var n,t,s,i=[],c=e.length,o=c;for(n=function(e,n){n.length&&i.push(e),--o||r(i)};c--;)t=e[c],(s=u[t])?n(t,s):(f[t]=f[t]||[]).push(n)}(e,function(e){l(n,e)}),r},r.done=function(e){o(e,[])},r.reset=function(){c={},u={},f={}},r.isDefined=function(e){return e in c},r}();;
/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
(function (Drupal) {
  Drupal.behaviors.responsiveImageAJAX = {
    attach: function attach() {
      if (window.picturefill) {
        window.picturefill();
      }
    }
  };
})(Drupal);;
/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
(function ($, window, Drupal, drupalSettings, loadjs, _ref) {
  var isFocusable = _ref.isFocusable,
    tabbable = _ref.tabbable;
  Drupal.behaviors.AJAX = {
    attach: function attach(context, settings) {
      function loadAjaxBehavior(base) {
        var elementSettings = settings.ajax[base];
        if (typeof elementSettings.selector === 'undefined') {
          elementSettings.selector = "#".concat(base);
        }
        once('drupal-ajax', $(elementSettings.selector)).forEach(function (el) {
          elementSettings.element = el;
          elementSettings.base = base;
          Drupal.ajax(elementSettings);
        });
      }
      Object.keys(settings.ajax || {}).forEach(function (base) {
        return loadAjaxBehavior(base);
      });
      Drupal.ajax.bindAjaxLinks(document.body);
      once('ajax', '.use-ajax-submit').forEach(function (el) {
        var elementSettings = {};
        elementSettings.url = $(el.form).attr('action');
        elementSettings.setClick = true;
        elementSettings.event = 'click';
        elementSettings.progress = {
          type: 'throbber'
        };
        elementSettings.base = el.id;
        elementSettings.element = el;
        Drupal.ajax(elementSettings);
      });
    },
    detach: function detach(context, settings, trigger) {
      if (trigger === 'unload') {
        Drupal.ajax.expired().forEach(function (instance) {
          Drupal.ajax.instances[instance.instanceIndex] = null;
        });
      }
    }
  };
  Drupal.AjaxError = function (xmlhttp, uri, customMessage) {
    var statusCode;
    var statusText;
    var responseText;
    if (xmlhttp.status) {
      statusCode = "\n".concat(Drupal.t('An AJAX HTTP error occurred.'), "\n").concat(Drupal.t('HTTP Result Code: !status', {
        '!status': xmlhttp.status
      }));
    } else {
      statusCode = "\n".concat(Drupal.t('An AJAX HTTP request terminated abnormally.'));
    }
    statusCode += "\n".concat(Drupal.t('Debugging information follows.'));
    var pathText = "\n".concat(Drupal.t('Path: !uri', {
      '!uri': uri
    }));
    statusText = '';
    try {
      statusText = "\n".concat(Drupal.t('StatusText: !statusText', {
        '!statusText': xmlhttp.statusText.trim()
      }));
    } catch (e) {}
    responseText = '';
    try {
      responseText = "\n".concat(Drupal.t('ResponseText: !responseText', {
        '!responseText': xmlhttp.responseText.trim()
      }));
    } catch (e) {}
    responseText = responseText.replace(/<("[^"]*"|'[^']*'|[^'">])*>/gi, '');
    responseText = responseText.replace(/[\n]+\s+/g, '\n');
    var readyStateText = xmlhttp.status === 0 ? "\n".concat(Drupal.t('ReadyState: !readyState', {
      '!readyState': xmlhttp.readyState
    })) : '';
    customMessage = customMessage ? "\n".concat(Drupal.t('CustomMessage: !customMessage', {
      '!customMessage': customMessage
    })) : '';
    this.message = statusCode + pathText + statusText + customMessage + responseText + readyStateText;
    this.name = 'AjaxError';
  };
  Drupal.AjaxError.prototype = new Error();
  Drupal.AjaxError.prototype.constructor = Drupal.AjaxError;
  Drupal.ajax = function (settings) {
    if (arguments.length !== 1) {
      throw new Error('Drupal.ajax() function must be called with one configuration object only');
    }
    var base = settings.base || false;
    var element = settings.element || false;
    delete settings.base;
    delete settings.element;
    if (!settings.progress && !element) {
      settings.progress = false;
    }
    var ajax = new Drupal.Ajax(base, element, settings);
    ajax.instanceIndex = Drupal.ajax.instances.length;
    Drupal.ajax.instances.push(ajax);
    return ajax;
  };
  Drupal.ajax.instances = [];
  Drupal.ajax.expired = function () {
    return Drupal.ajax.instances.filter(function (instance) {
      return instance && instance.element !== false && !document.body.contains(instance.element);
    });
  };
  Drupal.ajax.bindAjaxLinks = function (element) {
    once('ajax', '.use-ajax', element).forEach(function (ajaxLink) {
      var $linkElement = $(ajaxLink);
      var elementSettings = {
        progress: {
          type: 'throbber'
        },
        dialogType: $linkElement.data('dialog-type'),
        dialog: $linkElement.data('dialog-options'),
        dialogRenderer: $linkElement.data('dialog-renderer'),
        base: $linkElement.attr('id'),
        element: ajaxLink
      };
      var href = $linkElement.attr('href');
      if (href) {
        elementSettings.url = href;
        elementSettings.event = 'click';
      }
      Drupal.ajax(elementSettings);
    });
  };
  Drupal.Ajax = function (base, element, elementSettings) {
    var defaults = {
      event: element ? 'mousedown' : null,
      keypress: true,
      selector: base ? "#".concat(base) : null,
      effect: 'none',
      speed: 'none',
      method: 'replaceWith',
      progress: {
        type: 'throbber',
        message: Drupal.t('Please wait...')
      },
      submit: {
        js: true
      }
    };
    $.extend(this, defaults, elementSettings);
    this.commands = new Drupal.AjaxCommands();
    this.instanceIndex = false;
    if (this.wrapper) {
      this.wrapper = "#".concat(this.wrapper);
    }
    this.element = element;
    this.element_settings = elementSettings;
    this.elementSettings = elementSettings;
    if (this.element && this.element.form) {
      this.$form = $(this.element.form);
    }
    if (!this.url) {
      var $element = $(this.element);
      if ($element.is('a')) {
        this.url = $element.attr('href');
      } else if (this.element && element.form) {
        this.url = this.$form.attr('action');
      }
    }
    var originalUrl = this.url;
    this.url = this.url.replace(/\/nojs(\/|$|\?|#)/, '/ajax$1');
    if (drupalSettings.ajaxTrustedUrl[originalUrl]) {
      drupalSettings.ajaxTrustedUrl[this.url] = true;
    }
    var ajax = this;
    ajax.options = {
      url: ajax.url,
      data: ajax.submit,
      isInProgress: function isInProgress() {
        return ajax.ajaxing;
      },
      beforeSerialize: function beforeSerialize(elementSettings, options) {
        return ajax.beforeSerialize(elementSettings, options);
      },
      beforeSubmit: function beforeSubmit(formValues, elementSettings, options) {
        ajax.ajaxing = true;
        return ajax.beforeSubmit(formValues, elementSettings, options);
      },
      beforeSend: function beforeSend(xmlhttprequest, options) {
        ajax.ajaxing = true;
        return ajax.beforeSend(xmlhttprequest, options);
      },
      success: function success(response, status, xmlhttprequest) {
        var _this = this;
        if (typeof response === 'string') {
          response = $.parseJSON(response);
        }
        if (response !== null && !drupalSettings.ajaxTrustedUrl[ajax.url]) {
          if (xmlhttprequest.getResponseHeader('X-Drupal-Ajax-Token') !== '1') {
            var customMessage = Drupal.t('The response failed verification so will not be processed.');
            return ajax.error(xmlhttprequest, ajax.url, customMessage);
          }
        }
        return Promise.resolve(ajax.success(response, status)).then(function () {
          ajax.ajaxing = false;
          $(document).trigger('ajaxSuccess', [xmlhttprequest, _this]);
          $(document).trigger('ajaxComplete', [xmlhttprequest, _this]);
          if (--$.active === 0) {
            $(document).trigger('ajaxStop');
          }
        });
      },
      error: function error(xmlhttprequest, status, _error) {
        ajax.ajaxing = false;
      },
      complete: function complete(xmlhttprequest, status) {
        if (status === 'error' || status === 'parsererror') {
          return ajax.error(xmlhttprequest, ajax.url);
        }
      },
      dataType: 'json',
      jsonp: false,
      type: 'POST'
    };
    if (elementSettings.dialog) {
      ajax.options.data.dialogOptions = elementSettings.dialog;
    }
    if (ajax.options.url.indexOf('?') === -1) {
      ajax.options.url += '?';
    } else {
      ajax.options.url += '&';
    }
    var wrapper = "drupal_".concat(elementSettings.dialogType || 'ajax');
    if (elementSettings.dialogRenderer) {
      wrapper += ".".concat(elementSettings.dialogRenderer);
    }
    ajax.options.url += "".concat(Drupal.ajax.WRAPPER_FORMAT, "=").concat(wrapper);
    $(ajax.element).on(elementSettings.event, function (event) {
      if (!drupalSettings.ajaxTrustedUrl[ajax.url] && !Drupal.url.isLocal(ajax.url)) {
        throw new Error(Drupal.t('The callback URL is not local and not trusted: !url', {
          '!url': ajax.url
        }));
      }
      return ajax.eventResponse(this, event);
    });
    if (elementSettings.keypress) {
      $(ajax.element).on('keypress', function (event) {
        return ajax.keypressResponse(this, event);
      });
    }
    if (elementSettings.prevent) {
      $(ajax.element).on(elementSettings.prevent, false);
    }
  };
  Drupal.ajax.WRAPPER_FORMAT = '_wrapper_format';
  Drupal.Ajax.AJAX_REQUEST_PARAMETER = '_drupal_ajax';
  Drupal.Ajax.prototype.execute = function () {
    if (this.ajaxing) {
      return;
    }
    try {
      this.beforeSerialize(this.element, this.options);
      return $.ajax(this.options);
    } catch (e) {
      this.ajaxing = false;
      window.alert("An error occurred while attempting to process ".concat(this.options.url, ": ").concat(e.message));
      return $.Deferred().reject();
    }
  };
  Drupal.Ajax.prototype.keypressResponse = function (element, event) {
    var ajax = this;
    if (event.which === 13 || event.which === 32 && element.type !== 'text' && element.type !== 'textarea' && element.type !== 'tel' && element.type !== 'number') {
      event.preventDefault();
      event.stopPropagation();
      $(element).trigger(ajax.elementSettings.event);
    }
  };
  Drupal.Ajax.prototype.eventResponse = function (element, event) {
    event.preventDefault();
    event.stopPropagation();
    var ajax = this;
    if (ajax.ajaxing) {
      return;
    }
    try {
      if (ajax.$form) {
        if (ajax.setClick) {
          element.form.clk = element;
        }
        ajax.$form.ajaxSubmit(ajax.options);
      } else {
        ajax.beforeSerialize(ajax.element, ajax.options);
        $.ajax(ajax.options);
      }
    } catch (e) {
      ajax.ajaxing = false;
      window.alert("An error occurred while attempting to process ".concat(ajax.options.url, ": ").concat(e.message));
    }
  };
  Drupal.Ajax.prototype.beforeSerialize = function (element, options) {
    if (this.$form && document.body.contains(this.$form.get(0))) {
      var settings = this.settings || drupalSettings;
      Drupal.detachBehaviors(this.$form.get(0), settings, 'serialize');
    }
    options.data[Drupal.Ajax.AJAX_REQUEST_PARAMETER] = 1;
    var pageState = drupalSettings.ajaxPageState;
    options.data['ajax_page_state[theme]'] = pageState.theme;
    options.data['ajax_page_state[theme_token]'] = pageState.theme_token;
    options.data['ajax_page_state[libraries]'] = pageState.libraries;
  };
  Drupal.Ajax.prototype.beforeSubmit = function (formValues, element, options) {};
  Drupal.Ajax.prototype.beforeSend = function (xmlhttprequest, options) {
    if (this.$form) {
      options.extraData = options.extraData || {};
      options.extraData.ajax_iframe_upload = '1';
      var v = $.fieldValue(this.element);
      if (v !== null) {
        options.extraData[this.element.name] = v;
      }
    }
    $(this.element).prop('disabled', true);
    if (!this.progress || !this.progress.type) {
      return;
    }
    var progressIndicatorMethod = "setProgressIndicator".concat(this.progress.type.slice(0, 1).toUpperCase()).concat(this.progress.type.slice(1).toLowerCase());
    if (progressIndicatorMethod in this && typeof this[progressIndicatorMethod] === 'function') {
      this[progressIndicatorMethod].call(this);
    }
  };
  Drupal.theme.ajaxProgressThrobber = function (message) {
    var messageMarkup = typeof message === 'string' ? Drupal.theme('ajaxProgressMessage', message) : '';
    var throbber = '<div class="throbber">&nbsp;</div>';
    return "<div class=\"ajax-progress ajax-progress-throbber\">".concat(throbber).concat(messageMarkup, "</div>");
  };
  Drupal.theme.ajaxProgressIndicatorFullscreen = function () {
    return '<div class="ajax-progress ajax-progress-fullscreen">&nbsp;</div>';
  };
  Drupal.theme.ajaxProgressMessage = function (message) {
    return "<div class=\"message\">".concat(message, "</div>");
  };
  Drupal.theme.ajaxProgressBar = function ($element) {
    return $('<div class="ajax-progress ajax-progress-bar"></div>').append($element);
  };
  Drupal.Ajax.prototype.setProgressIndicatorBar = function () {
    var progressBar = new Drupal.ProgressBar("ajax-progress-".concat(this.element.id), $.noop, this.progress.method, $.noop);
    if (this.progress.message) {
      progressBar.setProgress(-1, this.progress.message);
    }
    if (this.progress.url) {
      progressBar.startMonitoring(this.progress.url, this.progress.interval || 1500);
    }
    this.progress.element = $(Drupal.theme('ajaxProgressBar', progressBar.element));
    this.progress.object = progressBar;
    $(this.element).after(this.progress.element);
  };
  Drupal.Ajax.prototype.setProgressIndicatorThrobber = function () {
    this.progress.element = $(Drupal.theme('ajaxProgressThrobber', this.progress.message));
    $(this.element).after(this.progress.element);
  };
  Drupal.Ajax.prototype.setProgressIndicatorFullscreen = function () {
    this.progress.element = $(Drupal.theme('ajaxProgressIndicatorFullscreen'));
    $('body').append(this.progress.element);
  };
  Drupal.Ajax.prototype.commandExecutionQueue = function (response, status) {
    var _this2 = this;
    var ajaxCommands = this.commands;
    return Object.keys(response || {}).reduce(function (executionQueue, key) {
      return executionQueue.then(function () {
        var command = response[key].command;
        if (command && ajaxCommands[command]) {
          return ajaxCommands[command](_this2, response[key], status);
        }
      });
    }, Promise.resolve());
  };
  Drupal.Ajax.prototype.success = function (response, status) {
    var _this3 = this;
    if (this.progress.element) {
      $(this.progress.element).remove();
    }
    if (this.progress.object) {
      this.progress.object.stopMonitoring();
    }
    $(this.element).prop('disabled', false);
    var elementParents = $(this.element).parents('[data-drupal-selector]').addBack().toArray();
    var focusChanged = Object.keys(response || {}).some(function (key) {
      var _response$key = response[key],
        command = _response$key.command,
        method = _response$key.method;
      return command === 'focusFirst' || command === 'invoke' && method === 'focus';
    });
    return this.commandExecutionQueue(response, status).then(function () {
      if (!focusChanged && _this3.element && !$(_this3.element).data('disable-refocus')) {
        var target = false;
        for (var n = elementParents.length - 1; !target && n >= 0; n--) {
          target = document.querySelector("[data-drupal-selector=\"".concat(elementParents[n].getAttribute('data-drupal-selector'), "\"]"));
        }
        if (target) {
          $(target).trigger('focus');
        }
      }
      if (_this3.$form && document.body.contains(_this3.$form.get(0))) {
        var settings = _this3.settings || drupalSettings;
        Drupal.attachBehaviors(_this3.$form.get(0), settings);
      }
      _this3.settings = null;
    }).catch(function (error) {
      return console.error(Drupal.t('An error occurred during the execution of the Ajax response: !error', {
        '!error': error
      }));
    });
  };
  Drupal.Ajax.prototype.getEffect = function (response) {
    var type = response.effect || this.effect;
    var speed = response.speed || this.speed;
    var effect = {};
    if (type === 'none') {
      effect.showEffect = 'show';
      effect.hideEffect = 'hide';
      effect.showSpeed = '';
    } else if (type === 'fade') {
      effect.showEffect = 'fadeIn';
      effect.hideEffect = 'fadeOut';
      effect.showSpeed = speed;
    } else {
      effect.showEffect = "".concat(type, "Toggle");
      effect.hideEffect = "".concat(type, "Toggle");
      effect.showSpeed = speed;
    }
    return effect;
  };
  Drupal.Ajax.prototype.error = function (xmlhttprequest, uri, customMessage) {
    if (this.progress.element) {
      $(this.progress.element).remove();
    }
    if (this.progress.object) {
      this.progress.object.stopMonitoring();
    }
    $(this.wrapper).show();
    $(this.element).prop('disabled', false);
    if (this.$form && document.body.contains(this.$form.get(0))) {
      var settings = this.settings || drupalSettings;
      Drupal.attachBehaviors(this.$form.get(0), settings);
    }
    throw new Drupal.AjaxError(xmlhttprequest, uri, customMessage);
  };
  Drupal.theme.ajaxWrapperNewContent = function ($newContent, ajax, response) {
    return (response.effect || ajax.effect) !== 'none' && $newContent.filter(function (i) {
      return !($newContent[i].nodeName === '#comment' || $newContent[i].nodeName === '#text' && /^(\s|\n|\r)*$/.test($newContent[i].textContent));
    }).length > 1 ? Drupal.theme('ajaxWrapperMultipleRootElements', $newContent) : $newContent;
  };
  Drupal.theme.ajaxWrapperMultipleRootElements = function ($elements) {
    return $('<div></div>').append($elements);
  };
  Drupal.AjaxCommands = function () {};
  Drupal.AjaxCommands.prototype = {
    insert: function insert(ajax, response) {
      var $wrapper = response.selector ? $(response.selector) : $(ajax.wrapper);
      var method = response.method || ajax.method;
      var effect = ajax.getEffect(response);
      var settings = response.settings || ajax.settings || drupalSettings;
      var $newContent = $($.parseHTML(response.data, document, true));
      $newContent = Drupal.theme('ajaxWrapperNewContent', $newContent, ajax, response);
      switch (method) {
        case 'html':
        case 'replaceWith':
        case 'replaceAll':
        case 'empty':
        case 'remove':
          Drupal.detachBehaviors($wrapper.get(0), settings);
          break;
        default:
          break;
      }
      $wrapper[method]($newContent);
      if (effect.showEffect !== 'show') {
        $newContent.hide();
      }
      var $ajaxNewContent = $newContent.find('.ajax-new-content');
      if ($ajaxNewContent.length) {
        $ajaxNewContent.hide();
        $newContent.show();
        $ajaxNewContent[effect.showEffect](effect.showSpeed);
      } else if (effect.showEffect !== 'show') {
        $newContent[effect.showEffect](effect.showSpeed);
      }
      if ($newContent.parents('html').length) {
        $newContent.each(function (index, element) {
          if (element.nodeType === Node.ELEMENT_NODE) {
            Drupal.attachBehaviors(element, settings);
          }
        });
      }
    },
    remove: function remove(ajax, response, status) {
      var settings = response.settings || ajax.settings || drupalSettings;
      $(response.selector).each(function () {
        Drupal.detachBehaviors(this, settings);
      }).remove();
    },
    changed: function changed(ajax, response, status) {
      var $element = $(response.selector);
      if (!$element.hasClass('ajax-changed')) {
        $element.addClass('ajax-changed');
        if (response.asterisk) {
          $element.find(response.asterisk).append(" <abbr class=\"ajax-changed\" title=\"".concat(Drupal.t('Changed'), "\">*</abbr> "));
        }
      }
    },
    alert: function alert(ajax, response, status) {
      window.alert(response.text);
    },
    announce: function announce(ajax, response) {
      if (response.priority) {
        Drupal.announce(response.text, response.priority);
      } else {
        Drupal.announce(response.text);
      }
    },
    redirect: function redirect(ajax, response, status) {
      window.location = response.url;
    },
    css: function css(ajax, response, status) {
      $(response.selector).css(response.argument);
    },
    settings: function settings(ajax, response, status) {
      var ajaxSettings = drupalSettings.ajax;
      if (ajaxSettings) {
        Drupal.ajax.expired().forEach(function (instance) {
          if (instance.selector) {
            var selector = instance.selector.replace('#', '');
            if (selector in ajaxSettings) {
              delete ajaxSettings[selector];
            }
          }
        });
      }
      if (response.merge) {
        $.extend(true, drupalSettings, response.settings);
      } else {
        ajax.settings = response.settings;
      }
    },
    data: function data(ajax, response, status) {
      $(response.selector).data(response.name, response.value);
    },
    focusFirst: function focusFirst(ajax, response, status) {
      var focusChanged = false;
      var container = document.querySelector(response.selector);
      if (container) {
        var tabbableElements = tabbable(container);
        if (tabbableElements.length) {
          tabbableElements[0].focus();
          focusChanged = true;
        } else if (isFocusable(container)) {
          container.focus();
          focusChanged = true;
        }
      }
      if (ajax.hasOwnProperty('element') && !focusChanged) {
        ajax.element.focus();
      }
    },
    invoke: function invoke(ajax, response, status) {
      var $element = $(response.selector);
      $element[response.method].apply($element, _toConsumableArray(response.args));
    },
    restripe: function restripe(ajax, response, status) {
      $(response.selector).find('> tbody > tr:visible, > tr:visible').removeClass('odd even').filter(':even').addClass('odd').end().filter(':odd').addClass('even');
    },
    update_build_id: function update_build_id(ajax, response, status) {
      document.querySelectorAll("input[name=\"form_build_id\"][value=\"".concat(response.old, "\"]")).forEach(function (item) {
        item.value = response.new;
      });
    },
    add_css: function add_css(ajax, response, status) {
      $('head').prepend(response.data);
    },
    message: function message(ajax, response) {
      var messages = new Drupal.Message(document.querySelector(response.messageWrapperQuerySelector));
      if (response.clearPrevious) {
        messages.clear();
      }
      messages.add(response.message, response.messageOptions);
    },
    add_js: function add_js(ajax, response, status) {
      var parentEl = document.querySelector(response.selector || 'body');
      var settings = ajax.settings || drupalSettings;
      var allUniqueBundleIds = response.data.map(function (script) {
        var uniqueBundleId = script.src + ajax.instanceIndex;
        loadjs(script.src, uniqueBundleId, {
          async: false,
          before: function before(path, scriptEl) {
            Object.keys(script).forEach(function (attributeKey) {
              scriptEl.setAttribute(attributeKey, script[attributeKey]);
            });
            parentEl.appendChild(scriptEl);
            return false;
          }
        });
        return uniqueBundleId;
      });
      return new Promise(function (resolve, reject) {
        loadjs.ready(allUniqueBundleIds, {
          success: function success() {
            Drupal.attachBehaviors(parentEl, settings);
            resolve();
          },
          error: function error(depsNotFound) {
            var message = Drupal.t("The following files could not be loaded: @dependencies", {
              '@dependencies': depsNotFound.join(', ')
            });
            reject(message);
          }
        });
      });
    }
  };
  var stopEvent = function stopEvent(xhr, settings) {
    return xhr.getResponseHeader('X-Drupal-Ajax-Token') === '1' && settings.isInProgress && settings.isInProgress();
  };
  $.extend(true, $.event.special, {
    ajaxSuccess: {
      trigger: function trigger(event, xhr, settings) {
        if (stopEvent(xhr, settings)) {
          return false;
        }
      }
    },
    ajaxComplete: {
      trigger: function trigger(event, xhr, settings) {
        if (stopEvent(xhr, settings)) {
          $.active++;
          return false;
        }
      }
    }
  });
})(jQuery, window, Drupal, drupalSettings, loadjs, window.tabbable);;
/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
(function (Drupal) {
  Drupal.theme.ajaxProgressBar = function ($element) {
    return $element.addClass('ajax-progress ajax-progress-bar');
  };
})(Drupal);;
/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
(function ($, Drupal, drupalSettings) {
  Drupal.Views = {};
  Drupal.Views.parseQueryString = function (query) {
    var args = {};
    var pos = query.indexOf('?');
    if (pos !== -1) {
      query = query.substring(pos + 1);
    }
    var pair;
    var pairs = query.split('&');
    for (var i = 0; i < pairs.length; i++) {
      pair = pairs[i].split('=');
      if (pair[0] !== 'q' && pair[1]) {
        args[decodeURIComponent(pair[0].replace(/\+/g, ' '))] = decodeURIComponent(pair[1].replace(/\+/g, ' '));
      }
    }
    return args;
  };
  Drupal.Views.parseViewArgs = function (href, viewPath) {
    var returnObj = {};
    var path = Drupal.Views.getPath(href);
    var viewHref = Drupal.url(viewPath).substring(drupalSettings.path.baseUrl.length);
    if (viewHref && path.substring(0, viewHref.length + 1) === "".concat(viewHref, "/")) {
      returnObj.view_args = decodeURIComponent(path.substring(viewHref.length + 1, path.length));
      returnObj.view_path = path;
    }
    return returnObj;
  };
  Drupal.Views.pathPortion = function (href) {
    var protocol = window.location.protocol;
    if (href.substring(0, protocol.length) === protocol) {
      href = href.substring(href.indexOf('/', protocol.length + 2));
    }
    return href;
  };
  Drupal.Views.getPath = function (href) {
    href = Drupal.Views.pathPortion(href);
    href = href.substring(drupalSettings.path.baseUrl.length, href.length);
    if (href.substring(0, 3) === '?q=') {
      href = href.substring(3, href.length);
    }
    var chars = ['#', '?', '&'];
    for (var i = 0; i < chars.length; i++) {
      if (href.indexOf(chars[i]) > -1) {
        href = href.substr(0, href.indexOf(chars[i]));
      }
    }
    return href;
  };
})(jQuery, Drupal, drupalSettings);;
/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
(function ($, Drupal, drupalSettings) {
  Drupal.behaviors.ViewsAjaxView = {};
  Drupal.behaviors.ViewsAjaxView.attach = function (context, settings) {
    if (settings && settings.views && settings.views.ajaxViews) {
      var ajaxViews = settings.views.ajaxViews;
      Object.keys(ajaxViews || {}).forEach(function (i) {
        Drupal.views.instances[i] = new Drupal.views.ajaxView(ajaxViews[i]);
      });
    }
  };
  Drupal.behaviors.ViewsAjaxView.detach = function (context, settings, trigger) {
    if (trigger === 'unload') {
      if (settings && settings.views && settings.views.ajaxViews) {
        var ajaxViews = settings.views.ajaxViews;
        Object.keys(ajaxViews || {}).forEach(function (i) {
          var selector = ".js-view-dom-id-".concat(ajaxViews[i].view_dom_id);
          if ($(selector, context).length) {
            delete Drupal.views.instances[i];
            delete settings.views.ajaxViews[i];
          }
        });
      }
    }
  };
  Drupal.views = {};
  Drupal.views.instances = {};
  Drupal.views.ajaxView = function (settings) {
    var selector = ".js-view-dom-id-".concat(settings.view_dom_id);
    this.$view = $(selector);
    var ajaxPath = drupalSettings.views.ajax_path;
    if (ajaxPath.constructor.toString().indexOf('Array') !== -1) {
      ajaxPath = ajaxPath[0];
    }
    var queryString = window.location.search || '';
    if (queryString !== '') {
      queryString = queryString.slice(1).replace(/q=[^&]+&?|&?render=[^&]+/, '');
      if (queryString !== '') {
        queryString = (/\?/.test(ajaxPath) ? '&' : '?') + queryString;
      }
    }
    this.element_settings = {
      url: ajaxPath + queryString,
      submit: settings,
      setClick: true,
      event: 'click',
      selector: selector,
      progress: {
        type: 'fullscreen'
      }
    };
    this.settings = settings;
    this.$exposed_form = $("form#views-exposed-form-".concat(settings.view_name.replace(/_/g, '-'), "-").concat(settings.view_display_id.replace(/_/g, '-')));
    once('exposed-form', this.$exposed_form).forEach($.proxy(this.attachExposedFormAjax, this));
    once('ajax-pager', this.$view.filter($.proxy(this.filterNestedViews, this))).forEach($.proxy(this.attachPagerAjax, this));
    var selfSettings = $.extend({}, this.element_settings, {
      event: 'RefreshView',
      base: this.selector,
      element: this.$view.get(0)
    });
    this.refreshViewAjax = Drupal.ajax(selfSettings);
  };
  Drupal.views.ajaxView.prototype.attachExposedFormAjax = function () {
    var that = this;
    this.exposedFormAjax = [];
    $('input[type=submit], button[type=submit], input[type=image]', this.$exposed_form).not('[data-drupal-selector=edit-reset]').each(function (index) {
      var selfSettings = $.extend({}, that.element_settings, {
        base: $(this).attr('id'),
        element: this
      });
      that.exposedFormAjax[index] = Drupal.ajax(selfSettings);
    });
  };
  Drupal.views.ajaxView.prototype.filterNestedViews = function () {
    return !this.$view.parents('.view').length;
  };
  Drupal.views.ajaxView.prototype.attachPagerAjax = function () {
    this.$view.find('ul.js-pager__items > li > a, th.views-field a, .attachment .views-summary a').each($.proxy(this.attachPagerLinkAjax, this));
  };
  Drupal.views.ajaxView.prototype.attachPagerLinkAjax = function (id, link) {
    var $link = $(link);
    var viewData = {};
    var href = $link.attr('href');
    $.extend(viewData, this.settings, Drupal.Views.parseQueryString(href), Drupal.Views.parseViewArgs(href, this.settings.view_base_path));
    var selfSettings = $.extend({}, this.element_settings, {
      submit: viewData,
      base: false,
      element: link
    });
    this.pagerAjax = Drupal.ajax(selfSettings);
  };
  Drupal.AjaxCommands.prototype.viewsScrollTop = function (ajax, response) {
    var offset = $(response.selector).offset();
    var scrollTarget = response.selector;
    while ($(scrollTarget).scrollTop() === 0 && $(scrollTarget).parent()) {
      scrollTarget = $(scrollTarget).parent();
    }
    if (offset.top - 10 < $(scrollTarget).scrollTop()) {
      $(scrollTarget).animate({
        scrollTop: offset.top - 10
      }, 500);
    }
  };
})(jQuery, Drupal, drupalSettings);;
/**
 * @file
 * Author: Synapse-studio.
 */

(function ($) {
  'use strict';

  const WW = window.innerWidth;
  const NAV = document.getElementsByClassName('header-nav');
  const TOOLBAR = document.getElementById('toolbar-administration');

  $(document).ready(function () {
    fixed_nav();
    scroll_to();
    mobileNav();
  });

  function fixed_nav() {
    let $header = $('.header');
    const OFFSET = NAV.length ? $header.find('.header-full').outerHeight() : 0;
    $(window).on('scroll', function () {
      if ($(this).scrollTop() > OFFSET) {
        $header.addClass('header--fixed');
      }
      else {
        $header.removeClass('header--fixed');
      }
    });
  }

  function scroll_to() {
    $('[data-action="scroll"], .header .list-link').off().on('click', function (e) {
      e.preventDefault();

      let selector = $(this).attr('href').replace('/', '');
      let target = $(selector);

      if (target.length == 0) {
        var domain = window.location.origin;
        var url = domain + '/' + selector;
        window.location.href = url;
        return false;
      }

      movePage(target);

      if (WW < 993 && $(this).is($('#small-menu .list-link'))) {
        $('[data-target="#small-menu"]').click();
      }

      document.body.classList.remove('show-mobile-nav');
    });

    if (window.location.hash) {
      let selector = $(window.location.hash);
      if (selector.length) {
        movePage(selector);
      }
      window.history.pushState( {} , '', '/' );
    }

    $('.service-promo-arrow').on('click', function () {
      let $target = $('.paragraph:first-child');
      if (!$target.length) {
        return false;
      }

      movePage($target);
    });

  }

  function movePage(target) {
    let height = WW < 993 ? 80 : 72;
    var offset = target.offset().top - height;

    if (TOOLBAR && WW >= 993) {
      offset = offset - 80;
    }

    $('html, body').animate({
      scrollTop: offset
    }, 600);
  }

  function mobileNav() {
    let toggler = document.getElementById('header-toggler');
    if (!toggler) {
      return false;
    }
    toggler.addEventListener('click', function () {
      document.body.classList.toggle('show-mobile-nav');
    });

    if (WW < 992) {
      $('.main-menu .menu-dropdown-trigger').on('click', function (e) {
        let $menu = $(this).siblings('.menu');
        if (!$menu.length) {
          return;
        }
        e.preventDefault();
        $(this).toggleClass('open');
        $menu.slideToggle(400);
      });
    }
  }

})(this.jQuery);
;
/**
 * @file
 * Author: Synapse-studio.
 */

(function ($) {
  'use strict';

  $(document).ready(function () {
    menuNav();
  });

  function menuNav() {
    let $menu = $('.sidebar-nav');

    $menu.find('.sidebar-nav-trigger').on('click', function () {
      $(this).siblings('.child-menu').slideToggle('250').toggleClass('menu--is-open');
      $(this).parent('.parent-menu-item').toggleClass('parent-menu-item--is-active');
      $(this).parent('.child-menu-item').toggleClass('child-menu-item--is-active');
    });

    $menu.find('.sidebar-nav-header').on('click', function () {
      $menu.toggleClass('sidebar-nav--open');
    });
  }

})(this.jQuery);
;
/* axios v0.19.0-beta.1 | (c) 2018 by Matt Zabriskie */
!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.axios=t():e.axios=t()}(this,function(){return function(e){function t(r){if(n[r])return n[r].exports;var o=n[r]={exports:{},id:r,loaded:!1};return e[r].call(o.exports,o,o.exports,t),o.loaded=!0,o.exports}var n={};return t.m=e,t.c=n,t.p="",t(0)}([function(e,t,n){e.exports=n(1)},function(e,t,n){"use strict";function r(e){var t=new i(e),n=s(i.prototype.request,t);return o.extend(n,i.prototype,t),o.extend(n,t),n}var o=n(2),s=n(3),i=n(5),a=n(22),u=n(11),c=r(u);c.Axios=i,c.create=function(e){return r(a(c.defaults,e))},c.Cancel=n(23),c.CancelToken=n(24),c.isCancel=n(10),c.all=function(e){return Promise.all(e)},c.spread=n(25),e.exports=c,e.exports.default=c},function(e,t,n){"use strict";function r(e){return"[object Array]"===j.call(e)}function o(e){return"[object ArrayBuffer]"===j.call(e)}function s(e){return"undefined"!=typeof FormData&&e instanceof FormData}function i(e){var t;return t="undefined"!=typeof ArrayBuffer&&ArrayBuffer.isView?ArrayBuffer.isView(e):e&&e.buffer&&e.buffer instanceof ArrayBuffer}function a(e){return"string"==typeof e}function u(e){return"number"==typeof e}function c(e){return"undefined"==typeof e}function f(e){return null!==e&&"object"==typeof e}function p(e){return"[object Date]"===j.call(e)}function d(e){return"[object File]"===j.call(e)}function l(e){return"[object Blob]"===j.call(e)}function h(e){return"[object Function]"===j.call(e)}function m(e){return f(e)&&h(e.pipe)}function y(e){return"undefined"!=typeof URLSearchParams&&e instanceof URLSearchParams}function g(e){return e.replace(/^\s*/,"").replace(/\s*$/,"")}function x(){return("undefined"==typeof navigator||"ReactNative"!==navigator.product&&"NativeScript"!==navigator.product&&"NS"!==navigator.product)&&("undefined"!=typeof window&&"undefined"!=typeof document)}function v(e,t){if(null!==e&&"undefined"!=typeof e)if("object"!=typeof e&&(e=[e]),r(e))for(var n=0,o=e.length;n<o;n++)t.call(null,e[n],n,e);else for(var s in e)Object.prototype.hasOwnProperty.call(e,s)&&t.call(null,e[s],s,e)}function w(){function e(e,n){"object"==typeof t[n]&&"object"==typeof e?t[n]=w(t[n],e):t[n]=e}for(var t={},n=0,r=arguments.length;n<r;n++)v(arguments[n],e);return t}function b(){function e(e,n){"object"==typeof t[n]&&"object"==typeof e?t[n]=b(t[n],e):"object"==typeof e?t[n]=b({},e):t[n]=e}for(var t={},n=0,r=arguments.length;n<r;n++)v(arguments[n],e);return t}function E(e,t,n){return v(t,function(t,r){n&&"function"==typeof t?e[r]=S(t,n):e[r]=t}),e}var S=n(3),R=n(4),j=Object.prototype.toString;e.exports={isArray:r,isArrayBuffer:o,isBuffer:R,isFormData:s,isArrayBufferView:i,isString:a,isNumber:u,isObject:f,isUndefined:c,isDate:p,isFile:d,isBlob:l,isFunction:h,isStream:m,isURLSearchParams:y,isStandardBrowserEnv:x,forEach:v,merge:w,deepMerge:b,extend:E,trim:g}},function(e,t){"use strict";e.exports=function(e,t){return function(){for(var n=new Array(arguments.length),r=0;r<n.length;r++)n[r]=arguments[r];return e.apply(t,n)}}},function(e,t){/*!
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	 *
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	 * @license  MIT
	 */
e.exports=function(e){return null!=e&&null!=e.constructor&&"function"==typeof e.constructor.isBuffer&&e.constructor.isBuffer(e)}},function(e,t,n){"use strict";function r(e){this.defaults=e,this.interceptors={request:new i,response:new i}}var o=n(2),s=n(6),i=n(7),a=n(8),u=n(22);r.prototype.request=function(e){"string"==typeof e?(e=arguments[1]||{},e.url=arguments[0]):e=e||{},e=u(this.defaults,e),e.method=e.method?e.method.toLowerCase():"get";var t=[a,void 0],n=Promise.resolve(e);for(this.interceptors.request.forEach(function(e){t.unshift(e.fulfilled,e.rejected)}),this.interceptors.response.forEach(function(e){t.push(e.fulfilled,e.rejected)});t.length;)n=n.then(t.shift(),t.shift());return n},r.prototype.getUri=function(e){return e=u(this.defaults,e),s(e.url,e.params,e.paramsSerializer).replace(/^\?/,"")},o.forEach(["delete","get","head","options"],function(e){r.prototype[e]=function(t,n){return this.request(o.merge(n||{},{method:e,url:t}))}}),o.forEach(["post","put","patch"],function(e){r.prototype[e]=function(t,n,r){return this.request(o.merge(r||{},{method:e,url:t,data:n}))}}),e.exports=r},function(e,t,n){"use strict";function r(e){return encodeURIComponent(e).replace(/%40/gi,"@").replace(/%3A/gi,":").replace(/%24/g,"$").replace(/%2C/gi,",").replace(/%20/g,"+").replace(/%5B/gi,"[").replace(/%5D/gi,"]")}var o=n(2);e.exports=function(e,t,n){if(!t)return e;var s;if(n)s=n(t);else if(o.isURLSearchParams(t))s=t.toString();else{var i=[];o.forEach(t,function(e,t){null!==e&&"undefined"!=typeof e&&(o.isArray(e)?t+="[]":e=[e],o.forEach(e,function(e){o.isDate(e)?e=e.toISOString():o.isObject(e)&&(e=JSON.stringify(e)),i.push(r(t)+"="+r(e))}))}),s=i.join("&")}return s&&(e+=(e.indexOf("?")===-1?"?":"&")+s),e}},function(e,t,n){"use strict";function r(){this.handlers=[]}var o=n(2);r.prototype.use=function(e,t){return this.handlers.push({fulfilled:e,rejected:t}),this.handlers.length-1},r.prototype.eject=function(e){this.handlers[e]&&(this.handlers[e]=null)},r.prototype.forEach=function(e){o.forEach(this.handlers,function(t){null!==t&&e(t)})},e.exports=r},function(e,t,n){"use strict";function r(e){e.cancelToken&&e.cancelToken.throwIfRequested()}var o=n(2),s=n(9),i=n(10),a=n(11),u=n(20),c=n(21);e.exports=function(e){r(e),e.baseURL&&!u(e.url)&&(e.url=c(e.baseURL,e.url)),e.headers=e.headers||{},e.data=s(e.data,e.headers,e.transformRequest),e.headers=o.merge(e.headers.common||{},e.headers[e.method]||{},e.headers||{}),o.forEach(["delete","get","head","post","put","patch","common"],function(t){delete e.headers[t]});var t=e.adapter||a.adapter;return t(e).then(function(t){return r(e),t.data=s(t.data,t.headers,e.transformResponse),t},function(t){return i(t)||(r(e),t&&t.response&&(t.response.data=s(t.response.data,t.response.headers,e.transformResponse))),Promise.reject(t)})}},function(e,t,n){"use strict";var r=n(2);e.exports=function(e,t,n){return r.forEach(n,function(n){e=n(e,t)}),e}},function(e,t){"use strict";e.exports=function(e){return!(!e||!e.__CANCEL__)}},function(e,t,n){"use strict";function r(e,t){!s.isUndefined(e)&&s.isUndefined(e["Content-Type"])&&(e["Content-Type"]=t)}function o(){var e;return"undefined"!=typeof process&&"[object process]"===Object.prototype.toString.call(process)?e=n(13):"undefined"!=typeof XMLHttpRequest&&(e=n(13)),e}var s=n(2),i=n(12),a={"Content-Type":"application/x-www-form-urlencoded"},u={adapter:o(),transformRequest:[function(e,t){return i(t,"Accept"),i(t,"Content-Type"),s.isFormData(e)||s.isArrayBuffer(e)||s.isBuffer(e)||s.isStream(e)||s.isFile(e)||s.isBlob(e)?e:s.isArrayBufferView(e)?e.buffer:s.isURLSearchParams(e)?(r(t,"application/x-www-form-urlencoded;charset=utf-8"),e.toString()):s.isObject(e)?(r(t,"application/json;charset=utf-8"),JSON.stringify(e)):e}],transformResponse:[function(e){if("string"==typeof e)try{e=JSON.parse(e)}catch(e){}return e}],timeout:0,xsrfCookieName:"XSRF-TOKEN",xsrfHeaderName:"X-XSRF-TOKEN",maxContentLength:-1,validateStatus:function(e){return e>=200&&e<300}};u.headers={common:{Accept:"application/json, text/plain, */*"}},s.forEach(["delete","get","head"],function(e){u.headers[e]={}}),s.forEach(["post","put","patch"],function(e){u.headers[e]=s.merge(a)}),e.exports=u},function(e,t,n){"use strict";var r=n(2);e.exports=function(e,t){r.forEach(e,function(n,r){r!==t&&r.toUpperCase()===t.toUpperCase()&&(e[t]=n,delete e[r])})}},function(e,t,n){"use strict";var r=n(2),o=n(14),s=n(6),i=n(17),a=n(18),u=n(15);e.exports=function(e){return new Promise(function(t,c){var f=e.data,p=e.headers;r.isFormData(f)&&delete p["Content-Type"];var d=new XMLHttpRequest;if(e.auth){var l=e.auth.username||"",h=e.auth.password||"";p.Authorization="Basic "+btoa(l+":"+h)}if(d.open(e.method.toUpperCase(),s(e.url,e.params,e.paramsSerializer),!0),d.timeout=e.timeout,d.onreadystatechange=function(){if(d&&4===d.readyState&&(0!==d.status||d.responseURL&&0===d.responseURL.indexOf("file:"))){var n="getAllResponseHeaders"in d?i(d.getAllResponseHeaders()):null,r=e.responseType&&"text"!==e.responseType?d.response:d.responseText,s={data:r,status:d.status,statusText:d.statusText,headers:n,config:e,request:d};o(t,c,s),d=null}},d.onabort=function(){d&&(c(u("Request aborted",e,"ECONNABORTED",d)),d=null)},d.onerror=function(){c(u("Network Error",e,null,d)),d=null},d.ontimeout=function(){c(u("timeout of "+e.timeout+"ms exceeded",e,"ECONNABORTED",d)),d=null},r.isStandardBrowserEnv()){var m=n(19),y=(e.withCredentials||a(e.url))&&e.xsrfCookieName?m.read(e.xsrfCookieName):void 0;y&&(p[e.xsrfHeaderName]=y)}if("setRequestHeader"in d&&r.forEach(p,function(e,t){"undefined"==typeof f&&"content-type"===t.toLowerCase()?delete p[t]:d.setRequestHeader(t,e)}),e.withCredentials&&(d.withCredentials=!0),e.responseType)try{d.responseType=e.responseType}catch(t){if("json"!==e.responseType)throw t}"function"==typeof e.onDownloadProgress&&d.addEventListener("progress",e.onDownloadProgress),"function"==typeof e.onUploadProgress&&d.upload&&d.upload.addEventListener("progress",e.onUploadProgress),e.cancelToken&&e.cancelToken.promise.then(function(e){d&&(d.abort(),c(e),d=null)}),void 0===f&&(f=null),d.send(f)})}},function(e,t,n){"use strict";var r=n(15);e.exports=function(e,t,n){var o=n.config.validateStatus;!o||o(n.status)?e(n):t(r("Request failed with status code "+n.status,n.config,null,n.request,n))}},function(e,t,n){"use strict";var r=n(16);e.exports=function(e,t,n,o,s){var i=new Error(e);return r(i,t,n,o,s)}},function(e,t){"use strict";e.exports=function(e,t,n,r,o){return e.config=t,n&&(e.code=n),e.request=r,e.response=o,e.toJSON=function(){return{message:this.message,name:this.name,description:this.description,number:this.number,fileName:this.fileName,lineNumber:this.lineNumber,columnNumber:this.columnNumber,stack:this.stack,config:this.config,code:this.code}},e}},function(e,t,n){"use strict";var r=n(2),o=["age","authorization","content-length","content-type","etag","expires","from","host","if-modified-since","if-unmodified-since","last-modified","location","max-forwards","proxy-authorization","referer","retry-after","user-agent"];e.exports=function(e){var t,n,s,i={};return e?(r.forEach(e.split("\n"),function(e){if(s=e.indexOf(":"),t=r.trim(e.substr(0,s)).toLowerCase(),n=r.trim(e.substr(s+1)),t){if(i[t]&&o.indexOf(t)>=0)return;"set-cookie"===t?i[t]=(i[t]?i[t]:[]).concat([n]):i[t]=i[t]?i[t]+", "+n:n}}),i):i}},function(e,t,n){"use strict";var r=n(2);e.exports=r.isStandardBrowserEnv()?function(){function e(e){var t=e;return n&&(o.setAttribute("href",t),t=o.href),o.setAttribute("href",t),{href:o.href,protocol:o.protocol?o.protocol.replace(/:$/,""):"",host:o.host,search:o.search?o.search.replace(/^\?/,""):"",hash:o.hash?o.hash.replace(/^#/,""):"",hostname:o.hostname,port:o.port,pathname:"/"===o.pathname.charAt(0)?o.pathname:"/"+o.pathname}}var t,n=/(msie|trident)/i.test(navigator.userAgent),o=document.createElement("a");return t=e(window.location.href),function(n){var o=r.isString(n)?e(n):n;return o.protocol===t.protocol&&o.host===t.host}}():function(){return function(){return!0}}()},function(e,t,n){"use strict";var r=n(2);e.exports=r.isStandardBrowserEnv()?function(){return{write:function(e,t,n,o,s,i){var a=[];a.push(e+"="+encodeURIComponent(t)),r.isNumber(n)&&a.push("expires="+new Date(n).toGMTString()),r.isString(o)&&a.push("path="+o),r.isString(s)&&a.push("domain="+s),i===!0&&a.push("secure"),document.cookie=a.join("; ")},read:function(e){var t=document.cookie.match(new RegExp("(^|;\\s*)("+e+")=([^;]*)"));return t?decodeURIComponent(t[3]):null},remove:function(e){this.write(e,"",Date.now()-864e5)}}}():function(){return{write:function(){},read:function(){return null},remove:function(){}}}()},function(e,t){"use strict";e.exports=function(e){return/^([a-z][a-z\d\+\-\.]*:)?\/\//i.test(e)}},function(e,t){"use strict";e.exports=function(e,t){return t?e.replace(/\/+$/,"")+"/"+t.replace(/^\/+/,""):e}},function(e,t,n){"use strict";var r=n(2);e.exports=function(e,t){t=t||{};var n={};return r.forEach(["url","method","params","data"],function(e){"undefined"!=typeof t[e]&&(n[e]=t[e])}),r.forEach(["headers","auth","proxy"],function(o){r.isObject(t[o])?n[o]=r.deepMerge(e[o],t[o]):"undefined"!=typeof t[o]?n[o]=t[o]:r.isObject(e[o])?n[o]=r.deepMerge(e[o]):"undefined"!=typeof e[o]&&(n[o]=e[o])}),r.forEach(["baseURL","transformRequest","transformResponse","paramsSerializer","timeout","withCredentials","adapter","responseType","xsrfCookieName","xsrfHeaderName","onUploadProgress","onDownloadProgress","maxContentLength","validateStatus","maxRedirects","httpAgent","httpsAgent","cancelToken","socketPath"],function(r){"undefined"!=typeof t[r]?n[r]=t[r]:"undefined"!=typeof e[r]&&(n[r]=e[r])}),n}},function(e,t){"use strict";function n(e){this.message=e}n.prototype.toString=function(){return"Cancel"+(this.message?": "+this.message:"")},n.prototype.__CANCEL__=!0,e.exports=n},function(e,t,n){"use strict";function r(e){if("function"!=typeof e)throw new TypeError("executor must be a function.");var t;this.promise=new Promise(function(e){t=e});var n=this;e(function(e){n.reason||(n.reason=new o(e),t(n.reason))})}var o=n(23);r.prototype.throwIfRequested=function(){if(this.reason)throw this.reason},r.source=function(){var e,t=new r(function(t){e=t});return{token:t,cancel:e}},e.exports=r},function(e,t){"use strict";e.exports=function(e){return function(t){return e.apply(null,t)}}}])});

/*!
 * Vue.js v2.6.10
 * (c) 2014-2019 Evan You
 * Released under the MIT License.
 */
(function (global, factory) {
  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
  typeof define === 'function' && define.amd ? define(factory) :
  (global = global || self, global.Vue = factory());
}(this, function () { 'use strict';

  /*  */

  var emptyObject = Object.freeze({});

  // These helpers produce better VM code in JS engines due to their
  // explicitness and function inlining.
  function isUndef (v) {
    return v === undefined || v === null
  }

  function isDef (v) {
    return v !== undefined && v !== null
  }

  function isTrue (v) {
    return v === true
  }

  function isFalse (v) {
    return v === false
  }

  /**
   * Check if value is primitive.
   */
  function isPrimitive (value) {
    return (
      typeof value === 'string' ||
      typeof value === 'number' ||
      // $flow-disable-line
      typeof value === 'symbol' ||
      typeof value === 'boolean'
    )
  }

  /**
   * Quick object check - this is primarily used to tell
   * Objects from primitive values when we know the value
   * is a JSON-compliant type.
   */
  function isObject (obj) {
    return obj !== null && typeof obj === 'object'
  }

  /**
   * Get the raw type string of a value, e.g., [object Object].
   */
  var _toString = Object.prototype.toString;

  function toRawType (value) {
    return _toString.call(value).slice(8, -1)
  }

  /**
   * Strict object type check. Only returns true
   * for plain JavaScript objects.
   */
  function isPlainObject (obj) {
    return _toString.call(obj) === '[object Object]'
  }

  function isRegExp (v) {
    return _toString.call(v) === '[object RegExp]'
  }

  /**
   * Check if val is a valid array index.
   */
  function isValidArrayIndex (val) {
    var n = parseFloat(String(val));
    return n >= 0 && Math.floor(n) === n && isFinite(val)
  }

  function isPromise (val) {
    return (
      isDef(val) &&
      typeof val.then === 'function' &&
      typeof val.catch === 'function'
    )
  }

  /**
   * Convert a value to a string that is actually rendered.
   */
  function toString (val) {
    return val == null
      ? ''
      : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)
        ? JSON.stringify(val, null, 2)
        : String(val)
  }

  /**
   * Convert an input value to a number for persistence.
   * If the conversion fails, return original string.
   */
  function toNumber (val) {
    var n = parseFloat(val);
    return isNaN(n) ? val : n
  }

  /**
   * Make a map and return a function for checking if a key
   * is in that map.
   */
  function makeMap (
    str,
    expectsLowerCase
  ) {
    var map = Object.create(null);
    var list = str.split(',');
    for (var i = 0; i < list.length; i++) {
      map[list[i]] = true;
    }
    return expectsLowerCase
      ? function (val) { return map[val.toLowerCase()]; }
      : function (val) { return map[val]; }
  }

  /**
   * Check if a tag is a built-in tag.
   */
  var isBuiltInTag = makeMap('slot,component', true);

  /**
   * Check if an attribute is a reserved attribute.
   */
  var isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');

  /**
   * Remove an item from an array.
   */
  function remove (arr, item) {
    if (arr.length) {
      var index = arr.indexOf(item);
      if (index > -1) {
        return arr.splice(index, 1)
      }
    }
  }

  /**
   * Check whether an object has the property.
   */
  var hasOwnProperty = Object.prototype.hasOwnProperty;
  function hasOwn (obj, key) {
    return hasOwnProperty.call(obj, key)
  }

  /**
   * Create a cached version of a pure function.
   */
  function cached (fn) {
    var cache = Object.create(null);
    return (function cachedFn (str) {
      var hit = cache[str];
      return hit || (cache[str] = fn(str))
    })
  }

  /**
   * Camelize a hyphen-delimited string.
   */
  var camelizeRE = /-(\w)/g;
  var camelize = cached(function (str) {
    return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })
  });

  /**
   * Capitalize a string.
   */
  var capitalize = cached(function (str) {
    return str.charAt(0).toUpperCase() + str.slice(1)
  });

  /**
   * Hyphenate a camelCase string.
   */
  var hyphenateRE = /\B([A-Z])/g;
  var hyphenate = cached(function (str) {
    return str.replace(hyphenateRE, '-$1').toLowerCase()
  });

  /**
   * Simple bind polyfill for environments that do not support it,
   * e.g., PhantomJS 1.x. Technically, we don't need this anymore
   * since native bind is now performant enough in most browsers.
   * But removing it would mean breaking code that was able to run in
   * PhantomJS 1.x, so this must be kept for backward compatibility.
   */

  /* istanbul ignore next */
  function polyfillBind (fn, ctx) {
    function boundFn (a) {
      var l = arguments.length;
      return l
        ? l > 1
          ? fn.apply(ctx, arguments)
          : fn.call(ctx, a)
        : fn.call(ctx)
    }

    boundFn._length = fn.length;
    return boundFn
  }

  function nativeBind (fn, ctx) {
    return fn.bind(ctx)
  }

  var bind = Function.prototype.bind
    ? nativeBind
    : polyfillBind;

  /**
   * Convert an Array-like object to a real Array.
   */
  function toArray (list, start) {
    start = start || 0;
    var i = list.length - start;
    var ret = new Array(i);
    while (i--) {
      ret[i] = list[i + start];
    }
    return ret
  }

  /**
   * Mix properties into target object.
   */
  function extend (to, _from) {
    for (var key in _from) {
      to[key] = _from[key];
    }
    return to
  }

  /**
   * Merge an Array of Objects into a single Object.
   */
  function toObject (arr) {
    var res = {};
    for (var i = 0; i < arr.length; i++) {
      if (arr[i]) {
        extend(res, arr[i]);
      }
    }
    return res
  }

  /* eslint-disable no-unused-vars */

  /**
   * Perform no operation.
   * Stubbing args to make Flow happy without leaving useless transpiled code
   * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).
   */
  function noop (a, b, c) {}

  /**
   * Always return false.
   */
  var no = function (a, b, c) { return false; };

  /* eslint-enable no-unused-vars */

  /**
   * Return the same value.
   */
  var identity = function (_) { return _; };

  /**
   * Generate a string containing static keys from compiler modules.
   */
  function genStaticKeys (modules) {
    return modules.reduce(function (keys, m) {
      return keys.concat(m.staticKeys || [])
    }, []).join(',')
  }

  /**
   * Check if two values are loosely equal - that is,
   * if they are plain objects, do they have the same shape?
   */
  function looseEqual (a, b) {
    if (a === b) { return true }
    var isObjectA = isObject(a);
    var isObjectB = isObject(b);
    if (isObjectA && isObjectB) {
      try {
        var isArrayA = Array.isArray(a);
        var isArrayB = Array.isArray(b);
        if (isArrayA && isArrayB) {
          return a.length === b.length && a.every(function (e, i) {
            return looseEqual(e, b[i])
          })
        } else if (a instanceof Date && b instanceof Date) {
          return a.getTime() === b.getTime()
        } else if (!isArrayA && !isArrayB) {
          var keysA = Object.keys(a);
          var keysB = Object.keys(b);
          return keysA.length === keysB.length && keysA.every(function (key) {
            return looseEqual(a[key], b[key])
          })
        } else {
          /* istanbul ignore next */
          return false
        }
      } catch (e) {
        /* istanbul ignore next */
        return false
      }
    } else if (!isObjectA && !isObjectB) {
      return String(a) === String(b)
    } else {
      return false
    }
  }

  /**
   * Return the first index at which a loosely equal value can be
   * found in the array (if value is a plain object, the array must
   * contain an object of the same shape), or -1 if it is not present.
   */
  function looseIndexOf (arr, val) {
    for (var i = 0; i < arr.length; i++) {
      if (looseEqual(arr[i], val)) { return i }
    }
    return -1
  }

  /**
   * Ensure a function is called only once.
   */
  function once (fn) {
    var called = false;
    return function () {
      if (!called) {
        called = true;
        fn.apply(this, arguments);
      }
    }
  }

  var SSR_ATTR = 'data-server-rendered';

  var ASSET_TYPES = [
    'component',
    'directive',
    'filter'
  ];

  var LIFECYCLE_HOOKS = [
    'beforeCreate',
    'created',
    'beforeMount',
    'mounted',
    'beforeUpdate',
    'updated',
    'beforeDestroy',
    'destroyed',
    'activated',
    'deactivated',
    'errorCaptured',
    'serverPrefetch'
  ];

  /*  */



  var config = ({
    /**
     * Option merge strategies (used in core/util/options)
     */
    // $flow-disable-line
    optionMergeStrategies: Object.create(null),

    /**
     * Whether to suppress warnings.
     */
    silent: false,

    /**
     * Show production mode tip message on boot?
     */
    productionTip: "development" !== 'production',

    /**
     * Whether to enable devtools
     */
    devtools: "development" !== 'production',

    /**
     * Whether to record perf
     */
    performance: false,

    /**
     * Error handler for watcher errors
     */
    errorHandler: null,

    /**
     * Warn handler for watcher warns
     */
    warnHandler: null,

    /**
     * Ignore certain custom elements
     */
    ignoredElements: [],

    /**
     * Custom user key aliases for v-on
     */
    // $flow-disable-line
    keyCodes: Object.create(null),

    /**
     * Check if a tag is reserved so that it cannot be registered as a
     * component. This is platform-dependent and may be overwritten.
     */
    isReservedTag: no,

    /**
     * Check if an attribute is reserved so that it cannot be used as a component
     * prop. This is platform-dependent and may be overwritten.
     */
    isReservedAttr: no,

    /**
     * Check if a tag is an unknown element.
     * Platform-dependent.
     */
    isUnknownElement: no,

    /**
     * Get the namespace of an element
     */
    getTagNamespace: noop,

    /**
     * Parse the real tag name for the specific platform.
     */
    parsePlatformTagName: identity,

    /**
     * Check if an attribute must be bound using property, e.g. value
     * Platform-dependent.
     */
    mustUseProp: no,

    /**
     * Perform updates asynchronously. Intended to be used by Vue Test Utils
     * This will significantly reduce performance if set to false.
     */
    async: true,

    /**
     * Exposed for legacy reasons
     */
    _lifecycleHooks: LIFECYCLE_HOOKS
  });

  /*  */

  /**
   * unicode letters used for parsing html tags, component names and property paths.
   * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname
   * skipping \u10000-\uEFFFF due to it freezing up PhantomJS
   */
  var unicodeRegExp = /a-zA-Z\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD/;

  /**
   * Check if a string starts with $ or _
   */
  function isReserved (str) {
    var c = (str + '').charCodeAt(0);
    return c === 0x24 || c === 0x5F
  }

  /**
   * Define a property.
   */
  function def (obj, key, val, enumerable) {
    Object.defineProperty(obj, key, {
      value: val,
      enumerable: !!enumerable,
      writable: true,
      configurable: true
    });
  }

  /**
   * Parse simple path.
   */
  var bailRE = new RegExp(("[^" + (unicodeRegExp.source) + ".$_\\d]"));
  function parsePath (path) {
    if (bailRE.test(path)) {
      return
    }
    var segments = path.split('.');
    return function (obj) {
      for (var i = 0; i < segments.length; i++) {
        if (!obj) { return }
        obj = obj[segments[i]];
      }
      return obj
    }
  }

  /*  */

  // can we use __proto__?
  var hasProto = '__proto__' in {};

  // Browser environment sniffing
  var inBrowser = typeof window !== 'undefined';
  var inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;
  var weexPlatform = inWeex && WXEnvironment.platform.toLowerCase();
  var UA = inBrowser && window.navigator.userAgent.toLowerCase();
  var isIE = UA && /msie|trident/.test(UA);
  var isIE9 = UA && UA.indexOf('msie 9.0') > 0;
  var isEdge = UA && UA.indexOf('edge/') > 0;
  var isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');
  var isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');
  var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge;
  var isPhantomJS = UA && /phantomjs/.test(UA);
  var isFF = UA && UA.match(/firefox\/(\d+)/);

  // Firefox has a "watch" function on Object.prototype...
  var nativeWatch = ({}).watch;

  var supportsPassive = false;
  if (inBrowser) {
    try {
      var opts = {};
      Object.defineProperty(opts, 'passive', ({
        get: function get () {
          /* istanbul ignore next */
          supportsPassive = true;
        }
      })); // https://github.com/facebook/flow/issues/285
      window.addEventListener('test-passive', null, opts);
    } catch (e) {}
  }

  // this needs to be lazy-evaled because vue may be required before
  // vue-server-renderer can set VUE_ENV
  var _isServer;
  var isServerRendering = function () {
    if (_isServer === undefined) {
      /* istanbul ignore if */
      if (!inBrowser && !inWeex && typeof global !== 'undefined') {
        // detect presence of vue-server-renderer and avoid
        // Webpack shimming the process
        _isServer = global['process'] && global['process'].env.VUE_ENV === 'server';
      } else {
        _isServer = false;
      }
    }
    return _isServer
  };

  // detect devtools
  var devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;

  /* istanbul ignore next */
  function isNative (Ctor) {
    return typeof Ctor === 'function' && /native code/.test(Ctor.toString())
  }

  var hasSymbol =
    typeof Symbol !== 'undefined' && isNative(Symbol) &&
    typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);

  var _Set;
  /* istanbul ignore if */ // $flow-disable-line
  if (typeof Set !== 'undefined' && isNative(Set)) {
    // use native Set when available.
    _Set = Set;
  } else {
    // a non-standard Set polyfill that only works with primitive keys.
    _Set = /*@__PURE__*/(function () {
      function Set () {
        this.set = Object.create(null);
      }
      Set.prototype.has = function has (key) {
        return this.set[key] === true
      };
      Set.prototype.add = function add (key) {
        this.set[key] = true;
      };
      Set.prototype.clear = function clear () {
        this.set = Object.create(null);
      };

      return Set;
    }());
  }

  /*  */

  var warn = noop;
  var tip = noop;
  var generateComponentTrace = (noop); // work around flow check
  var formatComponentName = (noop);

  {
    var hasConsole = typeof console !== 'undefined';
    var classifyRE = /(?:^|[-_])(\w)/g;
    var classify = function (str) { return str
      .replace(classifyRE, function (c) { return c.toUpperCase(); })
      .replace(/[-_]/g, ''); };

    warn = function (msg, vm) {
      var trace = vm ? generateComponentTrace(vm) : '';

      if (config.warnHandler) {
        config.warnHandler.call(null, msg, vm, trace);
      } else if (hasConsole && (!config.silent)) {
        console.error(("[Vue warn]: " + msg + trace));
      }
    };

    tip = function (msg, vm) {
      if (hasConsole && (!config.silent)) {
        console.warn("[Vue tip]: " + msg + (
          vm ? generateComponentTrace(vm) : ''
        ));
      }
    };

    formatComponentName = function (vm, includeFile) {
      if (vm.$root === vm) {
        return '<Root>'
      }
      var options = typeof vm === 'function' && vm.cid != null
        ? vm.options
        : vm._isVue
          ? vm.$options || vm.constructor.options
          : vm;
      var name = options.name || options._componentTag;
      var file = options.__file;
      if (!name && file) {
        var match = file.match(/([^/\\]+)\.vue$/);
        name = match && match[1];
      }

      return (
        (name ? ("<" + (classify(name)) + ">") : "<Anonymous>") +
        (file && includeFile !== false ? (" at " + file) : '')
      )
    };

    var repeat = function (str, n) {
      var res = '';
      while (n) {
        if (n % 2 === 1) { res += str; }
        if (n > 1) { str += str; }
        n >>= 1;
      }
      return res
    };

    generateComponentTrace = function (vm) {
      if (vm._isVue && vm.$parent) {
        var tree = [];
        var currentRecursiveSequence = 0;
        while (vm) {
          if (tree.length > 0) {
            var last = tree[tree.length - 1];
            if (last.constructor === vm.constructor) {
              currentRecursiveSequence++;
              vm = vm.$parent;
              continue
            } else if (currentRecursiveSequence > 0) {
              tree[tree.length - 1] = [last, currentRecursiveSequence];
              currentRecursiveSequence = 0;
            }
          }
          tree.push(vm);
          vm = vm.$parent;
        }
        return '\n\nfound in\n\n' + tree
          .map(function (vm, i) { return ("" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)
              ? ((formatComponentName(vm[0])) + "... (" + (vm[1]) + " recursive calls)")
              : formatComponentName(vm))); })
          .join('\n')
      } else {
        return ("\n\n(found in " + (formatComponentName(vm)) + ")")
      }
    };
  }

  /*  */

  var uid = 0;

  /**
   * A dep is an observable that can have multiple
   * directives subscribing to it.
   */
  var Dep = function Dep () {
    this.id = uid++;
    this.subs = [];
  };

  Dep.prototype.addSub = function addSub (sub) {
    this.subs.push(sub);
  };

  Dep.prototype.removeSub = function removeSub (sub) {
    remove(this.subs, sub);
  };

  Dep.prototype.depend = function depend () {
    if (Dep.target) {
      Dep.target.addDep(this);
    }
  };

  Dep.prototype.notify = function notify () {
    // stabilize the subscriber list first
    var subs = this.subs.slice();
    if (!config.async) {
      // subs aren't sorted in scheduler if not running async
      // we need to sort them now to make sure they fire in correct
      // order
      subs.sort(function (a, b) { return a.id - b.id; });
    }
    for (var i = 0, l = subs.length; i < l; i++) {
      subs[i].update();
    }
  };

  // The current target watcher being evaluated.
  // This is globally unique because only one watcher
  // can be evaluated at a time.
  Dep.target = null;
  var targetStack = [];

  function pushTarget (target) {
    targetStack.push(target);
    Dep.target = target;
  }

  function popTarget () {
    targetStack.pop();
    Dep.target = targetStack[targetStack.length - 1];
  }

  /*  */

  var VNode = function VNode (
    tag,
    data,
    children,
    text,
    elm,
    context,
    componentOptions,
    asyncFactory
  ) {
    this.tag = tag;
    this.data = data;
    this.children = children;
    this.text = text;
    this.elm = elm;
    this.ns = undefined;
    this.context = context;
    this.fnContext = undefined;
    this.fnOptions = undefined;
    this.fnScopeId = undefined;
    this.key = data && data.key;
    this.componentOptions = componentOptions;
    this.componentInstance = undefined;
    this.parent = undefined;
    this.raw = false;
    this.isStatic = false;
    this.isRootInsert = true;
    this.isComment = false;
    this.isCloned = false;
    this.isOnce = false;
    this.asyncFactory = asyncFactory;
    this.asyncMeta = undefined;
    this.isAsyncPlaceholder = false;
  };

  var prototypeAccessors = { child: { configurable: true } };

  // DEPRECATED: alias for componentInstance for backwards compat.
  /* istanbul ignore next */
  prototypeAccessors.child.get = function () {
    return this.componentInstance
  };

  Object.defineProperties( VNode.prototype, prototypeAccessors );

  var createEmptyVNode = function (text) {
    if ( text === void 0 ) text = '';

    var node = new VNode();
    node.text = text;
    node.isComment = true;
    return node
  };

  function createTextVNode (val) {
    return new VNode(undefined, undefined, undefined, String(val))
  }

  // optimized shallow clone
  // used for static nodes and slot nodes because they may be reused across
  // multiple renders, cloning them avoids errors when DOM manipulations rely
  // on their elm reference.
  function cloneVNode (vnode) {
    var cloned = new VNode(
      vnode.tag,
      vnode.data,
      // #7975
      // clone children array to avoid mutating original in case of cloning
      // a child.
      vnode.children && vnode.children.slice(),
      vnode.text,
      vnode.elm,
      vnode.context,
      vnode.componentOptions,
      vnode.asyncFactory
    );
    cloned.ns = vnode.ns;
    cloned.isStatic = vnode.isStatic;
    cloned.key = vnode.key;
    cloned.isComment = vnode.isComment;
    cloned.fnContext = vnode.fnContext;
    cloned.fnOptions = vnode.fnOptions;
    cloned.fnScopeId = vnode.fnScopeId;
    cloned.asyncMeta = vnode.asyncMeta;
    cloned.isCloned = true;
    return cloned
  }

  /*
   * not type checking this file because flow doesn't play well with
   * dynamically accessing methods on Array prototype
   */

  var arrayProto = Array.prototype;
  var arrayMethods = Object.create(arrayProto);

  var methodsToPatch = [
    'push',
    'pop',
    'shift',
    'unshift',
    'splice',
    'sort',
    'reverse'
  ];

  /**
   * Intercept mutating methods and emit events
   */
  methodsToPatch.forEach(function (method) {
    // cache original method
    var original = arrayProto[method];
    def(arrayMethods, method, function mutator () {
      var args = [], len = arguments.length;
      while ( len-- ) args[ len ] = arguments[ len ];

      var result = original.apply(this, args);
      var ob = this.__ob__;
      var inserted;
      switch (method) {
        case 'push':
        case 'unshift':
          inserted = args;
          break
        case 'splice':
          inserted = args.slice(2);
          break
      }
      if (inserted) { ob.observeArray(inserted); }
      // notify change
      ob.dep.notify();
      return result
    });
  });

  /*  */

  var arrayKeys = Object.getOwnPropertyNames(arrayMethods);

  /**
   * In some cases we may want to disable observation inside a component's
   * update computation.
   */
  var shouldObserve = true;

  function toggleObserving (value) {
    shouldObserve = value;
  }

  /**
   * Observer class that is attached to each observed
   * object. Once attached, the observer converts the target
   * object's property keys into getter/setters that
   * collect dependencies and dispatch updates.
   */
  var Observer = function Observer (value) {
    this.value = value;
    this.dep = new Dep();
    this.vmCount = 0;
    def(value, '__ob__', this);
    if (Array.isArray(value)) {
      if (hasProto) {
        protoAugment(value, arrayMethods);
      } else {
        copyAugment(value, arrayMethods, arrayKeys);
      }
      this.observeArray(value);
    } else {
      this.walk(value);
    }
  };

  /**
   * Walk through all properties and convert them into
   * getter/setters. This method should only be called when
   * value type is Object.
   */
  Observer.prototype.walk = function walk (obj) {
    var keys = Object.keys(obj);
    for (var i = 0; i < keys.length; i++) {
      defineReactive$$1(obj, keys[i]);
    }
  };

  /**
   * Observe a list of Array items.
   */
  Observer.prototype.observeArray = function observeArray (items) {
    for (var i = 0, l = items.length; i < l; i++) {
      observe(items[i]);
    }
  };

  // helpers

  /**
   * Augment a target Object or Array by intercepting
   * the prototype chain using __proto__
   */
  function protoAugment (target, src) {
    /* eslint-disable no-proto */
    target.__proto__ = src;
    /* eslint-enable no-proto */
  }

  /**
   * Augment a target Object or Array by defining
   * hidden properties.
   */
  /* istanbul ignore next */
  function copyAugment (target, src, keys) {
    for (var i = 0, l = keys.length; i < l; i++) {
      var key = keys[i];
      def(target, key, src[key]);
    }
  }

  /**
   * Attempt to create an observer instance for a value,
   * returns the new observer if successfully observed,
   * or the existing observer if the value already has one.
   */
  function observe (value, asRootData) {
    if (!isObject(value) || value instanceof VNode) {
      return
    }
    var ob;
    if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {
      ob = value.__ob__;
    } else if (
      shouldObserve &&
      !isServerRendering() &&
      (Array.isArray(value) || isPlainObject(value)) &&
      Object.isExtensible(value) &&
      !value._isVue
    ) {
      ob = new Observer(value);
    }
    if (asRootData && ob) {
      ob.vmCount++;
    }
    return ob
  }

  /**
   * Define a reactive property on an Object.
   */
  function defineReactive$$1 (
    obj,
    key,
    val,
    customSetter,
    shallow
  ) {
    var dep = new Dep();

    var property = Object.getOwnPropertyDescriptor(obj, key);
    if (property && property.configurable === false) {
      return
    }

    // cater for pre-defined getter/setters
    var getter = property && property.get;
    var setter = property && property.set;
    if ((!getter || setter) && arguments.length === 2) {
      val = obj[key];
    }

    var childOb = !shallow && observe(val);
    Object.defineProperty(obj, key, {
      enumerable: true,
      configurable: true,
      get: function reactiveGetter () {
        var value = getter ? getter.call(obj) : val;
        if (Dep.target) {
          dep.depend();
          if (childOb) {
            childOb.dep.depend();
            if (Array.isArray(value)) {
              dependArray(value);
            }
          }
        }
        return value
      },
      set: function reactiveSetter (newVal) {
        var value = getter ? getter.call(obj) : val;
        /* eslint-disable no-self-compare */
        if (newVal === value || (newVal !== newVal && value !== value)) {
          return
        }
        /* eslint-enable no-self-compare */
        if (customSetter) {
          customSetter();
        }
        // #7981: for accessor properties without setter
        if (getter && !setter) { return }
        if (setter) {
          setter.call(obj, newVal);
        } else {
          val = newVal;
        }
        childOb = !shallow && observe(newVal);
        dep.notify();
      }
    });
  }

  /**
   * Set a property on an object. Adds the new property and
   * triggers change notification if the property doesn't
   * already exist.
   */
  function set (target, key, val) {
    if (isUndef(target) || isPrimitive(target)
    ) {
      warn(("Cannot set reactive property on undefined, null, or primitive value: " + ((target))));
    }
    if (Array.isArray(target) && isValidArrayIndex(key)) {
      target.length = Math.max(target.length, key);
      target.splice(key, 1, val);
      return val
    }
    if (key in target && !(key in Object.prototype)) {
      target[key] = val;
      return val
    }
    var ob = (target).__ob__;
    if (target._isVue || (ob && ob.vmCount)) {
      warn(
        'Avoid adding reactive properties to a Vue instance or its root $data ' +
        'at runtime - declare it upfront in the data option.'
      );
      return val
    }
    if (!ob) {
      target[key] = val;
      return val
    }
    defineReactive$$1(ob.value, key, val);
    ob.dep.notify();
    return val
  }

  /**
   * Delete a property and trigger change if necessary.
   */
  function del (target, key) {
    if (isUndef(target) || isPrimitive(target)
    ) {
      warn(("Cannot delete reactive property on undefined, null, or primitive value: " + ((target))));
    }
    if (Array.isArray(target) && isValidArrayIndex(key)) {
      target.splice(key, 1);
      return
    }
    var ob = (target).__ob__;
    if (target._isVue || (ob && ob.vmCount)) {
      warn(
        'Avoid deleting properties on a Vue instance or its root $data ' +
        '- just set it to null.'
      );
      return
    }
    if (!hasOwn(target, key)) {
      return
    }
    delete target[key];
    if (!ob) {
      return
    }
    ob.dep.notify();
  }

  /**
   * Collect dependencies on array elements when the array is touched, since
   * we cannot intercept array element access like property getters.
   */
  function dependArray (value) {
    for (var e = (void 0), i = 0, l = value.length; i < l; i++) {
      e = value[i];
      e && e.__ob__ && e.__ob__.dep.depend();
      if (Array.isArray(e)) {
        dependArray(e);
      }
    }
  }

  /*  */

  /**
   * Option overwriting strategies are functions that handle
   * how to merge a parent option value and a child option
   * value into the final value.
   */
  var strats = config.optionMergeStrategies;

  /**
   * Options with restrictions
   */
  {
    strats.el = strats.propsData = function (parent, child, vm, key) {
      if (!vm) {
        warn(
          "option \"" + key + "\" can only be used during instance " +
          'creation with the `new` keyword.'
        );
      }
      return defaultStrat(parent, child)
    };
  }

  /**
   * Helper that recursively merges two data objects together.
   */
  function mergeData (to, from) {
    if (!from) { return to }
    var key, toVal, fromVal;

    var keys = hasSymbol
      ? Reflect.ownKeys(from)
      : Object.keys(from);

    for (var i = 0; i < keys.length; i++) {
      key = keys[i];
      // in case the object is already observed...
      if (key === '__ob__') { continue }
      toVal = to[key];
      fromVal = from[key];
      if (!hasOwn(to, key)) {
        set(to, key, fromVal);
      } else if (
        toVal !== fromVal &&
        isPlainObject(toVal) &&
        isPlainObject(fromVal)
      ) {
        mergeData(toVal, fromVal);
      }
    }
    return to
  }

  /**
   * Data
   */
  function mergeDataOrFn (
    parentVal,
    childVal,
    vm
  ) {
    if (!vm) {
      // in a Vue.extend merge, both should be functions
      if (!childVal) {
        return parentVal
      }
      if (!parentVal) {
        return childVal
      }
      // when parentVal & childVal are both present,
      // we need to return a function that returns the
      // merged result of both functions... no need to
      // check if parentVal is a function here because
      // it has to be a function to pass previous merges.
      return function mergedDataFn () {
        return mergeData(
          typeof childVal === 'function' ? childVal.call(this, this) : childVal,
          typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal
        )
      }
    } else {
      return function mergedInstanceDataFn () {
        // instance merge
        var instanceData = typeof childVal === 'function'
          ? childVal.call(vm, vm)
          : childVal;
        var defaultData = typeof parentVal === 'function'
          ? parentVal.call(vm, vm)
          : parentVal;
        if (instanceData) {
          return mergeData(instanceData, defaultData)
        } else {
          return defaultData
        }
      }
    }
  }

  strats.data = function (
    parentVal,
    childVal,
    vm
  ) {
    if (!vm) {
      if (childVal && typeof childVal !== 'function') {
        warn(
          'The "data" option should be a function ' +
          'that returns a per-instance value in component ' +
          'definitions.',
          vm
        );

        return parentVal
      }
      return mergeDataOrFn(parentVal, childVal)
    }

    return mergeDataOrFn(parentVal, childVal, vm)
  };

  /**
   * Hooks and props are merged as arrays.
   */
  function mergeHook (
    parentVal,
    childVal
  ) {
    var res = childVal
      ? parentVal
        ? parentVal.concat(childVal)
        : Array.isArray(childVal)
          ? childVal
          : [childVal]
      : parentVal;
    return res
      ? dedupeHooks(res)
      : res
  }

  function dedupeHooks (hooks) {
    var res = [];
    for (var i = 0; i < hooks.length; i++) {
      if (res.indexOf(hooks[i]) === -1) {
        res.push(hooks[i]);
      }
    }
    return res
  }

  LIFECYCLE_HOOKS.forEach(function (hook) {
    strats[hook] = mergeHook;
  });

  /**
   * Assets
   *
   * When a vm is present (instance creation), we need to do
   * a three-way merge between constructor options, instance
   * options and parent options.
   */
  function mergeAssets (
    parentVal,
    childVal,
    vm,
    key
  ) {
    var res = Object.create(parentVal || null);
    if (childVal) {
      assertObjectType(key, childVal, vm);
      return extend(res, childVal)
    } else {
      return res
    }
  }

  ASSET_TYPES.forEach(function (type) {
    strats[type + 's'] = mergeAssets;
  });

  /**
   * Watchers.
   *
   * Watchers hashes should not overwrite one
   * another, so we merge them as arrays.
   */
  strats.watch = function (
    parentVal,
    childVal,
    vm,
    key
  ) {
    // work around Firefox's Object.prototype.watch...
    if (parentVal === nativeWatch) { parentVal = undefined; }
    if (childVal === nativeWatch) { childVal = undefined; }
    /* istanbul ignore if */
    if (!childVal) { return Object.create(parentVal || null) }
    {
      assertObjectType(key, childVal, vm);
    }
    if (!parentVal) { return childVal }
    var ret = {};
    extend(ret, parentVal);
    for (var key$1 in childVal) {
      var parent = ret[key$1];
      var child = childVal[key$1];
      if (parent && !Array.isArray(parent)) {
        parent = [parent];
      }
      ret[key$1] = parent
        ? parent.concat(child)
        : Array.isArray(child) ? child : [child];
    }
    return ret
  };

  /**
   * Other object hashes.
   */
  strats.props =
  strats.methods =
  strats.inject =
  strats.computed = function (
    parentVal,
    childVal,
    vm,
    key
  ) {
    if (childVal && "development" !== 'production') {
      assertObjectType(key, childVal, vm);
    }
    if (!parentVal) { return childVal }
    var ret = Object.create(null);
    extend(ret, parentVal);
    if (childVal) { extend(ret, childVal); }
    return ret
  };
  strats.provide = mergeDataOrFn;

  /**
   * Default strategy.
   */
  var defaultStrat = function (parentVal, childVal) {
    return childVal === undefined
      ? parentVal
      : childVal
  };

  /**
   * Validate component names
   */
  function checkComponents (options) {
    for (var key in options.components) {
      validateComponentName(key);
    }
  }

  function validateComponentName (name) {
    if (!new RegExp(("^[a-zA-Z][\\-\\.0-9_" + (unicodeRegExp.source) + "]*$")).test(name)) {
      warn(
        'Invalid component name: "' + name + '". Component names ' +
        'should conform to valid custom element name in html5 specification.'
      );
    }
    if (isBuiltInTag(name) || config.isReservedTag(name)) {
      warn(
        'Do not use built-in or reserved HTML elements as component ' +
        'id: ' + name
      );
    }
  }

  /**
   * Ensure all props option syntax are normalized into the
   * Object-based format.
   */
  function normalizeProps (options, vm) {
    var props = options.props;
    if (!props) { return }
    var res = {};
    var i, val, name;
    if (Array.isArray(props)) {
      i = props.length;
      while (i--) {
        val = props[i];
        if (typeof val === 'string') {
          name = camelize(val);
          res[name] = { type: null };
        } else {
          warn('props must be strings when using array syntax.');
        }
      }
    } else if (isPlainObject(props)) {
      for (var key in props) {
        val = props[key];
        name = camelize(key);
        res[name] = isPlainObject(val)
          ? val
          : { type: val };
      }
    } else {
      warn(
        "Invalid value for option \"props\": expected an Array or an Object, " +
        "but got " + (toRawType(props)) + ".",
        vm
      );
    }
    options.props = res;
  }

  /**
   * Normalize all injections into Object-based format
   */
  function normalizeInject (options, vm) {
    var inject = options.inject;
    if (!inject) { return }
    var normalized = options.inject = {};
    if (Array.isArray(inject)) {
      for (var i = 0; i < inject.length; i++) {
        normalized[inject[i]] = { from: inject[i] };
      }
    } else if (isPlainObject(inject)) {
      for (var key in inject) {
        var val = inject[key];
        normalized[key] = isPlainObject(val)
          ? extend({ from: key }, val)
          : { from: val };
      }
    } else {
      warn(
        "Invalid value for option \"inject\": expected an Array or an Object, " +
        "but got " + (toRawType(inject)) + ".",
        vm
      );
    }
  }

  /**
   * Normalize raw function directives into object format.
   */
  function normalizeDirectives (options) {
    var dirs = options.directives;
    if (dirs) {
      for (var key in dirs) {
        var def$$1 = dirs[key];
        if (typeof def$$1 === 'function') {
          dirs[key] = { bind: def$$1, update: def$$1 };
        }
      }
    }
  }

  function assertObjectType (name, value, vm) {
    if (!isPlainObject(value)) {
      warn(
        "Invalid value for option \"" + name + "\": expected an Object, " +
        "but got " + (toRawType(value)) + ".",
        vm
      );
    }
  }

  /**
   * Merge two option objects into a new one.
   * Core utility used in both instantiation and inheritance.
   */
  function mergeOptions (
    parent,
    child,
    vm
  ) {
    {
      checkComponents(child);
    }

    if (typeof child === 'function') {
      child = child.options;
    }

    normalizeProps(child, vm);
    normalizeInject(child, vm);
    normalizeDirectives(child);

    // Apply extends and mixins on the child options,
    // but only if it is a raw options object that isn't
    // the result of another mergeOptions call.
    // Only merged options has the _base property.
    if (!child._base) {
      if (child.extends) {
        parent = mergeOptions(parent, child.extends, vm);
      }
      if (child.mixins) {
        for (var i = 0, l = child.mixins.length; i < l; i++) {
          parent = mergeOptions(parent, child.mixins[i], vm);
        }
      }
    }

    var options = {};
    var key;
    for (key in parent) {
      mergeField(key);
    }
    for (key in child) {
      if (!hasOwn(parent, key)) {
        mergeField(key);
      }
    }
    function mergeField (key) {
      var strat = strats[key] || defaultStrat;
      options[key] = strat(parent[key], child[key], vm, key);
    }
    return options
  }

  /**
   * Resolve an asset.
   * This function is used because child instances need access
   * to assets defined in its ancestor chain.
   */
  function resolveAsset (
    options,
    type,
    id,
    warnMissing
  ) {
    /* istanbul ignore if */
    if (typeof id !== 'string') {
      return
    }
    var assets = options[type];
    // check local registration variations first
    if (hasOwn(assets, id)) { return assets[id] }
    var camelizedId = camelize(id);
    if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }
    var PascalCaseId = capitalize(camelizedId);
    if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
    // fallback to prototype chain
    var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
    if (warnMissing && !res) {
      warn(
        'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
        options
      );
    }
    return res
  }

  /*  */



  function validateProp (
    key,
    propOptions,
    propsData,
    vm
  ) {
    var prop = propOptions[key];
    var absent = !hasOwn(propsData, key);
    var value = propsData[key];
    // boolean casting
    var booleanIndex = getTypeIndex(Boolean, prop.type);
    if (booleanIndex > -1) {
      if (absent && !hasOwn(prop, 'default')) {
        value = false;
      } else if (value === '' || value === hyphenate(key)) {
        // only cast empty string / same name to boolean if
        // boolean has higher priority
        var stringIndex = getTypeIndex(String, prop.type);
        if (stringIndex < 0 || booleanIndex < stringIndex) {
          value = true;
        }
      }
    }
    // check default value
    if (value === undefined) {
      value = getPropDefaultValue(vm, prop, key);
      // since the default value is a fresh copy,
      // make sure to observe it.
      var prevShouldObserve = shouldObserve;
      toggleObserving(true);
      observe(value);
      toggleObserving(prevShouldObserve);
    }
    {
      assertProp(prop, key, value, vm, absent);
    }
    return value
  }

  /**
   * Get the default value of a prop.
   */
  function getPropDefaultValue (vm, prop, key) {
    // no default, return undefined
    if (!hasOwn(prop, 'default')) {
      return undefined
    }
    var def = prop.default;
    // warn against non-factory defaults for Object & Array
    if (isObject(def)) {
      warn(
        'Invalid default value for prop "' + key + '": ' +
        'Props with type Object/Array must use a factory function ' +
        'to return the default value.',
        vm
      );
    }
    // the raw prop value was also undefined from previous render,
    // return previous default value to avoid unnecessary watcher trigger
    if (vm && vm.$options.propsData &&
      vm.$options.propsData[key] === undefined &&
      vm._props[key] !== undefined
    ) {
      return vm._props[key]
    }
    // call factory function for non-Function types
    // a value is Function if its prototype is function even across different execution context
    return typeof def === 'function' && getType(prop.type) !== 'Function'
      ? def.call(vm)
      : def
  }

  /**
   * Assert whether a prop is valid.
   */
  function assertProp (
    prop,
    name,
    value,
    vm,
    absent
  ) {
    if (prop.required && absent) {
      warn(
        'Missing required prop: "' + name + '"',
        vm
      );
      return
    }
    if (value == null && !prop.required) {
      return
    }
    var type = prop.type;
    var valid = !type || type === true;
    var expectedTypes = [];
    if (type) {
      if (!Array.isArray(type)) {
        type = [type];
      }
      for (var i = 0; i < type.length && !valid; i++) {
        var assertedType = assertType(value, type[i]);
        expectedTypes.push(assertedType.expectedType || '');
        valid = assertedType.valid;
      }
    }

    if (!valid) {
      warn(
        getInvalidTypeMessage(name, value, expectedTypes),
        vm
      );
      return
    }
    var validator = prop.validator;
    if (validator) {
      if (!validator(value)) {
        warn(
          'Invalid prop: custom validator check failed for prop "' + name + '".',
          vm
        );
      }
    }
  }

  var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/;

  function assertType (value, type) {
    var valid;
    var expectedType = getType(type);
    if (simpleCheckRE.test(expectedType)) {
      var t = typeof value;
      valid = t === expectedType.toLowerCase();
      // for primitive wrapper objects
      if (!valid && t === 'object') {
        valid = value instanceof type;
      }
    } else if (expectedType === 'Object') {
      valid = isPlainObject(value);
    } else if (expectedType === 'Array') {
      valid = Array.isArray(value);
    } else {
      valid = value instanceof type;
    }
    return {
      valid: valid,
      expectedType: expectedType
    }
  }

  /**
   * Use function string name to check built-in types,
   * because a simple equality check will fail when running
   * across different vms / iframes.
   */
  function getType (fn) {
    var match = fn && fn.toString().match(/^\s*function (\w+)/);
    return match ? match[1] : ''
  }

  function isSameType (a, b) {
    return getType(a) === getType(b)
  }

  function getTypeIndex (type, expectedTypes) {
    if (!Array.isArray(expectedTypes)) {
      return isSameType(expectedTypes, type) ? 0 : -1
    }
    for (var i = 0, len = expectedTypes.length; i < len; i++) {
      if (isSameType(expectedTypes[i], type)) {
        return i
      }
    }
    return -1
  }

  function getInvalidTypeMessage (name, value, expectedTypes) {
    var message = "Invalid prop: type check failed for prop \"" + name + "\"." +
      " Expected " + (expectedTypes.map(capitalize).join(', '));
    var expectedType = expectedTypes[0];
    var receivedType = toRawType(value);
    var expectedValue = styleValue(value, expectedType);
    var receivedValue = styleValue(value, receivedType);
    // check if we need to specify expected value
    if (expectedTypes.length === 1 &&
        isExplicable(expectedType) &&
        !isBoolean(expectedType, receivedType)) {
      message += " with value " + expectedValue;
    }
    message += ", got " + receivedType + " ";
    // check if we need to specify received value
    if (isExplicable(receivedType)) {
      message += "with value " + receivedValue + ".";
    }
    return message
  }

  function styleValue (value, type) {
    if (type === 'String') {
      return ("\"" + value + "\"")
    } else if (type === 'Number') {
      return ("" + (Number(value)))
    } else {
      return ("" + value)
    }
  }

  function isExplicable (value) {
    var explicitTypes = ['string', 'number', 'boolean'];
    return explicitTypes.some(function (elem) { return value.toLowerCase() === elem; })
  }

  function isBoolean () {
    var args = [], len = arguments.length;
    while ( len-- ) args[ len ] = arguments[ len ];

    return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; })
  }

  /*  */

  function handleError (err, vm, info) {
    // Deactivate deps tracking while processing error handler to avoid possible infinite rendering.
    // See: https://github.com/vuejs/vuex/issues/1505
    pushTarget();
    try {
      if (vm) {
        var cur = vm;
        while ((cur = cur.$parent)) {
          var hooks = cur.$options.errorCaptured;
          if (hooks) {
            for (var i = 0; i < hooks.length; i++) {
              try {
                var capture = hooks[i].call(cur, err, vm, info) === false;
                if (capture) { return }
              } catch (e) {
                globalHandleError(e, cur, 'errorCaptured hook');
              }
            }
          }
        }
      }
      globalHandleError(err, vm, info);
    } finally {
      popTarget();
    }
  }

  function invokeWithErrorHandling (
    handler,
    context,
    args,
    vm,
    info
  ) {
    var res;
    try {
      res = args ? handler.apply(context, args) : handler.call(context);
      if (res && !res._isVue && isPromise(res) && !res._handled) {
        res.catch(function (e) { return handleError(e, vm, info + " (Promise/async)"); });
        // issue #9511
        // avoid catch triggering multiple times when nested calls
        res._handled = true;
      }
    } catch (e) {
      handleError(e, vm, info);
    }
    return res
  }

  function globalHandleError (err, vm, info) {
    if (config.errorHandler) {
      try {
        return config.errorHandler.call(null, err, vm, info)
      } catch (e) {
        // if the user intentionally throws the original error in the handler,
        // do not log it twice
        if (e !== err) {
          logError(e, null, 'config.errorHandler');
        }
      }
    }
    logError(err, vm, info);
  }

  function logError (err, vm, info) {
    {
      warn(("Error in " + info + ": \"" + (err.toString()) + "\""), vm);
    }
    /* istanbul ignore else */
    if ((inBrowser || inWeex) && typeof console !== 'undefined') {
      console.error(err);
    } else {
      throw err
    }
  }

  /*  */

  var isUsingMicroTask = false;

  var callbacks = [];
  var pending = false;

  function flushCallbacks () {
    pending = false;
    var copies = callbacks.slice(0);
    callbacks.length = 0;
    for (var i = 0; i < copies.length; i++) {
      copies[i]();
    }
  }

  // Here we have async deferring wrappers using microtasks.
  // In 2.5 we used (macro) tasks (in combination with microtasks).
  // However, it has subtle problems when state is changed right before repaint
  // (e.g. #6813, out-in transitions).
  // Also, using (macro) tasks in event handler would cause some weird behaviors
  // that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).
  // So we now use microtasks everywhere, again.
  // A major drawback of this tradeoff is that there are some scenarios
  // where microtasks have too high a priority and fire in between supposedly
  // sequential events (e.g. #4521, #6690, which have workarounds)
  // or even between bubbling of the same event (#6566).
  var timerFunc;

  // The nextTick behavior leverages the microtask queue, which can be accessed
  // via either native Promise.then or MutationObserver.
  // MutationObserver has wider support, however it is seriously bugged in
  // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
  // completely stops working after triggering a few times... so, if native
  // Promise is available, we will use it:
  /* istanbul ignore next, $flow-disable-line */
  if (typeof Promise !== 'undefined' && isNative(Promise)) {
    var p = Promise.resolve();
    timerFunc = function () {
      p.then(flushCallbacks);
      // In problematic UIWebViews, Promise.then doesn't completely break, but
      // it can get stuck in a weird state where callbacks are pushed into the
      // microtask queue but the queue isn't being flushed, until the browser
      // needs to do some other work, e.g. handle a timer. Therefore we can
      // "force" the microtask queue to be flushed by adding an empty timer.
      if (isIOS) { setTimeout(noop); }
    };
    isUsingMicroTask = true;
  } else if (!isIE && typeof MutationObserver !== 'undefined' && (
    isNative(MutationObserver) ||
    // PhantomJS and iOS 7.x
    MutationObserver.toString() === '[object MutationObserverConstructor]'
  )) {
    // Use MutationObserver where native Promise is not available,
    // e.g. PhantomJS, iOS7, Android 4.4
    // (#6466 MutationObserver is unreliable in IE11)
    var counter = 1;
    var observer = new MutationObserver(flushCallbacks);
    var textNode = document.createTextNode(String(counter));
    observer.observe(textNode, {
      characterData: true
    });
    timerFunc = function () {
      counter = (counter + 1) % 2;
      textNode.data = String(counter);
    };
    isUsingMicroTask = true;
  } else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
    // Fallback to setImmediate.
    // Techinically it leverages the (macro) task queue,
    // but it is still a better choice than setTimeout.
    timerFunc = function () {
      setImmediate(flushCallbacks);
    };
  } else {
    // Fallback to setTimeout.
    timerFunc = function () {
      setTimeout(flushCallbacks, 0);
    };
  }

  function nextTick (cb, ctx) {
    var _resolve;
    callbacks.push(function () {
      if (cb) {
        try {
          cb.call(ctx);
        } catch (e) {
          handleError(e, ctx, 'nextTick');
        }
      } else if (_resolve) {
        _resolve(ctx);
      }
    });
    if (!pending) {
      pending = true;
      timerFunc();
    }
    // $flow-disable-line
    if (!cb && typeof Promise !== 'undefined') {
      return new Promise(function (resolve) {
        _resolve = resolve;
      })
    }
  }

  /*  */

  var mark;
  var measure;

  {
    var perf = inBrowser && window.performance;
    /* istanbul ignore if */
    if (
      perf &&
      perf.mark &&
      perf.measure &&
      perf.clearMarks &&
      perf.clearMeasures
    ) {
      mark = function (tag) { return perf.mark(tag); };
      measure = function (name, startTag, endTag) {
        perf.measure(name, startTag, endTag);
        perf.clearMarks(startTag);
        perf.clearMarks(endTag);
        // perf.clearMeasures(name)
      };
    }
  }

  /* not type checking this file because flow doesn't play well with Proxy */

  var initProxy;

  {
    var allowedGlobals = makeMap(
      'Infinity,undefined,NaN,isFinite,isNaN,' +
      'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
      'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +
      'require' // for Webpack/Browserify
    );

    var warnNonPresent = function (target, key) {
      warn(
        "Property or method \"" + key + "\" is not defined on the instance but " +
        'referenced during render. Make sure that this property is reactive, ' +
        'either in the data option, or for class-based components, by ' +
        'initializing the property. ' +
        'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.',
        target
      );
    };

    var warnReservedPrefix = function (target, key) {
      warn(
        "Property \"" + key + "\" must be accessed with \"$data." + key + "\" because " +
        'properties starting with "$" or "_" are not proxied in the Vue instance to ' +
        'prevent conflicts with Vue internals' +
        'See: https://vuejs.org/v2/api/#data',
        target
      );
    };

    var hasProxy =
      typeof Proxy !== 'undefined' && isNative(Proxy);

    if (hasProxy) {
      var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');
      config.keyCodes = new Proxy(config.keyCodes, {
        set: function set (target, key, value) {
          if (isBuiltInModifier(key)) {
            warn(("Avoid overwriting built-in modifier in config.keyCodes: ." + key));
            return false
          } else {
            target[key] = value;
            return true
          }
        }
      });
    }

    var hasHandler = {
      has: function has (target, key) {
        var has = key in target;
        var isAllowed = allowedGlobals(key) ||
          (typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data));
        if (!has && !isAllowed) {
          if (key in target.$data) { warnReservedPrefix(target, key); }
          else { warnNonPresent(target, key); }
        }
        return has || !isAllowed
      }
    };

    var getHandler = {
      get: function get (target, key) {
        if (typeof key === 'string' && !(key in target)) {
          if (key in target.$data) { warnReservedPrefix(target, key); }
          else { warnNonPresent(target, key); }
        }
        return target[key]
      }
    };

    initProxy = function initProxy (vm) {
      if (hasProxy) {
        // determine which proxy handler to use
        var options = vm.$options;
        var handlers = options.render && options.render._withStripped
          ? getHandler
          : hasHandler;
        vm._renderProxy = new Proxy(vm, handlers);
      } else {
        vm._renderProxy = vm;
      }
    };
  }

  /*  */

  var seenObjects = new _Set();

  /**
   * Recursively traverse an object to evoke all converted
   * getters, so that every nested property inside the object
   * is collected as a "deep" dependency.
   */
  function traverse (val) {
    _traverse(val, seenObjects);
    seenObjects.clear();
  }

  function _traverse (val, seen) {
    var i, keys;
    var isA = Array.isArray(val);
    if ((!isA && !isObject(val)) || Object.isFrozen(val) || val instanceof VNode) {
      return
    }
    if (val.__ob__) {
      var depId = val.__ob__.dep.id;
      if (seen.has(depId)) {
        return
      }
      seen.add(depId);
    }
    if (isA) {
      i = val.length;
      while (i--) { _traverse(val[i], seen); }
    } else {
      keys = Object.keys(val);
      i = keys.length;
      while (i--) { _traverse(val[keys[i]], seen); }
    }
  }

  /*  */

  var normalizeEvent = cached(function (name) {
    var passive = name.charAt(0) === '&';
    name = passive ? name.slice(1) : name;
    var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first
    name = once$$1 ? name.slice(1) : name;
    var capture = name.charAt(0) === '!';
    name = capture ? name.slice(1) : name;
    return {
      name: name,
      once: once$$1,
      capture: capture,
      passive: passive
    }
  });

  function createFnInvoker (fns, vm) {
    function invoker () {
      var arguments$1 = arguments;

      var fns = invoker.fns;
      if (Array.isArray(fns)) {
        var cloned = fns.slice();
        for (var i = 0; i < cloned.length; i++) {
          invokeWithErrorHandling(cloned[i], null, arguments$1, vm, "v-on handler");
        }
      } else {
        // return handler return value for single handlers
        return invokeWithErrorHandling(fns, null, arguments, vm, "v-on handler")
      }
    }
    invoker.fns = fns;
    return invoker
  }

  function updateListeners (
    on,
    oldOn,
    add,
    remove$$1,
    createOnceHandler,
    vm
  ) {
    var name, def$$1, cur, old, event;
    for (name in on) {
      def$$1 = cur = on[name];
      old = oldOn[name];
      event = normalizeEvent(name);
      if (isUndef(cur)) {
        warn(
          "Invalid handler for event \"" + (event.name) + "\": got " + String(cur),
          vm
        );
      } else if (isUndef(old)) {
        if (isUndef(cur.fns)) {
          cur = on[name] = createFnInvoker(cur, vm);
        }
        if (isTrue(event.once)) {
          cur = on[name] = createOnceHandler(event.name, cur, event.capture);
        }
        add(event.name, cur, event.capture, event.passive, event.params);
      } else if (cur !== old) {
        old.fns = cur;
        on[name] = old;
      }
    }
    for (name in oldOn) {
      if (isUndef(on[name])) {
        event = normalizeEvent(name);
        remove$$1(event.name, oldOn[name], event.capture);
      }
    }
  }

  /*  */

  function mergeVNodeHook (def, hookKey, hook) {
    if (def instanceof VNode) {
      def = def.data.hook || (def.data.hook = {});
    }
    var invoker;
    var oldHook = def[hookKey];

    function wrappedHook () {
      hook.apply(this, arguments);
      // important: remove merged hook to ensure it's called only once
      // and prevent memory leak
      remove(invoker.fns, wrappedHook);
    }

    if (isUndef(oldHook)) {
      // no existing hook
      invoker = createFnInvoker([wrappedHook]);
    } else {
      /* istanbul ignore if */
      if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {
        // already a merged invoker
        invoker = oldHook;
        invoker.fns.push(wrappedHook);
      } else {
        // existing plain hook
        invoker = createFnInvoker([oldHook, wrappedHook]);
      }
    }

    invoker.merged = true;
    def[hookKey] = invoker;
  }

  /*  */

  function extractPropsFromVNodeData (
    data,
    Ctor,
    tag
  ) {
    // we are only extracting raw values here.
    // validation and default values are handled in the child
    // component itself.
    var propOptions = Ctor.options.props;
    if (isUndef(propOptions)) {
      return
    }
    var res = {};
    var attrs = data.attrs;
    var props = data.props;
    if (isDef(attrs) || isDef(props)) {
      for (var key in propOptions) {
        var altKey = hyphenate(key);
        {
          var keyInLowerCase = key.toLowerCase();
          if (
            key !== keyInLowerCase &&
            attrs && hasOwn(attrs, keyInLowerCase)
          ) {
            tip(
              "Prop \"" + keyInLowerCase + "\" is passed to component " +
              (formatComponentName(tag || Ctor)) + ", but the declared prop name is" +
              " \"" + key + "\". " +
              "Note that HTML attributes are case-insensitive and camelCased " +
              "props need to use their kebab-case equivalents when using in-DOM " +
              "templates. You should probably use \"" + altKey + "\" instead of \"" + key + "\"."
            );
          }
        }
        checkProp(res, props, key, altKey, true) ||
        checkProp(res, attrs, key, altKey, false);
      }
    }
    return res
  }

  function checkProp (
    res,
    hash,
    key,
    altKey,
    preserve
  ) {
    if (isDef(hash)) {
      if (hasOwn(hash, key)) {
        res[key] = hash[key];
        if (!preserve) {
          delete hash[key];
        }
        return true
      } else if (hasOwn(hash, altKey)) {
        res[key] = hash[altKey];
        if (!preserve) {
          delete hash[altKey];
        }
        return true
      }
    }
    return false
  }

  /*  */

  // The template compiler attempts to minimize the need for normalization by
  // statically analyzing the template at compile time.
  //
  // For plain HTML markup, normalization can be completely skipped because the
  // generated render function is guaranteed to return Array<VNode>. There are
  // two cases where extra normalization is needed:

  // 1. When the children contains components - because a functional component
  // may return an Array instead of a single root. In this case, just a simple
  // normalization is needed - if any child is an Array, we flatten the whole
  // thing with Array.prototype.concat. It is guaranteed to be only 1-level deep
  // because functional components already normalize their own children.
  function simpleNormalizeChildren (children) {
    for (var i = 0; i < children.length; i++) {
      if (Array.isArray(children[i])) {
        return Array.prototype.concat.apply([], children)
      }
    }
    return children
  }

  // 2. When the children contains constructs that always generated nested Arrays,
  // e.g. <template>, <slot>, v-for, or when the children is provided by user
  // with hand-written render functions / JSX. In such cases a full normalization
  // is needed to cater to all possible types of children values.
  function normalizeChildren (children) {
    return isPrimitive(children)
      ? [createTextVNode(children)]
      : Array.isArray(children)
        ? normalizeArrayChildren(children)
        : undefined
  }

  function isTextNode (node) {
    return isDef(node) && isDef(node.text) && isFalse(node.isComment)
  }

  function normalizeArrayChildren (children, nestedIndex) {
    var res = [];
    var i, c, lastIndex, last;
    for (i = 0; i < children.length; i++) {
      c = children[i];
      if (isUndef(c) || typeof c === 'boolean') { continue }
      lastIndex = res.length - 1;
      last = res[lastIndex];
      //  nested
      if (Array.isArray(c)) {
        if (c.length > 0) {
          c = normalizeArrayChildren(c, ((nestedIndex || '') + "_" + i));
          // merge adjacent text nodes
          if (isTextNode(c[0]) && isTextNode(last)) {
            res[lastIndex] = createTextVNode(last.text + (c[0]).text);
            c.shift();
          }
          res.push.apply(res, c);
        }
      } else if (isPrimitive(c)) {
        if (isTextNode(last)) {
          // merge adjacent text nodes
          // this is necessary for SSR hydration because text nodes are
          // essentially merged when rendered to HTML strings
          res[lastIndex] = createTextVNode(last.text + c);
        } else if (c !== '') {
          // convert primitive to vnode
          res.push(createTextVNode(c));
        }
      } else {
        if (isTextNode(c) && isTextNode(last)) {
          // merge adjacent text nodes
          res[lastIndex] = createTextVNode(last.text + c.text);
        } else {
          // default key for nested array children (likely generated by v-for)
          if (isTrue(children._isVList) &&
            isDef(c.tag) &&
            isUndef(c.key) &&
            isDef(nestedIndex)) {
            c.key = "__vlist" + nestedIndex + "_" + i + "__";
          }
          res.push(c);
        }
      }
    }
    return res
  }

  /*  */

  function initProvide (vm) {
    var provide = vm.$options.provide;
    if (provide) {
      vm._provided = typeof provide === 'function'
        ? provide.call(vm)
        : provide;
    }
  }

  function initInjections (vm) {
    var result = resolveInject(vm.$options.inject, vm);
    if (result) {
      toggleObserving(false);
      Object.keys(result).forEach(function (key) {
        /* istanbul ignore else */
        {
          defineReactive$$1(vm, key, result[key], function () {
            warn(
              "Avoid mutating an injected value directly since the changes will be " +
              "overwritten whenever the provided component re-renders. " +
              "injection being mutated: \"" + key + "\"",
              vm
            );
          });
        }
      });
      toggleObserving(true);
    }
  }

  function resolveInject (inject, vm) {
    if (inject) {
      // inject is :any because flow is not smart enough to figure out cached
      var result = Object.create(null);
      var keys = hasSymbol
        ? Reflect.ownKeys(inject)
        : Object.keys(inject);

      for (var i = 0; i < keys.length; i++) {
        var key = keys[i];
        // #6574 in case the inject object is observed...
        if (key === '__ob__') { continue }
        var provideKey = inject[key].from;
        var source = vm;
        while (source) {
          if (source._provided && hasOwn(source._provided, provideKey)) {
            result[key] = source._provided[provideKey];
            break
          }
          source = source.$parent;
        }
        if (!source) {
          if ('default' in inject[key]) {
            var provideDefault = inject[key].default;
            result[key] = typeof provideDefault === 'function'
              ? provideDefault.call(vm)
              : provideDefault;
          } else {
            warn(("Injection \"" + key + "\" not found"), vm);
          }
        }
      }
      return result
    }
  }

  /*  */



  /**
   * Runtime helper for resolving raw children VNodes into a slot object.
   */
  function resolveSlots (
    children,
    context
  ) {
    if (!children || !children.length) {
      return {}
    }
    var slots = {};
    for (var i = 0, l = children.length; i < l; i++) {
      var child = children[i];
      var data = child.data;
      // remove slot attribute if the node is resolved as a Vue slot node
      if (data && data.attrs && data.attrs.slot) {
        delete data.attrs.slot;
      }
      // named slots should only be respected if the vnode was rendered in the
      // same context.
      if ((child.context === context || child.fnContext === context) &&
        data && data.slot != null
      ) {
        var name = data.slot;
        var slot = (slots[name] || (slots[name] = []));
        if (child.tag === 'template') {
          slot.push.apply(slot, child.children || []);
        } else {
          slot.push(child);
        }
      } else {
        (slots.default || (slots.default = [])).push(child);
      }
    }
    // ignore slots that contains only whitespace
    for (var name$1 in slots) {
      if (slots[name$1].every(isWhitespace)) {
        delete slots[name$1];
      }
    }
    return slots
  }

  function isWhitespace (node) {
    return (node.isComment && !node.asyncFactory) || node.text === ' '
  }

  /*  */

  function normalizeScopedSlots (
    slots,
    normalSlots,
    prevSlots
  ) {
    var res;
    var hasNormalSlots = Object.keys(normalSlots).length > 0;
    var isStable = slots ? !!slots.$stable : !hasNormalSlots;
    var key = slots && slots.$key;
    if (!slots) {
      res = {};
    } else if (slots._normalized) {
      // fast path 1: child component re-render only, parent did not change
      return slots._normalized
    } else if (
      isStable &&
      prevSlots &&
      prevSlots !== emptyObject &&
      key === prevSlots.$key &&
      !hasNormalSlots &&
      !prevSlots.$hasNormal
    ) {
      // fast path 2: stable scoped slots w/ no normal slots to proxy,
      // only need to normalize once
      return prevSlots
    } else {
      res = {};
      for (var key$1 in slots) {
        if (slots[key$1] && key$1[0] !== '$') {
          res[key$1] = normalizeScopedSlot(normalSlots, key$1, slots[key$1]);
        }
      }
    }
    // expose normal slots on scopedSlots
    for (var key$2 in normalSlots) {
      if (!(key$2 in res)) {
        res[key$2] = proxyNormalSlot(normalSlots, key$2);
      }
    }
    // avoriaz seems to mock a non-extensible $scopedSlots object
    // and when that is passed down this would cause an error
    if (slots && Object.isExtensible(slots)) {
      (slots)._normalized = res;
    }
    def(res, '$stable', isStable);
    def(res, '$key', key);
    def(res, '$hasNormal', hasNormalSlots);
    return res
  }

  function normalizeScopedSlot(normalSlots, key, fn) {
    var normalized = function () {
      var res = arguments.length ? fn.apply(null, arguments) : fn({});
      res = res && typeof res === 'object' && !Array.isArray(res)
        ? [res] // single vnode
        : normalizeChildren(res);
      return res && (
        res.length === 0 ||
        (res.length === 1 && res[0].isComment) // #9658
      ) ? undefined
        : res
    };
    // this is a slot using the new v-slot syntax without scope. although it is
    // compiled as a scoped slot, render fn users would expect it to be present
    // on this.$slots because the usage is semantically a normal slot.
    if (fn.proxy) {
      Object.defineProperty(normalSlots, key, {
        get: normalized,
        enumerable: true,
        configurable: true
      });
    }
    return normalized
  }

  function proxyNormalSlot(slots, key) {
    return function () { return slots[key]; }
  }

  /*  */

  /**
   * Runtime helper for rendering v-for lists.
   */
  function renderList (
    val,
    render
  ) {
    var ret, i, l, keys, key;
    if (Array.isArray(val) || typeof val === 'string') {
      ret = new Array(val.length);
      for (i = 0, l = val.length; i < l; i++) {
        ret[i] = render(val[i], i);
      }
    } else if (typeof val === 'number') {
      ret = new Array(val);
      for (i = 0; i < val; i++) {
        ret[i] = render(i + 1, i);
      }
    } else if (isObject(val)) {
      if (hasSymbol && val[Symbol.iterator]) {
        ret = [];
        var iterator = val[Symbol.iterator]();
        var result = iterator.next();
        while (!result.done) {
          ret.push(render(result.value, ret.length));
          result = iterator.next();
        }
      } else {
        keys = Object.keys(val);
        ret = new Array(keys.length);
        for (i = 0, l = keys.length; i < l; i++) {
          key = keys[i];
          ret[i] = render(val[key], key, i);
        }
      }
    }
    if (!isDef(ret)) {
      ret = [];
    }
    (ret)._isVList = true;
    return ret
  }

  /*  */

  /**
   * Runtime helper for rendering <slot>
   */
  function renderSlot (
    name,
    fallback,
    props,
    bindObject
  ) {
    var scopedSlotFn = this.$scopedSlots[name];
    var nodes;
    if (scopedSlotFn) { // scoped slot
      props = props || {};
      if (bindObject) {
        if (!isObject(bindObject)) {
          warn(
            'slot v-bind without argument expects an Object',
            this
          );
        }
        props = extend(extend({}, bindObject), props);
      }
      nodes = scopedSlotFn(props) || fallback;
    } else {
      nodes = this.$slots[name] || fallback;
    }

    var target = props && props.slot;
    if (target) {
      return this.$createElement('template', { slot: target }, nodes)
    } else {
      return nodes
    }
  }

  /*  */

  /**
   * Runtime helper for resolving filters
   */
  function resolveFilter (id) {
    return resolveAsset(this.$options, 'filters', id, true) || identity
  }

  /*  */

  function isKeyNotMatch (expect, actual) {
    if (Array.isArray(expect)) {
      return expect.indexOf(actual) === -1
    } else {
      return expect !== actual
    }
  }

  /**
   * Runtime helper for checking keyCodes from config.
   * exposed as Vue.prototype._k
   * passing in eventKeyName as last argument separately for backwards compat
   */
  function checkKeyCodes (
    eventKeyCode,
    key,
    builtInKeyCode,
    eventKeyName,
    builtInKeyName
  ) {
    var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;
    if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {
      return isKeyNotMatch(builtInKeyName, eventKeyName)
    } else if (mappedKeyCode) {
      return isKeyNotMatch(mappedKeyCode, eventKeyCode)
    } else if (eventKeyName) {
      return hyphenate(eventKeyName) !== key
    }
  }

  /*  */

  /**
   * Runtime helper for merging v-bind="object" into a VNode's data.
   */
  function bindObjectProps (
    data,
    tag,
    value,
    asProp,
    isSync
  ) {
    if (value) {
      if (!isObject(value)) {
        warn(
          'v-bind without argument expects an Object or Array value',
          this
        );
      } else {
        if (Array.isArray(value)) {
          value = toObject(value);
        }
        var hash;
        var loop = function ( key ) {
          if (
            key === 'class' ||
            key === 'style' ||
            isReservedAttribute(key)
          ) {
            hash = data;
          } else {
            var type = data.attrs && data.attrs.type;
            hash = asProp || config.mustUseProp(tag, type, key)
              ? data.domProps || (data.domProps = {})
              : data.attrs || (data.attrs = {});
          }
          var camelizedKey = camelize(key);
          var hyphenatedKey = hyphenate(key);
          if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {
            hash[key] = value[key];

            if (isSync) {
              var on = data.on || (data.on = {});
              on[("update:" + key)] = function ($event) {
                value[key] = $event;
              };
            }
          }
        };

        for (var key in value) loop( key );
      }
    }
    return data
  }

  /*  */

  /**
   * Runtime helper for rendering static trees.
   */
  function renderStatic (
    index,
    isInFor
  ) {
    var cached = this._staticTrees || (this._staticTrees = []);
    var tree = cached[index];
    // if has already-rendered static tree and not inside v-for,
    // we can reuse the same tree.
    if (tree && !isInFor) {
      return tree
    }
    // otherwise, render a fresh tree.
    tree = cached[index] = this.$options.staticRenderFns[index].call(
      this._renderProxy,
      null,
      this // for render fns generated for functional component templates
    );
    markStatic(tree, ("__static__" + index), false);
    return tree
  }

  /**
   * Runtime helper for v-once.
   * Effectively it means marking the node as static with a unique key.
   */
  function markOnce (
    tree,
    index,
    key
  ) {
    markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
    return tree
  }

  function markStatic (
    tree,
    key,
    isOnce
  ) {
    if (Array.isArray(tree)) {
      for (var i = 0; i < tree.length; i++) {
        if (tree[i] && typeof tree[i] !== 'string') {
          markStaticNode(tree[i], (key + "_" + i), isOnce);
        }
      }
    } else {
      markStaticNode(tree, key, isOnce);
    }
  }

  function markStaticNode (node, key, isOnce) {
    node.isStatic = true;
    node.key = key;
    node.isOnce = isOnce;
  }

  /*  */

  function bindObjectListeners (data, value) {
    if (value) {
      if (!isPlainObject(value)) {
        warn(
          'v-on without argument expects an Object value',
          this
        );
      } else {
        var on = data.on = data.on ? extend({}, data.on) : {};
        for (var key in value) {
          var existing = on[key];
          var ours = value[key];
          on[key] = existing ? [].concat(existing, ours) : ours;
        }
      }
    }
    return data
  }

  /*  */

  function resolveScopedSlots (
    fns, // see flow/vnode
    res,
    // the following are added in 2.6
    hasDynamicKeys,
    contentHashKey
  ) {
    res = res || { $stable: !hasDynamicKeys };
    for (var i = 0; i < fns.length; i++) {
      var slot = fns[i];
      if (Array.isArray(slot)) {
        resolveScopedSlots(slot, res, hasDynamicKeys);
      } else if (slot) {
        // marker for reverse proxying v-slot without scope on this.$slots
        if (slot.proxy) {
          slot.fn.proxy = true;
        }
        res[slot.key] = slot.fn;
      }
    }
    if (contentHashKey) {
      (res).$key = contentHashKey;
    }
    return res
  }

  /*  */

  function bindDynamicKeys (baseObj, values) {
    for (var i = 0; i < values.length; i += 2) {
      var key = values[i];
      if (typeof key === 'string' && key) {
        baseObj[values[i]] = values[i + 1];
      } else if (key !== '' && key !== null) {
        // null is a speical value for explicitly removing a binding
        warn(
          ("Invalid value for dynamic directive argument (expected string or null): " + key),
          this
        );
      }
    }
    return baseObj
  }

  // helper to dynamically append modifier runtime markers to event names.
  // ensure only append when value is already string, otherwise it will be cast
  // to string and cause the type check to miss.
  function prependModifier (value, symbol) {
    return typeof value === 'string' ? symbol + value : value
  }

  /*  */

  function installRenderHelpers (target) {
    target._o = markOnce;
    target._n = toNumber;
    target._s = toString;
    target._l = renderList;
    target._t = renderSlot;
    target._q = looseEqual;
    target._i = looseIndexOf;
    target._m = renderStatic;
    target._f = resolveFilter;
    target._k = checkKeyCodes;
    target._b = bindObjectProps;
    target._v = createTextVNode;
    target._e = createEmptyVNode;
    target._u = resolveScopedSlots;
    target._g = bindObjectListeners;
    target._d = bindDynamicKeys;
    target._p = prependModifier;
  }

  /*  */

  function FunctionalRenderContext (
    data,
    props,
    children,
    parent,
    Ctor
  ) {
    var this$1 = this;

    var options = Ctor.options;
    // ensure the createElement function in functional components
    // gets a unique context - this is necessary for correct named slot check
    var contextVm;
    if (hasOwn(parent, '_uid')) {
      contextVm = Object.create(parent);
      // $flow-disable-line
      contextVm._original = parent;
    } else {
      // the context vm passed in is a functional context as well.
      // in this case we want to make sure we are able to get a hold to the
      // real context instance.
      contextVm = parent;
      // $flow-disable-line
      parent = parent._original;
    }
    var isCompiled = isTrue(options._compiled);
    var needNormalization = !isCompiled;

    this.data = data;
    this.props = props;
    this.children = children;
    this.parent = parent;
    this.listeners = data.on || emptyObject;
    this.injections = resolveInject(options.inject, parent);
    this.slots = function () {
      if (!this$1.$slots) {
        normalizeScopedSlots(
          data.scopedSlots,
          this$1.$slots = resolveSlots(children, parent)
        );
      }
      return this$1.$slots
    };

    Object.defineProperty(this, 'scopedSlots', ({
      enumerable: true,
      get: function get () {
        return normalizeScopedSlots(data.scopedSlots, this.slots())
      }
    }));

    // support for compiled functional template
    if (isCompiled) {
      // exposing $options for renderStatic()
      this.$options = options;
      // pre-resolve slots for renderSlot()
      this.$slots = this.slots();
      this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots);
    }

    if (options._scopeId) {
      this._c = function (a, b, c, d) {
        var vnode = createElement(contextVm, a, b, c, d, needNormalization);
        if (vnode && !Array.isArray(vnode)) {
          vnode.fnScopeId = options._scopeId;
          vnode.fnContext = parent;
        }
        return vnode
      };
    } else {
      this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };
    }
  }

  installRenderHelpers(FunctionalRenderContext.prototype);

  function createFunctionalComponent (
    Ctor,
    propsData,
    data,
    contextVm,
    children
  ) {
    var options = Ctor.options;
    var props = {};
    var propOptions = options.props;
    if (isDef(propOptions)) {
      for (var key in propOptions) {
        props[key] = validateProp(key, propOptions, propsData || emptyObject);
      }
    } else {
      if (isDef(data.attrs)) { mergeProps(props, data.attrs); }
      if (isDef(data.props)) { mergeProps(props, data.props); }
    }

    var renderContext = new FunctionalRenderContext(
      data,
      props,
      children,
      contextVm,
      Ctor
    );

    var vnode = options.render.call(null, renderContext._c, renderContext);

    if (vnode instanceof VNode) {
      return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext)
    } else if (Array.isArray(vnode)) {
      var vnodes = normalizeChildren(vnode) || [];
      var res = new Array(vnodes.length);
      for (var i = 0; i < vnodes.length; i++) {
        res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);
      }
      return res
    }
  }

  function cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderContext) {
    // #7817 clone node before setting fnContext, otherwise if the node is reused
    // (e.g. it was from a cached normal slot) the fnContext causes named slots
    // that should not be matched to match.
    var clone = cloneVNode(vnode);
    clone.fnContext = contextVm;
    clone.fnOptions = options;
    {
      (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;
    }
    if (data.slot) {
      (clone.data || (clone.data = {})).slot = data.slot;
    }
    return clone
  }

  function mergeProps (to, from) {
    for (var key in from) {
      to[camelize(key)] = from[key];
    }
  }

  /*  */

  /*  */

  /*  */

  /*  */

  // inline hooks to be invoked on component VNodes during patch
  var componentVNodeHooks = {
    init: function init (vnode, hydrating) {
      if (
        vnode.componentInstance &&
        !vnode.componentInstance._isDestroyed &&
        vnode.data.keepAlive
      ) {
        // kept-alive components, treat as a patch
        var mountedNode = vnode; // work around flow
        componentVNodeHooks.prepatch(mountedNode, mountedNode);
      } else {
        var child = vnode.componentInstance = createComponentInstanceForVnode(
          vnode,
          activeInstance
        );
        child.$mount(hydrating ? vnode.elm : undefined, hydrating);
      }
    },

    prepatch: function prepatch (oldVnode, vnode) {
      var options = vnode.componentOptions;
      var child = vnode.componentInstance = oldVnode.componentInstance;
      updateChildComponent(
        child,
        options.propsData, // updated props
        options.listeners, // updated listeners
        vnode, // new parent vnode
        options.children // new children
      );
    },

    insert: function insert (vnode) {
      var context = vnode.context;
      var componentInstance = vnode.componentInstance;
      if (!componentInstance._isMounted) {
        componentInstance._isMounted = true;
        callHook(componentInstance, 'mounted');
      }
      if (vnode.data.keepAlive) {
        if (context._isMounted) {
          // vue-router#1212
          // During updates, a kept-alive component's child components may
          // change, so directly walking the tree here may call activated hooks
          // on incorrect children. Instead we push them into a queue which will
          // be processed after the whole patch process ended.
          queueActivatedComponent(componentInstance);
        } else {
          activateChildComponent(componentInstance, true /* direct */);
        }
      }
    },

    destroy: function destroy (vnode) {
      var componentInstance = vnode.componentInstance;
      if (!componentInstance._isDestroyed) {
        if (!vnode.data.keepAlive) {
          componentInstance.$destroy();
        } else {
          deactivateChildComponent(componentInstance, true /* direct */);
        }
      }
    }
  };

  var hooksToMerge = Object.keys(componentVNodeHooks);

  function createComponent (
    Ctor,
    data,
    context,
    children,
    tag
  ) {
    if (isUndef(Ctor)) {
      return
    }

    var baseCtor = context.$options._base;

    // plain options object: turn it into a constructor
    if (isObject(Ctor)) {
      Ctor = baseCtor.extend(Ctor);
    }

    // if at this stage it's not a constructor or an async component factory,
    // reject.
    if (typeof Ctor !== 'function') {
      {
        warn(("Invalid Component definition: " + (String(Ctor))), context);
      }
      return
    }

    // async component
    var asyncFactory;
    if (isUndef(Ctor.cid)) {
      asyncFactory = Ctor;
      Ctor = resolveAsyncComponent(asyncFactory, baseCtor);
      if (Ctor === undefined) {
        // return a placeholder node for async component, which is rendered
        // as a comment node but preserves all the raw information for the node.
        // the information will be used for async server-rendering and hydration.
        return createAsyncPlaceholder(
          asyncFactory,
          data,
          context,
          children,
          tag
        )
      }
    }

    data = data || {};

    // resolve constructor options in case global mixins are applied after
    // component constructor creation
    resolveConstructorOptions(Ctor);

    // transform component v-model data into props & events
    if (isDef(data.model)) {
      transformModel(Ctor.options, data);
    }

    // extract props
    var propsData = extractPropsFromVNodeData(data, Ctor, tag);

    // functional component
    if (isTrue(Ctor.options.functional)) {
      return createFunctionalComponent(Ctor, propsData, data, context, children)
    }

    // extract listeners, since these needs to be treated as
    // child component listeners instead of DOM listeners
    var listeners = data.on;
    // replace with listeners with .native modifier
    // so it gets processed during parent component patch.
    data.on = data.nativeOn;

    if (isTrue(Ctor.options.abstract)) {
      // abstract components do not keep anything
      // other than props & listeners & slot

      // work around flow
      var slot = data.slot;
      data = {};
      if (slot) {
        data.slot = slot;
      }
    }

    // install component management hooks onto the placeholder node
    installComponentHooks(data);

    // return a placeholder vnode
    var name = Ctor.options.name || tag;
    var vnode = new VNode(
      ("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
      data, undefined, undefined, undefined, context,
      { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },
      asyncFactory
    );

    return vnode
  }

  function createComponentInstanceForVnode (
    vnode, // we know it's MountedComponentVNode but flow doesn't
    parent // activeInstance in lifecycle state
  ) {
    var options = {
      _isComponent: true,
      _parentVnode: vnode,
      parent: parent
    };
    // check inline-template render functions
    var inlineTemplate = vnode.data.inlineTemplate;
    if (isDef(inlineTemplate)) {
      options.render = inlineTemplate.render;
      options.staticRenderFns = inlineTemplate.staticRenderFns;
    }
    return new vnode.componentOptions.Ctor(options)
  }

  function installComponentHooks (data) {
    var hooks = data.hook || (data.hook = {});
    for (var i = 0; i < hooksToMerge.length; i++) {
      var key = hooksToMerge[i];
      var existing = hooks[key];
      var toMerge = componentVNodeHooks[key];
      if (existing !== toMerge && !(existing && existing._merged)) {
        hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge;
      }
    }
  }

  function mergeHook$1 (f1, f2) {
    var merged = function (a, b) {
      // flow complains about extra args which is why we use any
      f1(a, b);
      f2(a, b);
    };
    merged._merged = true;
    return merged
  }

  // transform component v-model info (value and callback) into
  // prop and event handler respectively.
  function transformModel (options, data) {
    var prop = (options.model && options.model.prop) || 'value';
    var event = (options.model && options.model.event) || 'input'
    ;(data.attrs || (data.attrs = {}))[prop] = data.model.value;
    var on = data.on || (data.on = {});
    var existing = on[event];
    var callback = data.model.callback;
    if (isDef(existing)) {
      if (
        Array.isArray(existing)
          ? existing.indexOf(callback) === -1
          : existing !== callback
      ) {
        on[event] = [callback].concat(existing);
      }
    } else {
      on[event] = callback;
    }
  }

  /*  */

  var SIMPLE_NORMALIZE = 1;
  var ALWAYS_NORMALIZE = 2;

  // wrapper function for providing a more flexible interface
  // without getting yelled at by flow
  function createElement (
    context,
    tag,
    data,
    children,
    normalizationType,
    alwaysNormalize
  ) {
    if (Array.isArray(data) || isPrimitive(data)) {
      normalizationType = children;
      children = data;
      data = undefined;
    }
    if (isTrue(alwaysNormalize)) {
      normalizationType = ALWAYS_NORMALIZE;
    }
    return _createElement(context, tag, data, children, normalizationType)
  }

  function _createElement (
    context,
    tag,
    data,
    children,
    normalizationType
  ) {
    if (isDef(data) && isDef((data).__ob__)) {
      warn(
        "Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
        'Always create fresh vnode data objects in each render!',
        context
      );
      return createEmptyVNode()
    }
    // object syntax in v-bind
    if (isDef(data) && isDef(data.is)) {
      tag = data.is;
    }
    if (!tag) {
      // in case of component :is set to falsy value
      return createEmptyVNode()
    }
    // warn against non-primitive key
    if (isDef(data) && isDef(data.key) && !isPrimitive(data.key)
    ) {
      {
        warn(
          'Avoid using non-primitive value as key, ' +
          'use string/number value instead.',
          context
        );
      }
    }
    // support single function children as default scoped slot
    if (Array.isArray(children) &&
      typeof children[0] === 'function'
    ) {
      data = data || {};
      data.scopedSlots = { default: children[0] };
      children.length = 0;
    }
    if (normalizationType === ALWAYS_NORMALIZE) {
      children = normalizeChildren(children);
    } else if (normalizationType === SIMPLE_NORMALIZE) {
      children = simpleNormalizeChildren(children);
    }
    var vnode, ns;
    if (typeof tag === 'string') {
      var Ctor;
      ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
      if (config.isReservedTag(tag)) {
        // platform built-in elements
        vnode = new VNode(
          config.parsePlatformTagName(tag), data, children,
          undefined, undefined, context
        );
      } else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {
        // component
        vnode = createComponent(Ctor, data, context, children, tag);
      } else {
        // unknown or unlisted namespaced elements
        // check at runtime because it may get assigned a namespace when its
        // parent normalizes children
        vnode = new VNode(
          tag, data, children,
          undefined, undefined, context
        );
      }
    } else {
      // direct component options / constructor
      vnode = createComponent(tag, data, context, children);
    }
    if (Array.isArray(vnode)) {
      return vnode
    } else if (isDef(vnode)) {
      if (isDef(ns)) { applyNS(vnode, ns); }
      if (isDef(data)) { registerDeepBindings(data); }
      return vnode
    } else {
      return createEmptyVNode()
    }
  }

  function applyNS (vnode, ns, force) {
    vnode.ns = ns;
    if (vnode.tag === 'foreignObject') {
      // use default namespace inside foreignObject
      ns = undefined;
      force = true;
    }
    if (isDef(vnode.children)) {
      for (var i = 0, l = vnode.children.length; i < l; i++) {
        var child = vnode.children[i];
        if (isDef(child.tag) && (
          isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {
          applyNS(child, ns, force);
        }
      }
    }
  }

  // ref #5318
  // necessary to ensure parent re-render when deep bindings like :style and
  // :class are used on slot nodes
  function registerDeepBindings (data) {
    if (isObject(data.style)) {
      traverse(data.style);
    }
    if (isObject(data.class)) {
      traverse(data.class);
    }
  }

  /*  */

  function initRender (vm) {
    vm._vnode = null; // the root of the child tree
    vm._staticTrees = null; // v-once cached trees
    var options = vm.$options;
    var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree
    var renderContext = parentVnode && parentVnode.context;
    vm.$slots = resolveSlots(options._renderChildren, renderContext);
    vm.$scopedSlots = emptyObject;
    // bind the createElement fn to this instance
    // so that we get proper render context inside it.
    // args order: tag, data, children, normalizationType, alwaysNormalize
    // internal version is used by render functions compiled from templates
    vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };
    // normalization is always applied for the public version, used in
    // user-written render functions.
    vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };

    // $attrs & $listeners are exposed for easier HOC creation.
    // they need to be reactive so that HOCs using them are always updated
    var parentData = parentVnode && parentVnode.data;

    /* istanbul ignore else */
    {
      defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {
        !isUpdatingChildComponent && warn("$attrs is readonly.", vm);
      }, true);
      defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () {
        !isUpdatingChildComponent && warn("$listeners is readonly.", vm);
      }, true);
    }
  }

  var currentRenderingInstance = null;

  function renderMixin (Vue) {
    // install runtime convenience helpers
    installRenderHelpers(Vue.prototype);

    Vue.prototype.$nextTick = function (fn) {
      return nextTick(fn, this)
    };

    Vue.prototype._render = function () {
      var vm = this;
      var ref = vm.$options;
      var render = ref.render;
      var _parentVnode = ref._parentVnode;

      if (_parentVnode) {
        vm.$scopedSlots = normalizeScopedSlots(
          _parentVnode.data.scopedSlots,
          vm.$slots,
          vm.$scopedSlots
        );
      }

      // set parent vnode. this allows render functions to have access
      // to the data on the placeholder node.
      vm.$vnode = _parentVnode;
      // render self
      var vnode;
      try {
        // There's no need to maintain a stack becaues all render fns are called
        // separately from one another. Nested component's render fns are called
        // when parent component is patched.
        currentRenderingInstance = vm;
        vnode = render.call(vm._renderProxy, vm.$createElement);
      } catch (e) {
        handleError(e, vm, "render");
        // return error render result,
        // or previous vnode to prevent render error causing blank component
        /* istanbul ignore else */
        if (vm.$options.renderError) {
          try {
            vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);
          } catch (e) {
            handleError(e, vm, "renderError");
            vnode = vm._vnode;
          }
        } else {
          vnode = vm._vnode;
        }
      } finally {
        currentRenderingInstance = null;
      }
      // if the returned array contains only a single node, allow it
      if (Array.isArray(vnode) && vnode.length === 1) {
        vnode = vnode[0];
      }
      // return empty vnode in case the render function errored out
      if (!(vnode instanceof VNode)) {
        if (Array.isArray(vnode)) {
          warn(
            'Multiple root nodes returned from render function. Render function ' +
            'should return a single root node.',
            vm
          );
        }
        vnode = createEmptyVNode();
      }
      // set parent
      vnode.parent = _parentVnode;
      return vnode
    };
  }

  /*  */

  function ensureCtor (comp, base) {
    if (
      comp.__esModule ||
      (hasSymbol && comp[Symbol.toStringTag] === 'Module')
    ) {
      comp = comp.default;
    }
    return isObject(comp)
      ? base.extend(comp)
      : comp
  }

  function createAsyncPlaceholder (
    factory,
    data,
    context,
    children,
    tag
  ) {
    var node = createEmptyVNode();
    node.asyncFactory = factory;
    node.asyncMeta = { data: data, context: context, children: children, tag: tag };
    return node
  }

  function resolveAsyncComponent (
    factory,
    baseCtor
  ) {
    if (isTrue(factory.error) && isDef(factory.errorComp)) {
      return factory.errorComp
    }

    if (isDef(factory.resolved)) {
      return factory.resolved
    }

    var owner = currentRenderingInstance;
    if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) {
      // already pending
      factory.owners.push(owner);
    }

    if (isTrue(factory.loading) && isDef(factory.loadingComp)) {
      return factory.loadingComp
    }

    if (owner && !isDef(factory.owners)) {
      var owners = factory.owners = [owner];
      var sync = true;
      var timerLoading = null;
      var timerTimeout = null

      ;(owner).$on('hook:destroyed', function () { return remove(owners, owner); });

      var forceRender = function (renderCompleted) {
        for (var i = 0, l = owners.length; i < l; i++) {
          (owners[i]).$forceUpdate();
        }

        if (renderCompleted) {
          owners.length = 0;
          if (timerLoading !== null) {
            clearTimeout(timerLoading);
            timerLoading = null;
          }
          if (timerTimeout !== null) {
            clearTimeout(timerTimeout);
            timerTimeout = null;
          }
        }
      };

      var resolve = once(function (res) {
        // cache resolved
        factory.resolved = ensureCtor(res, baseCtor);
        // invoke callbacks only if this is not a synchronous resolve
        // (async resolves are shimmed as synchronous during SSR)
        if (!sync) {
          forceRender(true);
        } else {
          owners.length = 0;
        }
      });

      var reject = once(function (reason) {
        warn(
          "Failed to resolve async component: " + (String(factory)) +
          (reason ? ("\nReason: " + reason) : '')
        );
        if (isDef(factory.errorComp)) {
          factory.error = true;
          forceRender(true);
        }
      });

      var res = factory(resolve, reject);

      if (isObject(res)) {
        if (isPromise(res)) {
          // () => Promise
          if (isUndef(factory.resolved)) {
            res.then(resolve, reject);
          }
        } else if (isPromise(res.component)) {
          res.component.then(resolve, reject);

          if (isDef(res.error)) {
            factory.errorComp = ensureCtor(res.error, baseCtor);
          }

          if (isDef(res.loading)) {
            factory.loadingComp = ensureCtor(res.loading, baseCtor);
            if (res.delay === 0) {
              factory.loading = true;
            } else {
              timerLoading = setTimeout(function () {
                timerLoading = null;
                if (isUndef(factory.resolved) && isUndef(factory.error)) {
                  factory.loading = true;
                  forceRender(false);
                }
              }, res.delay || 200);
            }
          }

          if (isDef(res.timeout)) {
            timerTimeout = setTimeout(function () {
              timerTimeout = null;
              if (isUndef(factory.resolved)) {
                reject(
                  "timeout (" + (res.timeout) + "ms)"
                );
              }
            }, res.timeout);
          }
        }
      }

      sync = false;
      // return in case resolved synchronously
      return factory.loading
        ? factory.loadingComp
        : factory.resolved
    }
  }

  /*  */

  function isAsyncPlaceholder (node) {
    return node.isComment && node.asyncFactory
  }

  /*  */

  function getFirstComponentChild (children) {
    if (Array.isArray(children)) {
      for (var i = 0; i < children.length; i++) {
        var c = children[i];
        if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {
          return c
        }
      }
    }
  }

  /*  */

  /*  */

  function initEvents (vm) {
    vm._events = Object.create(null);
    vm._hasHookEvent = false;
    // init parent attached events
    var listeners = vm.$options._parentListeners;
    if (listeners) {
      updateComponentListeners(vm, listeners);
    }
  }

  var target;

  function add (event, fn) {
    target.$on(event, fn);
  }

  function remove$1 (event, fn) {
    target.$off(event, fn);
  }

  function createOnceHandler (event, fn) {
    var _target = target;
    return function onceHandler () {
      var res = fn.apply(null, arguments);
      if (res !== null) {
        _target.$off(event, onceHandler);
      }
    }
  }

  function updateComponentListeners (
    vm,
    listeners,
    oldListeners
  ) {
    target = vm;
    updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm);
    target = undefined;
  }

  function eventsMixin (Vue) {
    var hookRE = /^hook:/;
    Vue.prototype.$on = function (event, fn) {
      var vm = this;
      if (Array.isArray(event)) {
        for (var i = 0, l = event.length; i < l; i++) {
          vm.$on(event[i], fn);
        }
      } else {
        (vm._events[event] || (vm._events[event] = [])).push(fn);
        // optimize hook:event cost by using a boolean flag marked at registration
        // instead of a hash lookup
        if (hookRE.test(event)) {
          vm._hasHookEvent = true;
        }
      }
      return vm
    };

    Vue.prototype.$once = function (event, fn) {
      var vm = this;
      function on () {
        vm.$off(event, on);
        fn.apply(vm, arguments);
      }
      on.fn = fn;
      vm.$on(event, on);
      return vm
    };

    Vue.prototype.$off = function (event, fn) {
      var vm = this;
      // all
      if (!arguments.length) {
        vm._events = Object.create(null);
        return vm
      }
      // array of events
      if (Array.isArray(event)) {
        for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {
          vm.$off(event[i$1], fn);
        }
        return vm
      }
      // specific event
      var cbs = vm._events[event];
      if (!cbs) {
        return vm
      }
      if (!fn) {
        vm._events[event] = null;
        return vm
      }
      // specific handler
      var cb;
      var i = cbs.length;
      while (i--) {
        cb = cbs[i];
        if (cb === fn || cb.fn === fn) {
          cbs.splice(i, 1);
          break
        }
      }
      return vm
    };

    Vue.prototype.$emit = function (event) {
      var vm = this;
      {
        var lowerCaseEvent = event.toLowerCase();
        if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
          tip(
            "Event \"" + lowerCaseEvent + "\" is emitted in component " +
            (formatComponentName(vm)) + " but the handler is registered for \"" + event + "\". " +
            "Note that HTML attributes are case-insensitive and you cannot use " +
            "v-on to listen to camelCase events when using in-DOM templates. " +
            "You should probably use \"" + (hyphenate(event)) + "\" instead of \"" + event + "\"."
          );
        }
      }
      var cbs = vm._events[event];
      if (cbs) {
        cbs = cbs.length > 1 ? toArray(cbs) : cbs;
        var args = toArray(arguments, 1);
        var info = "event handler for \"" + event + "\"";
        for (var i = 0, l = cbs.length; i < l; i++) {
          invokeWithErrorHandling(cbs[i], vm, args, vm, info);
        }
      }
      return vm
    };
  }

  /*  */

  var activeInstance = null;
  var isUpdatingChildComponent = false;

  function setActiveInstance(vm) {
    var prevActiveInstance = activeInstance;
    activeInstance = vm;
    return function () {
      activeInstance = prevActiveInstance;
    }
  }

  function initLifecycle (vm) {
    var options = vm.$options;

    // locate first non-abstract parent
    var parent = options.parent;
    if (parent && !options.abstract) {
      while (parent.$options.abstract && parent.$parent) {
        parent = parent.$parent;
      }
      parent.$children.push(vm);
    }

    vm.$parent = parent;
    vm.$root = parent ? parent.$root : vm;

    vm.$children = [];
    vm.$refs = {};

    vm._watcher = null;
    vm._inactive = null;
    vm._directInactive = false;
    vm._isMounted = false;
    vm._isDestroyed = false;
    vm._isBeingDestroyed = false;
  }

  function lifecycleMixin (Vue) {
    Vue.prototype._update = function (vnode, hydrating) {
      var vm = this;
      var prevEl = vm.$el;
      var prevVnode = vm._vnode;
      var restoreActiveInstance = setActiveInstance(vm);
      vm._vnode = vnode;
      // Vue.prototype.__patch__ is injected in entry points
      // based on the rendering backend used.
      if (!prevVnode) {
        // initial render
        vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);
      } else {
        // updates
        vm.$el = vm.__patch__(prevVnode, vnode);
      }
      restoreActiveInstance();
      // update __vue__ reference
      if (prevEl) {
        prevEl.__vue__ = null;
      }
      if (vm.$el) {
        vm.$el.__vue__ = vm;
      }
      // if parent is an HOC, update its $el as well
      if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {
        vm.$parent.$el = vm.$el;
      }
      // updated hook is called by the scheduler to ensure that children are
      // updated in a parent's updated hook.
    };

    Vue.prototype.$forceUpdate = function () {
      var vm = this;
      if (vm._watcher) {
        vm._watcher.update();
      }
    };

    Vue.prototype.$destroy = function () {
      var vm = this;
      if (vm._isBeingDestroyed) {
        return
      }
      callHook(vm, 'beforeDestroy');
      vm._isBeingDestroyed = true;
      // remove self from parent
      var parent = vm.$parent;
      if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
        remove(parent.$children, vm);
      }
      // teardown watchers
      if (vm._watcher) {
        vm._watcher.teardown();
      }
      var i = vm._watchers.length;
      while (i--) {
        vm._watchers[i].teardown();
      }
      // remove reference from data ob
      // frozen object may not have observer.
      if (vm._data.__ob__) {
        vm._data.__ob__.vmCount--;
      }
      // call the last hook...
      vm._isDestroyed = true;
      // invoke destroy hooks on current rendered tree
      vm.__patch__(vm._vnode, null);
      // fire destroyed hook
      callHook(vm, 'destroyed');
      // turn off all instance listeners.
      vm.$off();
      // remove __vue__ reference
      if (vm.$el) {
        vm.$el.__vue__ = null;
      }
      // release circular reference (#6759)
      if (vm.$vnode) {
        vm.$vnode.parent = null;
      }
    };
  }

  function mountComponent (
    vm,
    el,
    hydrating
  ) {
    vm.$el = el;
    if (!vm.$options.render) {
      vm.$options.render = createEmptyVNode;
      {
        /* istanbul ignore if */
        if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||
          vm.$options.el || el) {
          warn(
            'You are using the runtime-only build of Vue where the template ' +
            'compiler is not available. Either pre-compile the templates into ' +
            'render functions, or use the compiler-included build.',
            vm
          );
        } else {
          warn(
            'Failed to mount component: template or render function not defined.',
            vm
          );
        }
      }
    }
    callHook(vm, 'beforeMount');

    var updateComponent;
    /* istanbul ignore if */
    if (config.performance && mark) {
      updateComponent = function () {
        var name = vm._name;
        var id = vm._uid;
        var startTag = "vue-perf-start:" + id;
        var endTag = "vue-perf-end:" + id;

        mark(startTag);
        var vnode = vm._render();
        mark(endTag);
        measure(("vue " + name + " render"), startTag, endTag);

        mark(startTag);
        vm._update(vnode, hydrating);
        mark(endTag);
        measure(("vue " + name + " patch"), startTag, endTag);
      };
    } else {
      updateComponent = function () {
        vm._update(vm._render(), hydrating);
      };
    }

    // we set this to vm._watcher inside the watcher's constructor
    // since the watcher's initial patch may call $forceUpdate (e.g. inside child
    // component's mounted hook), which relies on vm._watcher being already defined
    new Watcher(vm, updateComponent, noop, {
      before: function before () {
        if (vm._isMounted && !vm._isDestroyed) {
          callHook(vm, 'beforeUpdate');
        }
      }
    }, true /* isRenderWatcher */);
    hydrating = false;

    // manually mounted instance, call mounted on self
    // mounted is called for render-created child components in its inserted hook
    if (vm.$vnode == null) {
      vm._isMounted = true;
      callHook(vm, 'mounted');
    }
    return vm
  }

  function updateChildComponent (
    vm,
    propsData,
    listeners,
    parentVnode,
    renderChildren
  ) {
    {
      isUpdatingChildComponent = true;
    }

    // determine whether component has slot children
    // we need to do this before overwriting $options._renderChildren.

    // check if there are dynamic scopedSlots (hand-written or compiled but with
    // dynamic slot names). Static scoped slots compiled from template has the
    // "$stable" marker.
    var newScopedSlots = parentVnode.data.scopedSlots;
    var oldScopedSlots = vm.$scopedSlots;
    var hasDynamicScopedSlot = !!(
      (newScopedSlots && !newScopedSlots.$stable) ||
      (oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||
      (newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key)
    );

    // Any static slot children from the parent may have changed during parent's
    // update. Dynamic scoped slots may also have changed. In such cases, a forced
    // update is necessary to ensure correctness.
    var needsForceUpdate = !!(
      renderChildren ||               // has new static slots
      vm.$options._renderChildren ||  // has old static slots
      hasDynamicScopedSlot
    );

    vm.$options._parentVnode = parentVnode;
    vm.$vnode = parentVnode; // update vm's placeholder node without re-render

    if (vm._vnode) { // update child tree's parent
      vm._vnode.parent = parentVnode;
    }
    vm.$options._renderChildren = renderChildren;

    // update $attrs and $listeners hash
    // these are also reactive so they may trigger child update if the child
    // used them during render
    vm.$attrs = parentVnode.data.attrs || emptyObject;
    vm.$listeners = listeners || emptyObject;

    // update props
    if (propsData && vm.$options.props) {
      toggleObserving(false);
      var props = vm._props;
      var propKeys = vm.$options._propKeys || [];
      for (var i = 0; i < propKeys.length; i++) {
        var key = propKeys[i];
        var propOptions = vm.$options.props; // wtf flow?
        props[key] = validateProp(key, propOptions, propsData, vm);
      }
      toggleObserving(true);
      // keep a copy of raw propsData
      vm.$options.propsData = propsData;
    }

    // update listeners
    listeners = listeners || emptyObject;
    var oldListeners = vm.$options._parentListeners;
    vm.$options._parentListeners = listeners;
    updateComponentListeners(vm, listeners, oldListeners);

    // resolve slots + force update if has children
    if (needsForceUpdate) {
      vm.$slots = resolveSlots(renderChildren, parentVnode.context);
      vm.$forceUpdate();
    }

    {
      isUpdatingChildComponent = false;
    }
  }

  function isInInactiveTree (vm) {
    while (vm && (vm = vm.$parent)) {
      if (vm._inactive) { return true }
    }
    return false
  }

  function activateChildComponent (vm, direct) {
    if (direct) {
      vm._directInactive = false;
      if (isInInactiveTree(vm)) {
        return
      }
    } else if (vm._directInactive) {
      return
    }
    if (vm._inactive || vm._inactive === null) {
      vm._inactive = false;
      for (var i = 0; i < vm.$children.length; i++) {
        activateChildComponent(vm.$children[i]);
      }
      callHook(vm, 'activated');
    }
  }

  function deactivateChildComponent (vm, direct) {
    if (direct) {
      vm._directInactive = true;
      if (isInInactiveTree(vm)) {
        return
      }
    }
    if (!vm._inactive) {
      vm._inactive = true;
      for (var i = 0; i < vm.$children.length; i++) {
        deactivateChildComponent(vm.$children[i]);
      }
      callHook(vm, 'deactivated');
    }
  }

  function callHook (vm, hook) {
    // #7573 disable dep collection when invoking lifecycle hooks
    pushTarget();
    var handlers = vm.$options[hook];
    var info = hook + " hook";
    if (handlers) {
      for (var i = 0, j = handlers.length; i < j; i++) {
        invokeWithErrorHandling(handlers[i], vm, null, vm, info);
      }
    }
    if (vm._hasHookEvent) {
      vm.$emit('hook:' + hook);
    }
    popTarget();
  }

  /*  */

  var MAX_UPDATE_COUNT = 100;

  var queue = [];
  var activatedChildren = [];
  var has = {};
  var circular = {};
  var waiting = false;
  var flushing = false;
  var index = 0;

  /**
   * Reset the scheduler's state.
   */
  function resetSchedulerState () {
    index = queue.length = activatedChildren.length = 0;
    has = {};
    {
      circular = {};
    }
    waiting = flushing = false;
  }

  // Async edge case #6566 requires saving the timestamp when event listeners are
  // attached. However, calling performance.now() has a perf overhead especially
  // if the page has thousands of event listeners. Instead, we take a timestamp
  // every time the scheduler flushes and use that for all event listeners
  // attached during that flush.
  var currentFlushTimestamp = 0;

  // Async edge case fix requires storing an event listener's attach timestamp.
  var getNow = Date.now;

  // Determine what event timestamp the browser is using. Annoyingly, the
  // timestamp can either be hi-res (relative to page load) or low-res
  // (relative to UNIX epoch), so in order to compare time we have to use the
  // same timestamp type when saving the flush timestamp.
  // All IE versions use low-res event timestamps, and have problematic clock
  // implementations (#9632)
  if (inBrowser && !isIE) {
    var performance = window.performance;
    if (
      performance &&
      typeof performance.now === 'function' &&
      getNow() > document.createEvent('Event').timeStamp
    ) {
      // if the event timestamp, although evaluated AFTER the Date.now(), is
      // smaller than it, it means the event is using a hi-res timestamp,
      // and we need to use the hi-res version for event listener timestamps as
      // well.
      getNow = function () { return performance.now(); };
    }
  }

  /**
   * Flush both queues and run the watchers.
   */
  function flushSchedulerQueue () {
    currentFlushTimestamp = getNow();
    flushing = true;
    var watcher, id;

    // Sort queue before flush.
    // This ensures that:
    // 1. Components are updated from parent to child. (because parent is always
    //    created before the child)
    // 2. A component's user watchers are run before its render watcher (because
    //    user watchers are created before the render watcher)
    // 3. If a component is destroyed during a parent component's watcher run,
    //    its watchers can be skipped.
    queue.sort(function (a, b) { return a.id - b.id; });

    // do not cache length because more watchers might be pushed
    // as we run existing watchers
    for (index = 0; index < queue.length; index++) {
      watcher = queue[index];
      if (watcher.before) {
        watcher.before();
      }
      id = watcher.id;
      has[id] = null;
      watcher.run();
      // in dev build, check and stop circular updates.
      if (has[id] != null) {
        circular[id] = (circular[id] || 0) + 1;
        if (circular[id] > MAX_UPDATE_COUNT) {
          warn(
            'You may have an infinite update loop ' + (
              watcher.user
                ? ("in watcher with expression \"" + (watcher.expression) + "\"")
                : "in a component render function."
            ),
            watcher.vm
          );
          break
        }
      }
    }

    // keep copies of post queues before resetting state
    var activatedQueue = activatedChildren.slice();
    var updatedQueue = queue.slice();

    resetSchedulerState();

    // call component updated and activated hooks
    callActivatedHooks(activatedQueue);
    callUpdatedHooks(updatedQueue);

    // devtool hook
    /* istanbul ignore if */
    if (devtools && config.devtools) {
      devtools.emit('flush');
    }
  }

  function callUpdatedHooks (queue) {
    var i = queue.length;
    while (i--) {
      var watcher = queue[i];
      var vm = watcher.vm;
      if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {
        callHook(vm, 'updated');
      }
    }
  }

  /**
   * Queue a kept-alive component that was activated during patch.
   * The queue will be processed after the entire tree has been patched.
   */
  function queueActivatedComponent (vm) {
    // setting _inactive to false here so that a render function can
    // rely on checking whether it's in an inactive tree (e.g. router-view)
    vm._inactive = false;
    activatedChildren.push(vm);
  }

  function callActivatedHooks (queue) {
    for (var i = 0; i < queue.length; i++) {
      queue[i]._inactive = true;
      activateChildComponent(queue[i], true /* true */);
    }
  }

  /**
   * Push a watcher into the watcher queue.
   * Jobs with duplicate IDs will be skipped unless it's
   * pushed when the queue is being flushed.
   */
  function queueWatcher (watcher) {
    var id = watcher.id;
    if (has[id] == null) {
      has[id] = true;
      if (!flushing) {
        queue.push(watcher);
      } else {
        // if already flushing, splice the watcher based on its id
        // if already past its id, it will be run next immediately.
        var i = queue.length - 1;
        while (i > index && queue[i].id > watcher.id) {
          i--;
        }
        queue.splice(i + 1, 0, watcher);
      }
      // queue the flush
      if (!waiting) {
        waiting = true;

        if (!config.async) {
          flushSchedulerQueue();
          return
        }
        nextTick(flushSchedulerQueue);
      }
    }
  }

  /*  */



  var uid$2 = 0;

  /**
   * A watcher parses an expression, collects dependencies,
   * and fires callback when the expression value changes.
   * This is used for both the $watch() api and directives.
   */
  var Watcher = function Watcher (
    vm,
    expOrFn,
    cb,
    options,
    isRenderWatcher
  ) {
    this.vm = vm;
    if (isRenderWatcher) {
      vm._watcher = this;
    }
    vm._watchers.push(this);
    // options
    if (options) {
      this.deep = !!options.deep;
      this.user = !!options.user;
      this.lazy = !!options.lazy;
      this.sync = !!options.sync;
      this.before = options.before;
    } else {
      this.deep = this.user = this.lazy = this.sync = false;
    }
    this.cb = cb;
    this.id = ++uid$2; // uid for batching
    this.active = true;
    this.dirty = this.lazy; // for lazy watchers
    this.deps = [];
    this.newDeps = [];
    this.depIds = new _Set();
    this.newDepIds = new _Set();
    this.expression = expOrFn.toString();
    // parse expression for getter
    if (typeof expOrFn === 'function') {
      this.getter = expOrFn;
    } else {
      this.getter = parsePath(expOrFn);
      if (!this.getter) {
        this.getter = noop;
        warn(
          "Failed watching path: \"" + expOrFn + "\" " +
          'Watcher only accepts simple dot-delimited paths. ' +
          'For full control, use a function instead.',
          vm
        );
      }
    }
    this.value = this.lazy
      ? undefined
      : this.get();
  };

  /**
   * Evaluate the getter, and re-collect dependencies.
   */
  Watcher.prototype.get = function get () {
    pushTarget(this);
    var value;
    var vm = this.vm;
    try {
      value = this.getter.call(vm, vm);
    } catch (e) {
      if (this.user) {
        handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
      } else {
        throw e
      }
    } finally {
      // "touch" every property so they are all tracked as
      // dependencies for deep watching
      if (this.deep) {
        traverse(value);
      }
      popTarget();
      this.cleanupDeps();
    }
    return value
  };

  /**
   * Add a dependency to this directive.
   */
  Watcher.prototype.addDep = function addDep (dep) {
    var id = dep.id;
    if (!this.newDepIds.has(id)) {
      this.newDepIds.add(id);
      this.newDeps.push(dep);
      if (!this.depIds.has(id)) {
        dep.addSub(this);
      }
    }
  };

  /**
   * Clean up for dependency collection.
   */
  Watcher.prototype.cleanupDeps = function cleanupDeps () {
    var i = this.deps.length;
    while (i--) {
      var dep = this.deps[i];
      if (!this.newDepIds.has(dep.id)) {
        dep.removeSub(this);
      }
    }
    var tmp = this.depIds;
    this.depIds = this.newDepIds;
    this.newDepIds = tmp;
    this.newDepIds.clear();
    tmp = this.deps;
    this.deps = this.newDeps;
    this.newDeps = tmp;
    this.newDeps.length = 0;
  };

  /**
   * Subscriber interface.
   * Will be called when a dependency changes.
   */
  Watcher.prototype.update = function update () {
    /* istanbul ignore else */
    if (this.lazy) {
      this.dirty = true;
    } else if (this.sync) {
      this.run();
    } else {
      queueWatcher(this);
    }
  };

  /**
   * Scheduler job interface.
   * Will be called by the scheduler.
   */
  Watcher.prototype.run = function run () {
    if (this.active) {
      var value = this.get();
      if (
        value !== this.value ||
        // Deep watchers and watchers on Object/Arrays should fire even
        // when the value is the same, because the value may
        // have mutated.
        isObject(value) ||
        this.deep
      ) {
        // set new value
        var oldValue = this.value;
        this.value = value;
        if (this.user) {
          try {
            this.cb.call(this.vm, value, oldValue);
          } catch (e) {
            handleError(e, this.vm, ("callback for watcher \"" + (this.expression) + "\""));
          }
        } else {
          this.cb.call(this.vm, value, oldValue);
        }
      }
    }
  };

  /**
   * Evaluate the value of the watcher.
   * This only gets called for lazy watchers.
   */
  Watcher.prototype.evaluate = function evaluate () {
    this.value = this.get();
    this.dirty = false;
  };

  /**
   * Depend on all deps collected by this watcher.
   */
  Watcher.prototype.depend = function depend () {
    var i = this.deps.length;
    while (i--) {
      this.deps[i].depend();
    }
  };

  /**
   * Remove self from all dependencies' subscriber list.
   */
  Watcher.prototype.teardown = function teardown () {
    if (this.active) {
      // remove self from vm's watcher list
      // this is a somewhat expensive operation so we skip it
      // if the vm is being destroyed.
      if (!this.vm._isBeingDestroyed) {
        remove(this.vm._watchers, this);
      }
      var i = this.deps.length;
      while (i--) {
        this.deps[i].removeSub(this);
      }
      this.active = false;
    }
  };

  /*  */

  var sharedPropertyDefinition = {
    enumerable: true,
    configurable: true,
    get: noop,
    set: noop
  };

  function proxy (target, sourceKey, key) {
    sharedPropertyDefinition.get = function proxyGetter () {
      return this[sourceKey][key]
    };
    sharedPropertyDefinition.set = function proxySetter (val) {
      this[sourceKey][key] = val;
    };
    Object.defineProperty(target, key, sharedPropertyDefinition);
  }

  function initState (vm) {
    vm._watchers = [];
    var opts = vm.$options;
    if (opts.props) { initProps(vm, opts.props); }
    if (opts.methods) { initMethods(vm, opts.methods); }
    if (opts.data) {
      initData(vm);
    } else {
      observe(vm._data = {}, true /* asRootData */);
    }
    if (opts.computed) { initComputed(vm, opts.computed); }
    if (opts.watch && opts.watch !== nativeWatch) {
      initWatch(vm, opts.watch);
    }
  }

  function initProps (vm, propsOptions) {
    var propsData = vm.$options.propsData || {};
    var props = vm._props = {};
    // cache prop keys so that future props updates can iterate using Array
    // instead of dynamic object key enumeration.
    var keys = vm.$options._propKeys = [];
    var isRoot = !vm.$parent;
    // root instance props should be converted
    if (!isRoot) {
      toggleObserving(false);
    }
    var loop = function ( key ) {
      keys.push(key);
      var value = validateProp(key, propsOptions, propsData, vm);
      /* istanbul ignore else */
      {
        var hyphenatedKey = hyphenate(key);
        if (isReservedAttribute(hyphenatedKey) ||
            config.isReservedAttr(hyphenatedKey)) {
          warn(
            ("\"" + hyphenatedKey + "\" is a reserved attribute and cannot be used as component prop."),
            vm
          );
        }
        defineReactive$$1(props, key, value, function () {
          if (!isRoot && !isUpdatingChildComponent) {
            warn(
              "Avoid mutating a prop directly since the value will be " +
              "overwritten whenever the parent component re-renders. " +
              "Instead, use a data or computed property based on the prop's " +
              "value. Prop being mutated: \"" + key + "\"",
              vm
            );
          }
        });
      }
      // static props are already proxied on the component's prototype
      // during Vue.extend(). We only need to proxy props defined at
      // instantiation here.
      if (!(key in vm)) {
        proxy(vm, "_props", key);
      }
    };

    for (var key in propsOptions) loop( key );
    toggleObserving(true);
  }

  function initData (vm) {
    var data = vm.$options.data;
    data = vm._data = typeof data === 'function'
      ? getData(data, vm)
      : data || {};
    if (!isPlainObject(data)) {
      data = {};
      warn(
        'data functions should return an object:\n' +
        'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',
        vm
      );
    }
    // proxy data on instance
    var keys = Object.keys(data);
    var props = vm.$options.props;
    var methods = vm.$options.methods;
    var i = keys.length;
    while (i--) {
      var key = keys[i];
      {
        if (methods && hasOwn(methods, key)) {
          warn(
            ("Method \"" + key + "\" has already been defined as a data property."),
            vm
          );
        }
      }
      if (props && hasOwn(props, key)) {
        warn(
          "The data property \"" + key + "\" is already declared as a prop. " +
          "Use prop default value instead.",
          vm
        );
      } else if (!isReserved(key)) {
        proxy(vm, "_data", key);
      }
    }
    // observe data
    observe(data, true /* asRootData */);
  }

  function getData (data, vm) {
    // #7573 disable dep collection when invoking data getters
    pushTarget();
    try {
      return data.call(vm, vm)
    } catch (e) {
      handleError(e, vm, "data()");
      return {}
    } finally {
      popTarget();
    }
  }

  var computedWatcherOptions = { lazy: true };

  function initComputed (vm, computed) {
    // $flow-disable-line
    var watchers = vm._computedWatchers = Object.create(null);
    // computed properties are just getters during SSR
    var isSSR = isServerRendering();

    for (var key in computed) {
      var userDef = computed[key];
      var getter = typeof userDef === 'function' ? userDef : userDef.get;
      if (getter == null) {
        warn(
          ("Getter is missing for computed property \"" + key + "\"."),
          vm
        );
      }

      if (!isSSR) {
        // create internal watcher for the computed property.
        watchers[key] = new Watcher(
          vm,
          getter || noop,
          noop,
          computedWatcherOptions
        );
      }

      // component-defined computed properties are already defined on the
      // component prototype. We only need to define computed properties defined
      // at instantiation here.
      if (!(key in vm)) {
        defineComputed(vm, key, userDef);
      } else {
        if (key in vm.$data) {
          warn(("The computed property \"" + key + "\" is already defined in data."), vm);
        } else if (vm.$options.props && key in vm.$options.props) {
          warn(("The computed property \"" + key + "\" is already defined as a prop."), vm);
        }
      }
    }
  }

  function defineComputed (
    target,
    key,
    userDef
  ) {
    var shouldCache = !isServerRendering();
    if (typeof userDef === 'function') {
      sharedPropertyDefinition.get = shouldCache
        ? createComputedGetter(key)
        : createGetterInvoker(userDef);
      sharedPropertyDefinition.set = noop;
    } else {
      sharedPropertyDefinition.get = userDef.get
        ? shouldCache && userDef.cache !== false
          ? createComputedGetter(key)
          : createGetterInvoker(userDef.get)
        : noop;
      sharedPropertyDefinition.set = userDef.set || noop;
    }
    if (sharedPropertyDefinition.set === noop) {
      sharedPropertyDefinition.set = function () {
        warn(
          ("Computed property \"" + key + "\" was assigned to but it has no setter."),
          this
        );
      };
    }
    Object.defineProperty(target, key, sharedPropertyDefinition);
  }

  function createComputedGetter (key) {
    return function computedGetter () {
      var watcher = this._computedWatchers && this._computedWatchers[key];
      if (watcher) {
        if (watcher.dirty) {
          watcher.evaluate();
        }
        if (Dep.target) {
          watcher.depend();
        }
        return watcher.value
      }
    }
  }

  function createGetterInvoker(fn) {
    return function computedGetter () {
      return fn.call(this, this)
    }
  }

  function initMethods (vm, methods) {
    var props = vm.$options.props;
    for (var key in methods) {
      {
        if (typeof methods[key] !== 'function') {
          warn(
            "Method \"" + key + "\" has type \"" + (typeof methods[key]) + "\" in the component definition. " +
            "Did you reference the function correctly?",
            vm
          );
        }
        if (props && hasOwn(props, key)) {
          warn(
            ("Method \"" + key + "\" has already been defined as a prop."),
            vm
          );
        }
        if ((key in vm) && isReserved(key)) {
          warn(
            "Method \"" + key + "\" conflicts with an existing Vue instance method. " +
            "Avoid defining component methods that start with _ or $."
          );
        }
      }
      vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);
    }
  }

  function initWatch (vm, watch) {
    for (var key in watch) {
      var handler = watch[key];
      if (Array.isArray(handler)) {
        for (var i = 0; i < handler.length; i++) {
          createWatcher(vm, key, handler[i]);
        }
      } else {
        createWatcher(vm, key, handler);
      }
    }
  }

  function createWatcher (
    vm,
    expOrFn,
    handler,
    options
  ) {
    if (isPlainObject(handler)) {
      options = handler;
      handler = handler.handler;
    }
    if (typeof handler === 'string') {
      handler = vm[handler];
    }
    return vm.$watch(expOrFn, handler, options)
  }

  function stateMixin (Vue) {
    // flow somehow has problems with directly declared definition object
    // when using Object.defineProperty, so we have to procedurally build up
    // the object here.
    var dataDef = {};
    dataDef.get = function () { return this._data };
    var propsDef = {};
    propsDef.get = function () { return this._props };
    {
      dataDef.set = function () {
        warn(
          'Avoid replacing instance root $data. ' +
          'Use nested data properties instead.',
          this
        );
      };
      propsDef.set = function () {
        warn("$props is readonly.", this);
      };
    }
    Object.defineProperty(Vue.prototype, '$data', dataDef);
    Object.defineProperty(Vue.prototype, '$props', propsDef);

    Vue.prototype.$set = set;
    Vue.prototype.$delete = del;

    Vue.prototype.$watch = function (
      expOrFn,
      cb,
      options
    ) {
      var vm = this;
      if (isPlainObject(cb)) {
        return createWatcher(vm, expOrFn, cb, options)
      }
      options = options || {};
      options.user = true;
      var watcher = new Watcher(vm, expOrFn, cb, options);
      if (options.immediate) {
        try {
          cb.call(vm, watcher.value);
        } catch (error) {
          handleError(error, vm, ("callback for immediate watcher \"" + (watcher.expression) + "\""));
        }
      }
      return function unwatchFn () {
        watcher.teardown();
      }
    };
  }

  /*  */

  var uid$3 = 0;

  function initMixin (Vue) {
    Vue.prototype._init = function (options) {
      var vm = this;
      // a uid
      vm._uid = uid$3++;

      var startTag, endTag;
      /* istanbul ignore if */
      if (config.performance && mark) {
        startTag = "vue-perf-start:" + (vm._uid);
        endTag = "vue-perf-end:" + (vm._uid);
        mark(startTag);
      }

      // a flag to avoid this being observed
      vm._isVue = true;
      // merge options
      if (options && options._isComponent) {
        // optimize internal component instantiation
        // since dynamic options merging is pretty slow, and none of the
        // internal component options needs special treatment.
        initInternalComponent(vm, options);
      } else {
        vm.$options = mergeOptions(
          resolveConstructorOptions(vm.constructor),
          options || {},
          vm
        );
      }
      /* istanbul ignore else */
      {
        initProxy(vm);
      }
      // expose real self
      vm._self = vm;
      initLifecycle(vm);
      initEvents(vm);
      initRender(vm);
      callHook(vm, 'beforeCreate');
      initInjections(vm); // resolve injections before data/props
      initState(vm);
      initProvide(vm); // resolve provide after data/props
      callHook(vm, 'created');

      /* istanbul ignore if */
      if (config.performance && mark) {
        vm._name = formatComponentName(vm, false);
        mark(endTag);
        measure(("vue " + (vm._name) + " init"), startTag, endTag);
      }

      if (vm.$options.el) {
        vm.$mount(vm.$options.el);
      }
    };
  }

  function initInternalComponent (vm, options) {
    var opts = vm.$options = Object.create(vm.constructor.options);
    // doing this because it's faster than dynamic enumeration.
    var parentVnode = options._parentVnode;
    opts.parent = options.parent;
    opts._parentVnode = parentVnode;

    var vnodeComponentOptions = parentVnode.componentOptions;
    opts.propsData = vnodeComponentOptions.propsData;
    opts._parentListeners = vnodeComponentOptions.listeners;
    opts._renderChildren = vnodeComponentOptions.children;
    opts._componentTag = vnodeComponentOptions.tag;

    if (options.render) {
      opts.render = options.render;
      opts.staticRenderFns = options.staticRenderFns;
    }
  }

  function resolveConstructorOptions (Ctor) {
    var options = Ctor.options;
    if (Ctor.super) {
      var superOptions = resolveConstructorOptions(Ctor.super);
      var cachedSuperOptions = Ctor.superOptions;
      if (superOptions !== cachedSuperOptions) {
        // super option changed,
        // need to resolve new options.
        Ctor.superOptions = superOptions;
        // check if there are any late-modified/attached options (#4976)
        var modifiedOptions = resolveModifiedOptions(Ctor);
        // update base extend options
        if (modifiedOptions) {
          extend(Ctor.extendOptions, modifiedOptions);
        }
        options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);
        if (options.name) {
          options.components[options.name] = Ctor;
        }
      }
    }
    return options
  }

  function resolveModifiedOptions (Ctor) {
    var modified;
    var latest = Ctor.options;
    var sealed = Ctor.sealedOptions;
    for (var key in latest) {
      if (latest[key] !== sealed[key]) {
        if (!modified) { modified = {}; }
        modified[key] = latest[key];
      }
    }
    return modified
  }

  function Vue (options) {
    if (!(this instanceof Vue)
    ) {
      warn('Vue is a constructor and should be called with the `new` keyword');
    }
    this._init(options);
  }

  initMixin(Vue);
  stateMixin(Vue);
  eventsMixin(Vue);
  lifecycleMixin(Vue);
  renderMixin(Vue);

  /*  */

  function initUse (Vue) {
    Vue.use = function (plugin) {
      var installedPlugins = (this._installedPlugins || (this._installedPlugins = []));
      if (installedPlugins.indexOf(plugin) > -1) {
        return this
      }

      // additional parameters
      var args = toArray(arguments, 1);
      args.unshift(this);
      if (typeof plugin.install === 'function') {
        plugin.install.apply(plugin, args);
      } else if (typeof plugin === 'function') {
        plugin.apply(null, args);
      }
      installedPlugins.push(plugin);
      return this
    };
  }

  /*  */

  function initMixin$1 (Vue) {
    Vue.mixin = function (mixin) {
      this.options = mergeOptions(this.options, mixin);
      return this
    };
  }

  /*  */

  function initExtend (Vue) {
    /**
     * Each instance constructor, including Vue, has a unique
     * cid. This enables us to create wrapped "child
     * constructors" for prototypal inheritance and cache them.
     */
    Vue.cid = 0;
    var cid = 1;

    /**
     * Class inheritance
     */
    Vue.extend = function (extendOptions) {
      extendOptions = extendOptions || {};
      var Super = this;
      var SuperId = Super.cid;
      var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});
      if (cachedCtors[SuperId]) {
        return cachedCtors[SuperId]
      }

      var name = extendOptions.name || Super.options.name;
      if (name) {
        validateComponentName(name);
      }

      var Sub = function VueComponent (options) {
        this._init(options);
      };
      Sub.prototype = Object.create(Super.prototype);
      Sub.prototype.constructor = Sub;
      Sub.cid = cid++;
      Sub.options = mergeOptions(
        Super.options,
        extendOptions
      );
      Sub['super'] = Super;

      // For props and computed properties, we define the proxy getters on
      // the Vue instances at extension time, on the extended prototype. This
      // avoids Object.defineProperty calls for each instance created.
      if (Sub.options.props) {
        initProps$1(Sub);
      }
      if (Sub.options.computed) {
        initComputed$1(Sub);
      }

      // allow further extension/mixin/plugin usage
      Sub.extend = Super.extend;
      Sub.mixin = Super.mixin;
      Sub.use = Super.use;

      // create asset registers, so extended classes
      // can have their private assets too.
      ASSET_TYPES.forEach(function (type) {
        Sub[type] = Super[type];
      });
      // enable recursive self-lookup
      if (name) {
        Sub.options.components[name] = Sub;
      }

      // keep a reference to the super options at extension time.
      // later at instantiation we can check if Super's options have
      // been updated.
      Sub.superOptions = Super.options;
      Sub.extendOptions = extendOptions;
      Sub.sealedOptions = extend({}, Sub.options);

      // cache constructor
      cachedCtors[SuperId] = Sub;
      return Sub
    };
  }

  function initProps$1 (Comp) {
    var props = Comp.options.props;
    for (var key in props) {
      proxy(Comp.prototype, "_props", key);
    }
  }

  function initComputed$1 (Comp) {
    var computed = Comp.options.computed;
    for (var key in computed) {
      defineComputed(Comp.prototype, key, computed[key]);
    }
  }

  /*  */

  function initAssetRegisters (Vue) {
    /**
     * Create asset registration methods.
     */
    ASSET_TYPES.forEach(function (type) {
      Vue[type] = function (
        id,
        definition
      ) {
        if (!definition) {
          return this.options[type + 's'][id]
        } else {
          /* istanbul ignore if */
          if (type === 'component') {
            validateComponentName(id);
          }
          if (type === 'component' && isPlainObject(definition)) {
            definition.name = definition.name || id;
            definition = this.options._base.extend(definition);
          }
          if (type === 'directive' && typeof definition === 'function') {
            definition = { bind: definition, update: definition };
          }
          this.options[type + 's'][id] = definition;
          return definition
        }
      };
    });
  }

  /*  */



  function getComponentName (opts) {
    return opts && (opts.Ctor.options.name || opts.tag)
  }

  function matches (pattern, name) {
    if (Array.isArray(pattern)) {
      return pattern.indexOf(name) > -1
    } else if (typeof pattern === 'string') {
      return pattern.split(',').indexOf(name) > -1
    } else if (isRegExp(pattern)) {
      return pattern.test(name)
    }
    /* istanbul ignore next */
    return false
  }

  function pruneCache (keepAliveInstance, filter) {
    var cache = keepAliveInstance.cache;
    var keys = keepAliveInstance.keys;
    var _vnode = keepAliveInstance._vnode;
    for (var key in cache) {
      var cachedNode = cache[key];
      if (cachedNode) {
        var name = getComponentName(cachedNode.componentOptions);
        if (name && !filter(name)) {
          pruneCacheEntry(cache, key, keys, _vnode);
        }
      }
    }
  }

  function pruneCacheEntry (
    cache,
    key,
    keys,
    current
  ) {
    var cached$$1 = cache[key];
    if (cached$$1 && (!current || cached$$1.tag !== current.tag)) {
      cached$$1.componentInstance.$destroy();
    }
    cache[key] = null;
    remove(keys, key);
  }

  var patternTypes = [String, RegExp, Array];

  var KeepAlive = {
    name: 'keep-alive',
    abstract: true,

    props: {
      include: patternTypes,
      exclude: patternTypes,
      max: [String, Number]
    },

    created: function created () {
      this.cache = Object.create(null);
      this.keys = [];
    },

    destroyed: function destroyed () {
      for (var key in this.cache) {
        pruneCacheEntry(this.cache, key, this.keys);
      }
    },

    mounted: function mounted () {
      var this$1 = this;

      this.$watch('include', function (val) {
        pruneCache(this$1, function (name) { return matches(val, name); });
      });
      this.$watch('exclude', function (val) {
        pruneCache(this$1, function (name) { return !matches(val, name); });
      });
    },

    render: function render () {
      var slot = this.$slots.default;
      var vnode = getFirstComponentChild(slot);
      var componentOptions = vnode && vnode.componentOptions;
      if (componentOptions) {
        // check pattern
        var name = getComponentName(componentOptions);
        var ref = this;
        var include = ref.include;
        var exclude = ref.exclude;
        if (
          // not included
          (include && (!name || !matches(include, name))) ||
          // excluded
          (exclude && name && matches(exclude, name))
        ) {
          return vnode
        }

        var ref$1 = this;
        var cache = ref$1.cache;
        var keys = ref$1.keys;
        var key = vnode.key == null
          // same constructor may get registered as different local components
          // so cid alone is not enough (#3269)
          ? componentOptions.Ctor.cid + (componentOptions.tag ? ("::" + (componentOptions.tag)) : '')
          : vnode.key;
        if (cache[key]) {
          vnode.componentInstance = cache[key].componentInstance;
          // make current key freshest
          remove(keys, key);
          keys.push(key);
        } else {
          cache[key] = vnode;
          keys.push(key);
          // prune oldest entry
          if (this.max && keys.length > parseInt(this.max)) {
            pruneCacheEntry(cache, keys[0], keys, this._vnode);
          }
        }

        vnode.data.keepAlive = true;
      }
      return vnode || (slot && slot[0])
    }
  };

  var builtInComponents = {
    KeepAlive: KeepAlive
  };

  /*  */

  function initGlobalAPI (Vue) {
    // config
    var configDef = {};
    configDef.get = function () { return config; };
    {
      configDef.set = function () {
        warn(
          'Do not replace the Vue.config object, set individual fields instead.'
        );
      };
    }
    Object.defineProperty(Vue, 'config', configDef);

    // exposed util methods.
    // NOTE: these are not considered part of the public API - avoid relying on
    // them unless you are aware of the risk.
    Vue.util = {
      warn: warn,
      extend: extend,
      mergeOptions: mergeOptions,
      defineReactive: defineReactive$$1
    };

    Vue.set = set;
    Vue.delete = del;
    Vue.nextTick = nextTick;

    // 2.6 explicit observable API
    Vue.observable = function (obj) {
      observe(obj);
      return obj
    };

    Vue.options = Object.create(null);
    ASSET_TYPES.forEach(function (type) {
      Vue.options[type + 's'] = Object.create(null);
    });

    // this is used to identify the "base" constructor to extend all plain-object
    // components with in Weex's multi-instance scenarios.
    Vue.options._base = Vue;

    extend(Vue.options.components, builtInComponents);

    initUse(Vue);
    initMixin$1(Vue);
    initExtend(Vue);
    initAssetRegisters(Vue);
  }

  initGlobalAPI(Vue);

  Object.defineProperty(Vue.prototype, '$isServer', {
    get: isServerRendering
  });

  Object.defineProperty(Vue.prototype, '$ssrContext', {
    get: function get () {
      /* istanbul ignore next */
      return this.$vnode && this.$vnode.ssrContext
    }
  });

  // expose FunctionalRenderContext for ssr runtime helper installation
  Object.defineProperty(Vue, 'FunctionalRenderContext', {
    value: FunctionalRenderContext
  });

  Vue.version = '2.6.10';

  /*  */

  // these are reserved for web because they are directly compiled away
  // during template compilation
  var isReservedAttr = makeMap('style,class');

  // attributes that should be using props for binding
  var acceptValue = makeMap('input,textarea,option,select,progress');
  var mustUseProp = function (tag, type, attr) {
    return (
      (attr === 'value' && acceptValue(tag)) && type !== 'button' ||
      (attr === 'selected' && tag === 'option') ||
      (attr === 'checked' && tag === 'input') ||
      (attr === 'muted' && tag === 'video')
    )
  };

  var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');

  var isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only');

  var convertEnumeratedValue = function (key, value) {
    return isFalsyAttrValue(value) || value === 'false'
      ? 'false'
      // allow arbitrary string value for contenteditable
      : key === 'contenteditable' && isValidContentEditableValue(value)
        ? value
        : 'true'
  };

  var isBooleanAttr = makeMap(
    'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +
    'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
    'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
    'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
    'required,reversed,scoped,seamless,selected,sortable,translate,' +
    'truespeed,typemustmatch,visible'
  );

  var xlinkNS = 'http://www.w3.org/1999/xlink';

  var isXlink = function (name) {
    return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'
  };

  var getXlinkProp = function (name) {
    return isXlink(name) ? name.slice(6, name.length) : ''
  };

  var isFalsyAttrValue = function (val) {
    return val == null || val === false
  };

  /*  */

  function genClassForVnode (vnode) {
    var data = vnode.data;
    var parentNode = vnode;
    var childNode = vnode;
    while (isDef(childNode.componentInstance)) {
      childNode = childNode.componentInstance._vnode;
      if (childNode && childNode.data) {
        data = mergeClassData(childNode.data, data);
      }
    }
    while (isDef(parentNode = parentNode.parent)) {
      if (parentNode && parentNode.data) {
        data = mergeClassData(data, parentNode.data);
      }
    }
    return renderClass(data.staticClass, data.class)
  }

  function mergeClassData (child, parent) {
    return {
      staticClass: concat(child.staticClass, parent.staticClass),
      class: isDef(child.class)
        ? [child.class, parent.class]
        : parent.class
    }
  }

  function renderClass (
    staticClass,
    dynamicClass
  ) {
    if (isDef(staticClass) || isDef(dynamicClass)) {
      return concat(staticClass, stringifyClass(dynamicClass))
    }
    /* istanbul ignore next */
    return ''
  }

  function concat (a, b) {
    return a ? b ? (a + ' ' + b) : a : (b || '')
  }

  function stringifyClass (value) {
    if (Array.isArray(value)) {
      return stringifyArray(value)
    }
    if (isObject(value)) {
      return stringifyObject(value)
    }
    if (typeof value === 'string') {
      return value
    }
    /* istanbul ignore next */
    return ''
  }

  function stringifyArray (value) {
    var res = '';
    var stringified;
    for (var i = 0, l = value.length; i < l; i++) {
      if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {
        if (res) { res += ' '; }
        res += stringified;
      }
    }
    return res
  }

  function stringifyObject (value) {
    var res = '';
    for (var key in value) {
      if (value[key]) {
        if (res) { res += ' '; }
        res += key;
      }
    }
    return res
  }

  /*  */

  var namespaceMap = {
    svg: 'http://www.w3.org/2000/svg',
    math: 'http://www.w3.org/1998/Math/MathML'
  };

  var isHTMLTag = makeMap(
    'html,body,base,head,link,meta,style,title,' +
    'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +
    'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' +
    'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +
    's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +
    'embed,object,param,source,canvas,script,noscript,del,ins,' +
    'caption,col,colgroup,table,thead,tbody,td,th,tr,' +
    'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +
    'output,progress,select,textarea,' +
    'details,dialog,menu,menuitem,summary,' +
    'content,element,shadow,template,blockquote,iframe,tfoot'
  );

  // this map is intentionally selective, only covering SVG elements that may
  // contain child elements.
  var isSVG = makeMap(
    'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
    'foreignObject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
    'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',
    true
  );

  var isPreTag = function (tag) { return tag === 'pre'; };

  var isReservedTag = function (tag) {
    return isHTMLTag(tag) || isSVG(tag)
  };

  function getTagNamespace (tag) {
    if (isSVG(tag)) {
      return 'svg'
    }
    // basic support for MathML
    // note it doesn't support other MathML elements being component roots
    if (tag === 'math') {
      return 'math'
    }
  }

  var unknownElementCache = Object.create(null);
  function isUnknownElement (tag) {
    /* istanbul ignore if */
    if (!inBrowser) {
      return true
    }
    if (isReservedTag(tag)) {
      return false
    }
    tag = tag.toLowerCase();
    /* istanbul ignore if */
    if (unknownElementCache[tag] != null) {
      return unknownElementCache[tag]
    }
    var el = document.createElement(tag);
    if (tag.indexOf('-') > -1) {
      // http://stackoverflow.com/a/28210364/1070244
      return (unknownElementCache[tag] = (
        el.constructor === window.HTMLUnknownElement ||
        el.constructor === window.HTMLElement
      ))
    } else {
      return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))
    }
  }

  var isTextInputType = makeMap('text,number,password,search,email,tel,url');

  /*  */

  /**
   * Query an element selector if it's not an element already.
   */
  function query (el) {
    if (typeof el === 'string') {
      var selected = document.querySelector(el);
      if (!selected) {
        warn(
          'Cannot find element: ' + el
        );
        return document.createElement('div')
      }
      return selected
    } else {
      return el
    }
  }

  /*  */

  function createElement$1 (tagName, vnode) {
    var elm = document.createElement(tagName);
    if (tagName !== 'select') {
      return elm
    }
    // false or null will remove the attribute but undefined will not
    if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {
      elm.setAttribute('multiple', 'multiple');
    }
    return elm
  }

  function createElementNS (namespace, tagName) {
    return document.createElementNS(namespaceMap[namespace], tagName)
  }

  function createTextNode (text) {
    return document.createTextNode(text)
  }

  function createComment (text) {
    return document.createComment(text)
  }

  function insertBefore (parentNode, newNode, referenceNode) {
    parentNode.insertBefore(newNode, referenceNode);
  }

  function removeChild (node, child) {
    node.removeChild(child);
  }

  function appendChild (node, child) {
    node.appendChild(child);
  }

  function parentNode (node) {
    return node.parentNode
  }

  function nextSibling (node) {
    return node.nextSibling
  }

  function tagName (node) {
    return node.tagName
  }

  function setTextContent (node, text) {
    node.textContent = text;
  }

  function setStyleScope (node, scopeId) {
    node.setAttribute(scopeId, '');
  }

  var nodeOps = /*#__PURE__*/Object.freeze({
    createElement: createElement$1,
    createElementNS: createElementNS,
    createTextNode: createTextNode,
    createComment: createComment,
    insertBefore: insertBefore,
    removeChild: removeChild,
    appendChild: appendChild,
    parentNode: parentNode,
    nextSibling: nextSibling,
    tagName: tagName,
    setTextContent: setTextContent,
    setStyleScope: setStyleScope
  });

  /*  */

  var ref = {
    create: function create (_, vnode) {
      registerRef(vnode);
    },
    update: function update (oldVnode, vnode) {
      if (oldVnode.data.ref !== vnode.data.ref) {
        registerRef(oldVnode, true);
        registerRef(vnode);
      }
    },
    destroy: function destroy (vnode) {
      registerRef(vnode, true);
    }
  };

  function registerRef (vnode, isRemoval) {
    var key = vnode.data.ref;
    if (!isDef(key)) { return }

    var vm = vnode.context;
    var ref = vnode.componentInstance || vnode.elm;
    var refs = vm.$refs;
    if (isRemoval) {
      if (Array.isArray(refs[key])) {
        remove(refs[key], ref);
      } else if (refs[key] === ref) {
        refs[key] = undefined;
      }
    } else {
      if (vnode.data.refInFor) {
        if (!Array.isArray(refs[key])) {
          refs[key] = [ref];
        } else if (refs[key].indexOf(ref) < 0) {
          // $flow-disable-line
          refs[key].push(ref);
        }
      } else {
        refs[key] = ref;
      }
    }
  }

  /**
   * Virtual DOM patching algorithm based on Snabbdom by
   * Simon Friis Vindum (@paldepind)
   * Licensed under the MIT License
   * https://github.com/paldepind/snabbdom/blob/master/LICENSE
   *
   * modified by Evan You (@yyx990803)
   *
   * Not type-checking this because this file is perf-critical and the cost
   * of making flow understand it is not worth it.
   */

  var emptyNode = new VNode('', {}, []);

  var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];

  function sameVnode (a, b) {
    return (
      a.key === b.key && (
        (
          a.tag === b.tag &&
          a.isComment === b.isComment &&
          isDef(a.data) === isDef(b.data) &&
          sameInputType(a, b)
        ) || (
          isTrue(a.isAsyncPlaceholder) &&
          a.asyncFactory === b.asyncFactory &&
          isUndef(b.asyncFactory.error)
        )
      )
    )
  }

  function sameInputType (a, b) {
    if (a.tag !== 'input') { return true }
    var i;
    var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;
    var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;
    return typeA === typeB || isTextInputType(typeA) && isTextInputType(typeB)
  }

  function createKeyToOldIdx (children, beginIdx, endIdx) {
    var i, key;
    var map = {};
    for (i = beginIdx; i <= endIdx; ++i) {
      key = children[i].key;
      if (isDef(key)) { map[key] = i; }
    }
    return map
  }

  function createPatchFunction (backend) {
    var i, j;
    var cbs = {};

    var modules = backend.modules;
    var nodeOps = backend.nodeOps;

    for (i = 0; i < hooks.length; ++i) {
      cbs[hooks[i]] = [];
      for (j = 0; j < modules.length; ++j) {
        if (isDef(modules[j][hooks[i]])) {
          cbs[hooks[i]].push(modules[j][hooks[i]]);
        }
      }
    }

    function emptyNodeAt (elm) {
      return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)
    }

    function createRmCb (childElm, listeners) {
      function remove$$1 () {
        if (--remove$$1.listeners === 0) {
          removeNode(childElm);
        }
      }
      remove$$1.listeners = listeners;
      return remove$$1
    }

    function removeNode (el) {
      var parent = nodeOps.parentNode(el);
      // element may have already been removed due to v-html / v-text
      if (isDef(parent)) {
        nodeOps.removeChild(parent, el);
      }
    }

    function isUnknownElement$$1 (vnode, inVPre) {
      return (
        !inVPre &&
        !vnode.ns &&
        !(
          config.ignoredElements.length &&
          config.ignoredElements.some(function (ignore) {
            return isRegExp(ignore)
              ? ignore.test(vnode.tag)
              : ignore === vnode.tag
          })
        ) &&
        config.isUnknownElement(vnode.tag)
      )
    }

    var creatingElmInVPre = 0;

    function createElm (
      vnode,
      insertedVnodeQueue,
      parentElm,
      refElm,
      nested,
      ownerArray,
      index
    ) {
      if (isDef(vnode.elm) && isDef(ownerArray)) {
        // This vnode was used in a previous render!
        // now it's used as a new node, overwriting its elm would cause
        // potential patch errors down the road when it's used as an insertion
        // reference node. Instead, we clone the node on-demand before creating
        // associated DOM element for it.
        vnode = ownerArray[index] = cloneVNode(vnode);
      }

      vnode.isRootInsert = !nested; // for transition enter check
      if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {
        return
      }

      var data = vnode.data;
      var children = vnode.children;
      var tag = vnode.tag;
      if (isDef(tag)) {
        {
          if (data && data.pre) {
            creatingElmInVPre++;
          }
          if (isUnknownElement$$1(vnode, creatingElmInVPre)) {
            warn(
              'Unknown custom element: <' + tag + '> - did you ' +
              'register the component correctly? For recursive components, ' +
              'make sure to provide the "name" option.',
              vnode.context
            );
          }
        }

        vnode.elm = vnode.ns
          ? nodeOps.createElementNS(vnode.ns, tag)
          : nodeOps.createElement(tag, vnode);
        setScope(vnode);

        /* istanbul ignore if */
        {
          createChildren(vnode, children, insertedVnodeQueue);
          if (isDef(data)) {
            invokeCreateHooks(vnode, insertedVnodeQueue);
          }
          insert(parentElm, vnode.elm, refElm);
        }

        if (data && data.pre) {
          creatingElmInVPre--;
        }
      } else if (isTrue(vnode.isComment)) {
        vnode.elm = nodeOps.createComment(vnode.text);
        insert(parentElm, vnode.elm, refElm);
      } else {
        vnode.elm = nodeOps.createTextNode(vnode.text);
        insert(parentElm, vnode.elm, refElm);
      }
    }

    function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
      var i = vnode.data;
      if (isDef(i)) {
        var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;
        if (isDef(i = i.hook) && isDef(i = i.init)) {
          i(vnode, false /* hydrating */);
        }
        // after calling the init hook, if the vnode is a child component
        // it should've created a child instance and mounted it. the child
        // component also has set the placeholder vnode's elm.
        // in that case we can just return the element and be done.
        if (isDef(vnode.componentInstance)) {
          initComponent(vnode, insertedVnodeQueue);
          insert(parentElm, vnode.elm, refElm);
          if (isTrue(isReactivated)) {
            reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);
          }
          return true
        }
      }
    }

    function initComponent (vnode, insertedVnodeQueue) {
      if (isDef(vnode.data.pendingInsert)) {
        insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);
        vnode.data.pendingInsert = null;
      }
      vnode.elm = vnode.componentInstance.$el;
      if (isPatchable(vnode)) {
        invokeCreateHooks(vnode, insertedVnodeQueue);
        setScope(vnode);
      } else {
        // empty component root.
        // skip all element-related modules except for ref (#3455)
        registerRef(vnode);
        // make sure to invoke the insert hook
        insertedVnodeQueue.push(vnode);
      }
    }

    function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {
      var i;
      // hack for #4339: a reactivated component with inner transition
      // does not trigger because the inner node's created hooks are not called
      // again. It's not ideal to involve module-specific logic in here but
      // there doesn't seem to be a better way to do it.
      var innerNode = vnode;
      while (innerNode.componentInstance) {
        innerNode = innerNode.componentInstance._vnode;
        if (isDef(i = innerNode.data) && isDef(i = i.transition)) {
          for (i = 0; i < cbs.activate.length; ++i) {
            cbs.activate[i](emptyNode, innerNode);
          }
          insertedVnodeQueue.push(innerNode);
          break
        }
      }
      // unlike a newly created component,
      // a reactivated keep-alive component doesn't insert itself
      insert(parentElm, vnode.elm, refElm);
    }

    function insert (parent, elm, ref$$1) {
      if (isDef(parent)) {
        if (isDef(ref$$1)) {
          if (nodeOps.parentNode(ref$$1) === parent) {
            nodeOps.insertBefore(parent, elm, ref$$1);
          }
        } else {
          nodeOps.appendChild(parent, elm);
        }
      }
    }

    function createChildren (vnode, children, insertedVnodeQueue) {
      if (Array.isArray(children)) {
        {
          checkDuplicateKeys(children);
        }
        for (var i = 0; i < children.length; ++i) {
          createElm(children[i], insertedVnodeQueue, vnode.elm, null, true, children, i);
        }
      } else if (isPrimitive(vnode.text)) {
        nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text)));
      }
    }

    function isPatchable (vnode) {
      while (vnode.componentInstance) {
        vnode = vnode.componentInstance._vnode;
      }
      return isDef(vnode.tag)
    }

    function invokeCreateHooks (vnode, insertedVnodeQueue) {
      for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
        cbs.create[i$1](emptyNode, vnode);
      }
      i = vnode.data.hook; // Reuse variable
      if (isDef(i)) {
        if (isDef(i.create)) { i.create(emptyNode, vnode); }
        if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }
      }
    }

    // set scope id attribute for scoped CSS.
    // this is implemented as a special case to avoid the overhead
    // of going through the normal attribute patching process.
    function setScope (vnode) {
      var i;
      if (isDef(i = vnode.fnScopeId)) {
        nodeOps.setStyleScope(vnode.elm, i);
      } else {
        var ancestor = vnode;
        while (ancestor) {
          if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {
            nodeOps.setStyleScope(vnode.elm, i);
          }
          ancestor = ancestor.parent;
        }
      }
      // for slot content they should also get the scopeId from the host instance.
      if (isDef(i = activeInstance) &&
        i !== vnode.context &&
        i !== vnode.fnContext &&
        isDef(i = i.$options._scopeId)
      ) {
        nodeOps.setStyleScope(vnode.elm, i);
      }
    }

    function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {
      for (; startIdx <= endIdx; ++startIdx) {
        createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm, false, vnodes, startIdx);
      }
    }

    function invokeDestroyHook (vnode) {
      var i, j;
      var data = vnode.data;
      if (isDef(data)) {
        if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }
        for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }
      }
      if (isDef(i = vnode.children)) {
        for (j = 0; j < vnode.children.length; ++j) {
          invokeDestroyHook(vnode.children[j]);
        }
      }
    }

    function removeVnodes (parentElm, vnodes, startIdx, endIdx) {
      for (; startIdx <= endIdx; ++startIdx) {
        var ch = vnodes[startIdx];
        if (isDef(ch)) {
          if (isDef(ch.tag)) {
            removeAndInvokeRemoveHook(ch);
            invokeDestroyHook(ch);
          } else { // Text node
            removeNode(ch.elm);
          }
        }
      }
    }

    function removeAndInvokeRemoveHook (vnode, rm) {
      if (isDef(rm) || isDef(vnode.data)) {
        var i;
        var listeners = cbs.remove.length + 1;
        if (isDef(rm)) {
          // we have a recursively passed down rm callback
          // increase the listeners count
          rm.listeners += listeners;
        } else {
          // directly removing
          rm = createRmCb(vnode.elm, listeners);
        }
        // recursively invoke hooks on child component root node
        if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {
          removeAndInvokeRemoveHook(i, rm);
        }
        for (i = 0; i < cbs.remove.length; ++i) {
          cbs.remove[i](vnode, rm);
        }
        if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {
          i(vnode, rm);
        } else {
          rm();
        }
      } else {
        removeNode(vnode.elm);
      }
    }

    function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {
      var oldStartIdx = 0;
      var newStartIdx = 0;
      var oldEndIdx = oldCh.length - 1;
      var oldStartVnode = oldCh[0];
      var oldEndVnode = oldCh[oldEndIdx];
      var newEndIdx = newCh.length - 1;
      var newStartVnode = newCh[0];
      var newEndVnode = newCh[newEndIdx];
      var oldKeyToIdx, idxInOld, vnodeToMove, refElm;

      // removeOnly is a special flag used only by <transition-group>
      // to ensure removed elements stay in correct relative positions
      // during leaving transitions
      var canMove = !removeOnly;

      {
        checkDuplicateKeys(newCh);
      }

      while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {
        if (isUndef(oldStartVnode)) {
          oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left
        } else if (isUndef(oldEndVnode)) {
          oldEndVnode = oldCh[--oldEndIdx];
        } else if (sameVnode(oldStartVnode, newStartVnode)) {
          patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
          oldStartVnode = oldCh[++oldStartIdx];
          newStartVnode = newCh[++newStartIdx];
        } else if (sameVnode(oldEndVnode, newEndVnode)) {
          patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
          oldEndVnode = oldCh[--oldEndIdx];
          newEndVnode = newCh[--newEndIdx];
        } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right
          patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);
          canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));
          oldStartVnode = oldCh[++oldStartIdx];
          newEndVnode = newCh[--newEndIdx];
        } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left
          patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
          canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);
          oldEndVnode = oldCh[--oldEndIdx];
          newStartVnode = newCh[++newStartIdx];
        } else {
          if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }
          idxInOld = isDef(newStartVnode.key)
            ? oldKeyToIdx[newStartVnode.key]
            : findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx);
          if (isUndef(idxInOld)) { // New element
            createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
          } else {
            vnodeToMove = oldCh[idxInOld];
            if (sameVnode(vnodeToMove, newStartVnode)) {
              patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);
              oldCh[idxInOld] = undefined;
              canMove && nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm);
            } else {
              // same key but different element. treat as new element
              createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);
            }
          }
          newStartVnode = newCh[++newStartIdx];
        }
      }
      if (oldStartIdx > oldEndIdx) {
        refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
        addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
      } else if (newStartIdx > newEndIdx) {
        removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);
      }
    }

    function checkDuplicateKeys (children) {
      var seenKeys = {};
      for (var i = 0; i < children.length; i++) {
        var vnode = children[i];
        var key = vnode.key;
        if (isDef(key)) {
          if (seenKeys[key]) {
            warn(
              ("Duplicate keys detected: '" + key + "'. This may cause an update error."),
              vnode.context
            );
          } else {
            seenKeys[key] = true;
          }
        }
      }
    }

    function findIdxInOld (node, oldCh, start, end) {
      for (var i = start; i < end; i++) {
        var c = oldCh[i];
        if (isDef(c) && sameVnode(node, c)) { return i }
      }
    }

    function patchVnode (
      oldVnode,
      vnode,
      insertedVnodeQueue,
      ownerArray,
      index,
      removeOnly
    ) {
      if (oldVnode === vnode) {
        return
      }

      if (isDef(vnode.elm) && isDef(ownerArray)) {
        // clone reused vnode
        vnode = ownerArray[index] = cloneVNode(vnode);
      }

      var elm = vnode.elm = oldVnode.elm;

      if (isTrue(oldVnode.isAsyncPlaceholder)) {
        if (isDef(vnode.asyncFactory.resolved)) {
          hydrate(oldVnode.elm, vnode, insertedVnodeQueue);
        } else {
          vnode.isAsyncPlaceholder = true;
        }
        return
      }

      // reuse element for static trees.
      // note we only do this if the vnode is cloned -
      // if the new node is not cloned it means the render functions have been
      // reset by the hot-reload-api and we need to do a proper re-render.
      if (isTrue(vnode.isStatic) &&
        isTrue(oldVnode.isStatic) &&
        vnode.key === oldVnode.key &&
        (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))
      ) {
        vnode.componentInstance = oldVnode.componentInstance;
        return
      }

      var i;
      var data = vnode.data;
      if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {
        i(oldVnode, vnode);
      }

      var oldCh = oldVnode.children;
      var ch = vnode.children;
      if (isDef(data) && isPatchable(vnode)) {
        for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }
        if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }
      }
      if (isUndef(vnode.text)) {
        if (isDef(oldCh) && isDef(ch)) {
          if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }
        } else if (isDef(ch)) {
          {
            checkDuplicateKeys(ch);
          }
          if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }
          addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
        } else if (isDef(oldCh)) {
          removeVnodes(elm, oldCh, 0, oldCh.length - 1);
        } else if (isDef(oldVnode.text)) {
          nodeOps.setTextContent(elm, '');
        }
      } else if (oldVnode.text !== vnode.text) {
        nodeOps.setTextContent(elm, vnode.text);
      }
      if (isDef(data)) {
        if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }
      }
    }

    function invokeInsertHook (vnode, queue, initial) {
      // delay insert hooks for component root nodes, invoke them after the
      // element is really inserted
      if (isTrue(initial) && isDef(vnode.parent)) {
        vnode.parent.data.pendingInsert = queue;
      } else {
        for (var i = 0; i < queue.length; ++i) {
          queue[i].data.hook.insert(queue[i]);
        }
      }
    }

    var hydrationBailed = false;
    // list of modules that can skip create hook during hydration because they
    // are already rendered on the client or has no need for initialization
    // Note: style is excluded because it relies on initial clone for future
    // deep updates (#7063).
    var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key');

    // Note: this is a browser-only function so we can assume elms are DOM nodes.
    function hydrate (elm, vnode, insertedVnodeQueue, inVPre) {
      var i;
      var tag = vnode.tag;
      var data = vnode.data;
      var children = vnode.children;
      inVPre = inVPre || (data && data.pre);
      vnode.elm = elm;

      if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {
        vnode.isAsyncPlaceholder = true;
        return true
      }
      // assert node match
      {
        if (!assertNodeMatch(elm, vnode, inVPre)) {
          return false
        }
      }
      if (isDef(data)) {
        if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }
        if (isDef(i = vnode.componentInstance)) {
          // child component. it should have hydrated its own tree.
          initComponent(vnode, insertedVnodeQueue);
          return true
        }
      }
      if (isDef(tag)) {
        if (isDef(children)) {
          // empty element, allow client to pick up and populate children
          if (!elm.hasChildNodes()) {
            createChildren(vnode, children, insertedVnodeQueue);
          } else {
            // v-html and domProps: innerHTML
            if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) {
              if (i !== elm.innerHTML) {
                /* istanbul ignore if */
                if (typeof console !== 'undefined' &&
                  !hydrationBailed
                ) {
                  hydrationBailed = true;
                  console.warn('Parent: ', elm);
                  console.warn('server innerHTML: ', i);
                  console.warn('client innerHTML: ', elm.innerHTML);
                }
                return false
              }
            } else {
              // iterate and compare children lists
              var childrenMatch = true;
              var childNode = elm.firstChild;
              for (var i$1 = 0; i$1 < children.length; i$1++) {
                if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue, inVPre)) {
                  childrenMatch = false;
                  break
                }
                childNode = childNode.nextSibling;
              }
              // if childNode is not null, it means the actual childNodes list is
              // longer than the virtual children list.
              if (!childrenMatch || childNode) {
                /* istanbul ignore if */
                if (typeof console !== 'undefined' &&
                  !hydrationBailed
                ) {
                  hydrationBailed = true;
                  console.warn('Parent: ', elm);
                  console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);
                }
                return false
              }
            }
          }
        }
        if (isDef(data)) {
          var fullInvoke = false;
          for (var key in data) {
            if (!isRenderedModule(key)) {
              fullInvoke = true;
              invokeCreateHooks(vnode, insertedVnodeQueue);
              break
            }
          }
          if (!fullInvoke && data['class']) {
            // ensure collecting deps for deep class bindings for future updates
            traverse(data['class']);
          }
        }
      } else if (elm.data !== vnode.text) {
        elm.data = vnode.text;
      }
      return true
    }

    function assertNodeMatch (node, vnode, inVPre) {
      if (isDef(vnode.tag)) {
        return vnode.tag.indexOf('vue-component') === 0 || (
          !isUnknownElement$$1(vnode, inVPre) &&
          vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())
        )
      } else {
        return node.nodeType === (vnode.isComment ? 8 : 3)
      }
    }

    return function patch (oldVnode, vnode, hydrating, removeOnly) {
      if (isUndef(vnode)) {
        if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }
        return
      }

      var isInitialPatch = false;
      var insertedVnodeQueue = [];

      if (isUndef(oldVnode)) {
        // empty mount (likely as component), create new root element
        isInitialPatch = true;
        createElm(vnode, insertedVnodeQueue);
      } else {
        var isRealElement = isDef(oldVnode.nodeType);
        if (!isRealElement && sameVnode(oldVnode, vnode)) {
          // patch existing root node
          patchVnode(oldVnode, vnode, insertedVnodeQueue, null, null, removeOnly);
        } else {
          if (isRealElement) {
            // mounting to a real element
            // check if this is server-rendered content and if we can perform
            // a successful hydration.
            if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {
              oldVnode.removeAttribute(SSR_ATTR);
              hydrating = true;
            }
            if (isTrue(hydrating)) {
              if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
                invokeInsertHook(vnode, insertedVnodeQueue, true);
                return oldVnode
              } else {
                warn(
                  'The client-side rendered virtual DOM tree is not matching ' +
                  'server-rendered content. This is likely caused by incorrect ' +
                  'HTML markup, for example nesting block-level elements inside ' +
                  '<p>, or missing <tbody>. Bailing hydration and performing ' +
                  'full client-side render.'
                );
              }
            }
            // either not server-rendered, or hydration failed.
            // create an empty node and replace it
            oldVnode = emptyNodeAt(oldVnode);
          }

          // replacing existing element
          var oldElm = oldVnode.elm;
          var parentElm = nodeOps.parentNode(oldElm);

          // create new node
          createElm(
            vnode,
            insertedVnodeQueue,
            // extremely rare edge case: do not insert if old element is in a
            // leaving transition. Only happens when combining transition +
            // keep-alive + HOCs. (#4590)
            oldElm._leaveCb ? null : parentElm,
            nodeOps.nextSibling(oldElm)
          );

          // update parent placeholder node element, recursively
          if (isDef(vnode.parent)) {
            var ancestor = vnode.parent;
            var patchable = isPatchable(vnode);
            while (ancestor) {
              for (var i = 0; i < cbs.destroy.length; ++i) {
                cbs.destroy[i](ancestor);
              }
              ancestor.elm = vnode.elm;
              if (patchable) {
                for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {
                  cbs.create[i$1](emptyNode, ancestor);
                }
                // #6513
                // invoke insert hooks that may have been merged by create hooks.
                // e.g. for directives that uses the "inserted" hook.
                var insert = ancestor.data.hook.insert;
                if (insert.merged) {
                  // start at index 1 to avoid re-invoking component mounted hook
                  for (var i$2 = 1; i$2 < insert.fns.length; i$2++) {
                    insert.fns[i$2]();
                  }
                }
              } else {
                registerRef(ancestor);
              }
              ancestor = ancestor.parent;
            }
          }

          // destroy old node
          if (isDef(parentElm)) {
            removeVnodes(parentElm, [oldVnode], 0, 0);
          } else if (isDef(oldVnode.tag)) {
            invokeDestroyHook(oldVnode);
          }
        }
      }

      invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);
      return vnode.elm
    }
  }

  /*  */

  var directives = {
    create: updateDirectives,
    update: updateDirectives,
    destroy: function unbindDirectives (vnode) {
      updateDirectives(vnode, emptyNode);
    }
  };

  function updateDirectives (oldVnode, vnode) {
    if (oldVnode.data.directives || vnode.data.directives) {
      _update(oldVnode, vnode);
    }
  }

  function _update (oldVnode, vnode) {
    var isCreate = oldVnode === emptyNode;
    var isDestroy = vnode === emptyNode;
    var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);
    var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);

    var dirsWithInsert = [];
    var dirsWithPostpatch = [];

    var key, oldDir, dir;
    for (key in newDirs) {
      oldDir = oldDirs[key];
      dir = newDirs[key];
      if (!oldDir) {
        // new directive, bind
        callHook$1(dir, 'bind', vnode, oldVnode);
        if (dir.def && dir.def.inserted) {
          dirsWithInsert.push(dir);
        }
      } else {
        // existing directive, update
        dir.oldValue = oldDir.value;
        dir.oldArg = oldDir.arg;
        callHook$1(dir, 'update', vnode, oldVnode);
        if (dir.def && dir.def.componentUpdated) {
          dirsWithPostpatch.push(dir);
        }
      }
    }

    if (dirsWithInsert.length) {
      var callInsert = function () {
        for (var i = 0; i < dirsWithInsert.length; i++) {
          callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);
        }
      };
      if (isCreate) {
        mergeVNodeHook(vnode, 'insert', callInsert);
      } else {
        callInsert();
      }
    }

    if (dirsWithPostpatch.length) {
      mergeVNodeHook(vnode, 'postpatch', function () {
        for (var i = 0; i < dirsWithPostpatch.length; i++) {
          callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);
        }
      });
    }

    if (!isCreate) {
      for (key in oldDirs) {
        if (!newDirs[key]) {
          // no longer present, unbind
          callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);
        }
      }
    }
  }

  var emptyModifiers = Object.create(null);

  function normalizeDirectives$1 (
    dirs,
    vm
  ) {
    var res = Object.create(null);
    if (!dirs) {
      // $flow-disable-line
      return res
    }
    var i, dir;
    for (i = 0; i < dirs.length; i++) {
      dir = dirs[i];
      if (!dir.modifiers) {
        // $flow-disable-line
        dir.modifiers = emptyModifiers;
      }
      res[getRawDirName(dir)] = dir;
      dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);
    }
    // $flow-disable-line
    return res
  }

  function getRawDirName (dir) {
    return dir.rawName || ((dir.name) + "." + (Object.keys(dir.modifiers || {}).join('.')))
  }

  function callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {
    var fn = dir.def && dir.def[hook];
    if (fn) {
      try {
        fn(vnode.elm, dir, vnode, oldVnode, isDestroy);
      } catch (e) {
        handleError(e, vnode.context, ("directive " + (dir.name) + " " + hook + " hook"));
      }
    }
  }

  var baseModules = [
    ref,
    directives
  ];

  /*  */

  function updateAttrs (oldVnode, vnode) {
    var opts = vnode.componentOptions;
    if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) {
      return
    }
    if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) {
      return
    }
    var key, cur, old;
    var elm = vnode.elm;
    var oldAttrs = oldVnode.data.attrs || {};
    var attrs = vnode.data.attrs || {};
    // clone observed objects, as the user probably wants to mutate it
    if (isDef(attrs.__ob__)) {
      attrs = vnode.data.attrs = extend({}, attrs);
    }

    for (key in attrs) {
      cur = attrs[key];
      old = oldAttrs[key];
      if (old !== cur) {
        setAttr(elm, key, cur);
      }
    }
    // #4391: in IE9, setting type can reset value for input[type=radio]
    // #6666: IE/Edge forces progress value down to 1 before setting a max
    /* istanbul ignore if */
    if ((isIE || isEdge) && attrs.value !== oldAttrs.value) {
      setAttr(elm, 'value', attrs.value);
    }
    for (key in oldAttrs) {
      if (isUndef(attrs[key])) {
        if (isXlink(key)) {
          elm.removeAttributeNS(xlinkNS, getXlinkProp(key));
        } else if (!isEnumeratedAttr(key)) {
          elm.removeAttribute(key);
        }
      }
    }
  }

  function setAttr (el, key, value) {
    if (el.tagName.indexOf('-') > -1) {
      baseSetAttr(el, key, value);
    } else if (isBooleanAttr(key)) {
      // set attribute for blank value
      // e.g. <option disabled>Select one</option>
      if (isFalsyAttrValue(value)) {
        el.removeAttribute(key);
      } else {
        // technically allowfullscreen is a boolean attribute for <iframe>,
        // but Flash expects a value of "true" when used on <embed> tag
        value = key === 'allowfullscreen' && el.tagName === 'EMBED'
          ? 'true'
          : key;
        el.setAttribute(key, value);
      }
    } else if (isEnumeratedAttr(key)) {
      el.setAttribute(key, convertEnumeratedValue(key, value));
    } else if (isXlink(key)) {
      if (isFalsyAttrValue(value)) {
        el.removeAttributeNS(xlinkNS, getXlinkProp(key));
      } else {
        el.setAttributeNS(xlinkNS, key, value);
      }
    } else {
      baseSetAttr(el, key, value);
    }
  }

  function baseSetAttr (el, key, value) {
    if (isFalsyAttrValue(value)) {
      el.removeAttribute(key);
    } else {
      // #7138: IE10 & 11 fires input event when setting placeholder on
      // <textarea>... block the first input event and remove the blocker
      // immediately.
      /* istanbul ignore if */
      if (
        isIE && !isIE9 &&
        el.tagName === 'TEXTAREA' &&
        key === 'placeholder' && value !== '' && !el.__ieph
      ) {
        var blocker = function (e) {
          e.stopImmediatePropagation();
          el.removeEventListener('input', blocker);
        };
        el.addEventListener('input', blocker);
        // $flow-disable-line
        el.__ieph = true; /* IE placeholder patched */
      }
      el.setAttribute(key, value);
    }
  }

  var attrs = {
    create: updateAttrs,
    update: updateAttrs
  };

  /*  */

  function updateClass (oldVnode, vnode) {
    var el = vnode.elm;
    var data = vnode.data;
    var oldData = oldVnode.data;
    if (
      isUndef(data.staticClass) &&
      isUndef(data.class) && (
        isUndef(oldData) || (
          isUndef(oldData.staticClass) &&
          isUndef(oldData.class)
        )
      )
    ) {
      return
    }

    var cls = genClassForVnode(vnode);

    // handle transition classes
    var transitionClass = el._transitionClasses;
    if (isDef(transitionClass)) {
      cls = concat(cls, stringifyClass(transitionClass));
    }

    // set the class
    if (cls !== el._prevClass) {
      el.setAttribute('class', cls);
      el._prevClass = cls;
    }
  }

  var klass = {
    create: updateClass,
    update: updateClass
  };

  /*  */

  var validDivisionCharRE = /[\w).+\-_$\]]/;

  function parseFilters (exp) {
    var inSingle = false;
    var inDouble = false;
    var inTemplateString = false;
    var inRegex = false;
    var curly = 0;
    var square = 0;
    var paren = 0;
    var lastFilterIndex = 0;
    var c, prev, i, expression, filters;

    for (i = 0; i < exp.length; i++) {
      prev = c;
      c = exp.charCodeAt(i);
      if (inSingle) {
        if (c === 0x27 && prev !== 0x5C) { inSingle = false; }
      } else if (inDouble) {
        if (c === 0x22 && prev !== 0x5C) { inDouble = false; }
      } else if (inTemplateString) {
        if (c === 0x60 && prev !== 0x5C) { inTemplateString = false; }
      } else if (inRegex) {
        if (c === 0x2f && prev !== 0x5C) { inRegex = false; }
      } else if (
        c === 0x7C && // pipe
        exp.charCodeAt(i + 1) !== 0x7C &&
        exp.charCodeAt(i - 1) !== 0x7C &&
        !curly && !square && !paren
      ) {
        if (expression === undefined) {
          // first filter, end of expression
          lastFilterIndex = i + 1;
          expression = exp.slice(0, i).trim();
        } else {
          pushFilter();
        }
      } else {
        switch (c) {
          case 0x22: inDouble = true; break         // "
          case 0x27: inSingle = true; break         // '
          case 0x60: inTemplateString = true; break // `
          case 0x28: paren++; break                 // (
          case 0x29: paren--; break                 // )
          case 0x5B: square++; break                // [
          case 0x5D: square--; break                // ]
          case 0x7B: curly++; break                 // {
          case 0x7D: curly--; break                 // }
        }
        if (c === 0x2f) { // /
          var j = i - 1;
          var p = (void 0);
          // find first non-whitespace prev char
          for (; j >= 0; j--) {
            p = exp.charAt(j);
            if (p !== ' ') { break }
          }
          if (!p || !validDivisionCharRE.test(p)) {
            inRegex = true;
          }
        }
      }
    }

    if (expression === undefined) {
      expression = exp.slice(0, i).trim();
    } else if (lastFilterIndex !== 0) {
      pushFilter();
    }

    function pushFilter () {
      (filters || (filters = [])).push(exp.slice(lastFilterIndex, i).trim());
      lastFilterIndex = i + 1;
    }

    if (filters) {
      for (i = 0; i < filters.length; i++) {
        expression = wrapFilter(expression, filters[i]);
      }
    }

    return expression
  }

  function wrapFilter (exp, filter) {
    var i = filter.indexOf('(');
    if (i < 0) {
      // _f: resolveFilter
      return ("_f(\"" + filter + "\")(" + exp + ")")
    } else {
      var name = filter.slice(0, i);
      var args = filter.slice(i + 1);
      return ("_f(\"" + name + "\")(" + exp + (args !== ')' ? ',' + args : args))
    }
  }

  /*  */



  /* eslint-disable no-unused-vars */
  function baseWarn (msg, range) {
    console.error(("[Vue compiler]: " + msg));
  }
  /* eslint-enable no-unused-vars */

  function pluckModuleFunction (
    modules,
    key
  ) {
    return modules
      ? modules.map(function (m) { return m[key]; }).filter(function (_) { return _; })
      : []
  }

  function addProp (el, name, value, range, dynamic) {
    (el.props || (el.props = [])).push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
    el.plain = false;
  }

  function addAttr (el, name, value, range, dynamic) {
    var attrs = dynamic
      ? (el.dynamicAttrs || (el.dynamicAttrs = []))
      : (el.attrs || (el.attrs = []));
    attrs.push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
    el.plain = false;
  }

  // add a raw attr (use this in preTransforms)
  function addRawAttr (el, name, value, range) {
    el.attrsMap[name] = value;
    el.attrsList.push(rangeSetItem({ name: name, value: value }, range));
  }

  function addDirective (
    el,
    name,
    rawName,
    value,
    arg,
    isDynamicArg,
    modifiers,
    range
  ) {
    (el.directives || (el.directives = [])).push(rangeSetItem({
      name: name,
      rawName: rawName,
      value: value,
      arg: arg,
      isDynamicArg: isDynamicArg,
      modifiers: modifiers
    }, range));
    el.plain = false;
  }

  function prependModifierMarker (symbol, name, dynamic) {
    return dynamic
      ? ("_p(" + name + ",\"" + symbol + "\")")
      : symbol + name // mark the event as captured
  }

  function addHandler (
    el,
    name,
    value,
    modifiers,
    important,
    warn,
    range,
    dynamic
  ) {
    modifiers = modifiers || emptyObject;
    // warn prevent and passive modifier
    /* istanbul ignore if */
    if (
      warn &&
      modifiers.prevent && modifiers.passive
    ) {
      warn(
        'passive and prevent can\'t be used together. ' +
        'Passive handler can\'t prevent default event.',
        range
      );
    }

    // normalize click.right and click.middle since they don't actually fire
    // this is technically browser-specific, but at least for now browsers are
    // the only target envs that have right/middle clicks.
    if (modifiers.right) {
      if (dynamic) {
        name = "(" + name + ")==='click'?'contextmenu':(" + name + ")";
      } else if (name === 'click') {
        name = 'contextmenu';
        delete modifiers.right;
      }
    } else if (modifiers.middle) {
      if (dynamic) {
        name = "(" + name + ")==='click'?'mouseup':(" + name + ")";
      } else if (name === 'click') {
        name = 'mouseup';
      }
    }

    // check capture modifier
    if (modifiers.capture) {
      delete modifiers.capture;
      name = prependModifierMarker('!', name, dynamic);
    }
    if (modifiers.once) {
      delete modifiers.once;
      name = prependModifierMarker('~', name, dynamic);
    }
    /* istanbul ignore if */
    if (modifiers.passive) {
      delete modifiers.passive;
      name = prependModifierMarker('&', name, dynamic);
    }

    var events;
    if (modifiers.native) {
      delete modifiers.native;
      events = el.nativeEvents || (el.nativeEvents = {});
    } else {
      events = el.events || (el.events = {});
    }

    var newHandler = rangeSetItem({ value: value.trim(), dynamic: dynamic }, range);
    if (modifiers !== emptyObject) {
      newHandler.modifiers = modifiers;
    }

    var handlers = events[name];
    /* istanbul ignore if */
    if (Array.isArray(handlers)) {
      important ? handlers.unshift(newHandler) : handlers.push(newHandler);
    } else if (handlers) {
      events[name] = important ? [newHandler, handlers] : [handlers, newHandler];
    } else {
      events[name] = newHandler;
    }

    el.plain = false;
  }

  function getRawBindingAttr (
    el,
    name
  ) {
    return el.rawAttrsMap[':' + name] ||
      el.rawAttrsMap['v-bind:' + name] ||
      el.rawAttrsMap[name]
  }

  function getBindingAttr (
    el,
    name,
    getStatic
  ) {
    var dynamicValue =
      getAndRemoveAttr(el, ':' + name) ||
      getAndRemoveAttr(el, 'v-bind:' + name);
    if (dynamicValue != null) {
      return parseFilters(dynamicValue)
    } else if (getStatic !== false) {
      var staticValue = getAndRemoveAttr(el, name);
      if (staticValue != null) {
        return JSON.stringify(staticValue)
      }
    }
  }

  // note: this only removes the attr from the Array (attrsList) so that it
  // doesn't get processed by processAttrs.
  // By default it does NOT remove it from the map (attrsMap) because the map is
  // needed during codegen.
  function getAndRemoveAttr (
    el,
    name,
    removeFromMap
  ) {
    var val;
    if ((val = el.attrsMap[name]) != null) {
      var list = el.attrsList;
      for (var i = 0, l = list.length; i < l; i++) {
        if (list[i].name === name) {
          list.splice(i, 1);
          break
        }
      }
    }
    if (removeFromMap) {
      delete el.attrsMap[name];
    }
    return val
  }

  function getAndRemoveAttrByRegex (
    el,
    name
  ) {
    var list = el.attrsList;
    for (var i = 0, l = list.length; i < l; i++) {
      var attr = list[i];
      if (name.test(attr.name)) {
        list.splice(i, 1);
        return attr
      }
    }
  }

  function rangeSetItem (
    item,
    range
  ) {
    if (range) {
      if (range.start != null) {
        item.start = range.start;
      }
      if (range.end != null) {
        item.end = range.end;
      }
    }
    return item
  }

  /*  */

  /**
   * Cross-platform code generation for component v-model
   */
  function genComponentModel (
    el,
    value,
    modifiers
  ) {
    var ref = modifiers || {};
    var number = ref.number;
    var trim = ref.trim;

    var baseValueExpression = '$$v';
    var valueExpression = baseValueExpression;
    if (trim) {
      valueExpression =
        "(typeof " + baseValueExpression + " === 'string'" +
        "? " + baseValueExpression + ".trim()" +
        ": " + baseValueExpression + ")";
    }
    if (number) {
      valueExpression = "_n(" + valueExpression + ")";
    }
    var assignment = genAssignmentCode(value, valueExpression);

    el.model = {
      value: ("(" + value + ")"),
      expression: JSON.stringify(value),
      callback: ("function (" + baseValueExpression + ") {" + assignment + "}")
    };
  }

  /**
   * Cross-platform codegen helper for generating v-model value assignment code.
   */
  function genAssignmentCode (
    value,
    assignment
  ) {
    var res = parseModel(value);
    if (res.key === null) {
      return (value + "=" + assignment)
    } else {
      return ("$set(" + (res.exp) + ", " + (res.key) + ", " + assignment + ")")
    }
  }

  /**
   * Parse a v-model expression into a base path and a final key segment.
   * Handles both dot-path and possible square brackets.
   *
   * Possible cases:
   *
   * - test
   * - test[key]
   * - test[test1[key]]
   * - test["a"][key]
   * - xxx.test[a[a].test1[key]]
   * - test.xxx.a["asa"][test1[key]]
   *
   */

  var len, str, chr, index$1, expressionPos, expressionEndPos;



  function parseModel (val) {
    // Fix https://github.com/vuejs/vue/pull/7730
    // allow v-model="obj.val " (trailing whitespace)
    val = val.trim();
    len = val.length;

    if (val.indexOf('[') < 0 || val.lastIndexOf(']') < len - 1) {
      index$1 = val.lastIndexOf('.');
      if (index$1 > -1) {
        return {
          exp: val.slice(0, index$1),
          key: '"' + val.slice(index$1 + 1) + '"'
        }
      } else {
        return {
          exp: val,
          key: null
        }
      }
    }

    str = val;
    index$1 = expressionPos = expressionEndPos = 0;

    while (!eof()) {
      chr = next();
      /* istanbul ignore if */
      if (isStringStart(chr)) {
        parseString(chr);
      } else if (chr === 0x5B) {
        parseBracket(chr);
      }
    }

    return {
      exp: val.slice(0, expressionPos),
      key: val.slice(expressionPos + 1, expressionEndPos)
    }
  }

  function next () {
    return str.charCodeAt(++index$1)
  }

  function eof () {
    return index$1 >= len
  }

  function isStringStart (chr) {
    return chr === 0x22 || chr === 0x27
  }

  function parseBracket (chr) {
    var inBracket = 1;
    expressionPos = index$1;
    while (!eof()) {
      chr = next();
      if (isStringStart(chr)) {
        parseString(chr);
        continue
      }
      if (chr === 0x5B) { inBracket++; }
      if (chr === 0x5D) { inBracket--; }
      if (inBracket === 0) {
        expressionEndPos = index$1;
        break
      }
    }
  }

  function parseString (chr) {
    var stringQuote = chr;
    while (!eof()) {
      chr = next();
      if (chr === stringQuote) {
        break
      }
    }
  }

  /*  */

  var warn$1;

  // in some cases, the event used has to be determined at runtime
  // so we used some reserved tokens during compile.
  var RANGE_TOKEN = '__r';
  var CHECKBOX_RADIO_TOKEN = '__c';

  function model (
    el,
    dir,
    _warn
  ) {
    warn$1 = _warn;
    var value = dir.value;
    var modifiers = dir.modifiers;
    var tag = el.tag;
    var type = el.attrsMap.type;

    {
      // inputs with type="file" are read only and setting the input's
      // value will throw an error.
      if (tag === 'input' && type === 'file') {
        warn$1(
          "<" + (el.tag) + " v-model=\"" + value + "\" type=\"file\">:\n" +
          "File inputs are read only. Use a v-on:change listener instead.",
          el.rawAttrsMap['v-model']
        );
      }
    }

    if (el.component) {
      genComponentModel(el, value, modifiers);
      // component v-model doesn't need extra runtime
      return false
    } else if (tag === 'select') {
      genSelect(el, value, modifiers);
    } else if (tag === 'input' && type === 'checkbox') {
      genCheckboxModel(el, value, modifiers);
    } else if (tag === 'input' && type === 'radio') {
      genRadioModel(el, value, modifiers);
    } else if (tag === 'input' || tag === 'textarea') {
      genDefaultModel(el, value, modifiers);
    } else if (!config.isReservedTag(tag)) {
      genComponentModel(el, value, modifiers);
      // component v-model doesn't need extra runtime
      return false
    } else {
      warn$1(
        "<" + (el.tag) + " v-model=\"" + value + "\">: " +
        "v-model is not supported on this element type. " +
        'If you are working with contenteditable, it\'s recommended to ' +
        'wrap a library dedicated for that purpose inside a custom component.',
        el.rawAttrsMap['v-model']
      );
    }

    // ensure runtime directive metadata
    return true
  }

  function genCheckboxModel (
    el,
    value,
    modifiers
  ) {
    var number = modifiers && modifiers.number;
    var valueBinding = getBindingAttr(el, 'value') || 'null';
    var trueValueBinding = getBindingAttr(el, 'true-value') || 'true';
    var falseValueBinding = getBindingAttr(el, 'false-value') || 'false';
    addProp(el, 'checked',
      "Array.isArray(" + value + ")" +
      "?_i(" + value + "," + valueBinding + ")>-1" + (
        trueValueBinding === 'true'
          ? (":(" + value + ")")
          : (":_q(" + value + "," + trueValueBinding + ")")
      )
    );
    addHandler(el, 'change',
      "var $$a=" + value + "," +
          '$$el=$event.target,' +
          "$$c=$$el.checked?(" + trueValueBinding + "):(" + falseValueBinding + ");" +
      'if(Array.isArray($$a)){' +
        "var $$v=" + (number ? '_n(' + valueBinding + ')' : valueBinding) + "," +
            '$$i=_i($$a,$$v);' +
        "if($$el.checked){$$i<0&&(" + (genAssignmentCode(value, '$$a.concat([$$v])')) + ")}" +
        "else{$$i>-1&&(" + (genAssignmentCode(value, '$$a.slice(0,$$i).concat($$a.slice($$i+1))')) + ")}" +
      "}else{" + (genAssignmentCode(value, '$$c')) + "}",
      null, true
    );
  }

  function genRadioModel (
    el,
    value,
    modifiers
  ) {
    var number = modifiers && modifiers.number;
    var valueBinding = getBindingAttr(el, 'value') || 'null';
    valueBinding = number ? ("_n(" + valueBinding + ")") : valueBinding;
    addProp(el, 'checked', ("_q(" + value + "," + valueBinding + ")"));
    addHandler(el, 'change', genAssignmentCode(value, valueBinding), null, true);
  }

  function genSelect (
    el,
    value,
    modifiers
  ) {
    var number = modifiers && modifiers.number;
    var selectedVal = "Array.prototype.filter" +
      ".call($event.target.options,function(o){return o.selected})" +
      ".map(function(o){var val = \"_value\" in o ? o._value : o.value;" +
      "return " + (number ? '_n(val)' : 'val') + "})";

    var assignment = '$event.target.multiple ? $$selectedVal : $$selectedVal[0]';
    var code = "var $$selectedVal = " + selectedVal + ";";
    code = code + " " + (genAssignmentCode(value, assignment));
    addHandler(el, 'change', code, null, true);
  }

  function genDefaultModel (
    el,
    value,
    modifiers
  ) {
    var type = el.attrsMap.type;

    // warn if v-bind:value conflicts with v-model
    // except for inputs with v-bind:type
    {
      var value$1 = el.attrsMap['v-bind:value'] || el.attrsMap[':value'];
      var typeBinding = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];
      if (value$1 && !typeBinding) {
        var binding = el.attrsMap['v-bind:value'] ? 'v-bind:value' : ':value';
        warn$1(
          binding + "=\"" + value$1 + "\" conflicts with v-model on the same element " +
          'because the latter already expands to a value binding internally',
          el.rawAttrsMap[binding]
        );
      }
    }

    var ref = modifiers || {};
    var lazy = ref.lazy;
    var number = ref.number;
    var trim = ref.trim;
    var needCompositionGuard = !lazy && type !== 'range';
    var event = lazy
      ? 'change'
      : type === 'range'
        ? RANGE_TOKEN
        : 'input';

    var valueExpression = '$event.target.value';
    if (trim) {
      valueExpression = "$event.target.value.trim()";
    }
    if (number) {
      valueExpression = "_n(" + valueExpression + ")";
    }

    var code = genAssignmentCode(value, valueExpression);
    if (needCompositionGuard) {
      code = "if($event.target.composing)return;" + code;
    }

    addProp(el, 'value', ("(" + value + ")"));
    addHandler(el, event, code, null, true);
    if (trim || number) {
      addHandler(el, 'blur', '$forceUpdate()');
    }
  }

  /*  */

  // normalize v-model event tokens that can only be determined at runtime.
  // it's important to place the event as the first in the array because
  // the whole point is ensuring the v-model callback gets called before
  // user-attached handlers.
  function normalizeEvents (on) {
    /* istanbul ignore if */
    if (isDef(on[RANGE_TOKEN])) {
      // IE input[type=range] only supports `change` event
      var event = isIE ? 'change' : 'input';
      on[event] = [].concat(on[RANGE_TOKEN], on[event] || []);
      delete on[RANGE_TOKEN];
    }
    // This was originally intended to fix #4521 but no longer necessary
    // after 2.5. Keeping it for backwards compat with generated code from < 2.4
    /* istanbul ignore if */
    if (isDef(on[CHECKBOX_RADIO_TOKEN])) {
      on.change = [].concat(on[CHECKBOX_RADIO_TOKEN], on.change || []);
      delete on[CHECKBOX_RADIO_TOKEN];
    }
  }

  var target$1;

  function createOnceHandler$1 (event, handler, capture) {
    var _target = target$1; // save current target element in closure
    return function onceHandler () {
      var res = handler.apply(null, arguments);
      if (res !== null) {
        remove$2(event, onceHandler, capture, _target);
      }
    }
  }

  // #9446: Firefox <= 53 (in particular, ESR 52) has incorrect Event.timeStamp
  // implementation and does not fire microtasks in between event propagation, so
  // safe to exclude.
  var useMicrotaskFix = isUsingMicroTask && !(isFF && Number(isFF[1]) <= 53);

  function add$1 (
    name,
    handler,
    capture,
    passive
  ) {
    // async edge case #6566: inner click event triggers patch, event handler
    // attached to outer element during patch, and triggered again. This
    // happens because browsers fire microtask ticks between event propagation.
    // the solution is simple: we save the timestamp when a handler is attached,
    // and the handler would only fire if the event passed to it was fired
    // AFTER it was attached.
    if (useMicrotaskFix) {
      var attachedTimestamp = currentFlushTimestamp;
      var original = handler;
      handler = original._wrapper = function (e) {
        if (
          // no bubbling, should always fire.
          // this is just a safety net in case event.timeStamp is unreliable in
          // certain weird environments...
          e.target === e.currentTarget ||
          // event is fired after handler attachment
          e.timeStamp >= attachedTimestamp ||
          // bail for environments that have buggy event.timeStamp implementations
          // #9462 iOS 9 bug: event.timeStamp is 0 after history.pushState
          // #9681 QtWebEngine event.timeStamp is negative value
          e.timeStamp <= 0 ||
          // #9448 bail if event is fired in another document in a multi-page
          // electron/nw.js app, since event.timeStamp will be using a different
          // starting reference
          e.target.ownerDocument !== document
        ) {
          return original.apply(this, arguments)
        }
      };
    }
    target$1.addEventListener(
      name,
      handler,
      supportsPassive
        ? { capture: capture, passive: passive }
        : capture
    );
  }

  function remove$2 (
    name,
    handler,
    capture,
    _target
  ) {
    (_target || target$1).removeEventListener(
      name,
      handler._wrapper || handler,
      capture
    );
  }

  function updateDOMListeners (oldVnode, vnode) {
    if (isUndef(oldVnode.data.on) && isUndef(vnode.data.on)) {
      return
    }
    var on = vnode.data.on || {};
    var oldOn = oldVnode.data.on || {};
    target$1 = vnode.elm;
    normalizeEvents(on);
    updateListeners(on, oldOn, add$1, remove$2, createOnceHandler$1, vnode.context);
    target$1 = undefined;
  }

  var events = {
    create: updateDOMListeners,
    update: updateDOMListeners
  };

  /*  */

  var svgContainer;

  function updateDOMProps (oldVnode, vnode) {
    if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) {
      return
    }
    var key, cur;
    var elm = vnode.elm;
    var oldProps = oldVnode.data.domProps || {};
    var props = vnode.data.domProps || {};
    // clone observed objects, as the user probably wants to mutate it
    if (isDef(props.__ob__)) {
      props = vnode.data.domProps = extend({}, props);
    }

    for (key in oldProps) {
      if (!(key in props)) {
        elm[key] = '';
      }
    }

    for (key in props) {
      cur = props[key];
      // ignore children if the node has textContent or innerHTML,
      // as these will throw away existing DOM nodes and cause removal errors
      // on subsequent patches (#3360)
      if (key === 'textContent' || key === 'innerHTML') {
        if (vnode.children) { vnode.children.length = 0; }
        if (cur === oldProps[key]) { continue }
        // #6601 work around Chrome version <= 55 bug where single textNode
        // replaced by innerHTML/textContent retains its parentNode property
        if (elm.childNodes.length === 1) {
          elm.removeChild(elm.childNodes[0]);
        }
      }

      if (key === 'value' && elm.tagName !== 'PROGRESS') {
        // store value as _value as well since
        // non-string values will be stringified
        elm._value = cur;
        // avoid resetting cursor position when value is the same
        var strCur = isUndef(cur) ? '' : String(cur);
        if (shouldUpdateValue(elm, strCur)) {
          elm.value = strCur;
        }
      } else if (key === 'innerHTML' && isSVG(elm.tagName) && isUndef(elm.innerHTML)) {
        // IE doesn't support innerHTML for SVG elements
        svgContainer = svgContainer || document.createElement('div');
        svgContainer.innerHTML = "<svg>" + cur + "</svg>";
        var svg = svgContainer.firstChild;
        while (elm.firstChild) {
          elm.removeChild(elm.firstChild);
        }
        while (svg.firstChild) {
          elm.appendChild(svg.firstChild);
        }
      } else if (
        // skip the update if old and new VDOM state is the same.
        // `value` is handled separately because the DOM value may be temporarily
        // out of sync with VDOM state due to focus, composition and modifiers.
        // This  #4521 by skipping the unnecesarry `checked` update.
        cur !== oldProps[key]
      ) {
        // some property updates can throw
        // e.g. `value` on <progress> w/ non-finite value
        try {
          elm[key] = cur;
        } catch (e) {}
      }
    }
  }

  // check platforms/web/util/attrs.js acceptValue


  function shouldUpdateValue (elm, checkVal) {
    return (!elm.composing && (
      elm.tagName === 'OPTION' ||
      isNotInFocusAndDirty(elm, checkVal) ||
      isDirtyWithModifiers(elm, checkVal)
    ))
  }

  function isNotInFocusAndDirty (elm, checkVal) {
    // return true when textbox (.number and .trim) loses focus and its value is
    // not equal to the updated value
    var notInFocus = true;
    // #6157
    // work around IE bug when accessing document.activeElement in an iframe
    try { notInFocus = document.activeElement !== elm; } catch (e) {}
    return notInFocus && elm.value !== checkVal
  }

  function isDirtyWithModifiers (elm, newVal) {
    var value = elm.value;
    var modifiers = elm._vModifiers; // injected by v-model runtime
    if (isDef(modifiers)) {
      if (modifiers.number) {
        return toNumber(value) !== toNumber(newVal)
      }
      if (modifiers.trim) {
        return value.trim() !== newVal.trim()
      }
    }
    return value !== newVal
  }

  var domProps = {
    create: updateDOMProps,
    update: updateDOMProps
  };

  /*  */

  var parseStyleText = cached(function (cssText) {
    var res = {};
    var listDelimiter = /;(?![^(]*\))/g;
    var propertyDelimiter = /:(.+)/;
    cssText.split(listDelimiter).forEach(function (item) {
      if (item) {
        var tmp = item.split(propertyDelimiter);
        tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());
      }
    });
    return res
  });

  // merge static and dynamic style data on the same vnode
  function normalizeStyleData (data) {
    var style = normalizeStyleBinding(data.style);
    // static style is pre-processed into an object during compilation
    // and is always a fresh object, so it's safe to merge into it
    return data.staticStyle
      ? extend(data.staticStyle, style)
      : style
  }

  // normalize possible array / string values into Object
  function normalizeStyleBinding (bindingStyle) {
    if (Array.isArray(bindingStyle)) {
      return toObject(bindingStyle)
    }
    if (typeof bindingStyle === 'string') {
      return parseStyleText(bindingStyle)
    }
    return bindingStyle
  }

  /**
   * parent component style should be after child's
   * so that parent component's style could override it
   */
  function getStyle (vnode, checkChild) {
    var res = {};
    var styleData;

    if (checkChild) {
      var childNode = vnode;
      while (childNode.componentInstance) {
        childNode = childNode.componentInstance._vnode;
        if (
          childNode && childNode.data &&
          (styleData = normalizeStyleData(childNode.data))
        ) {
          extend(res, styleData);
        }
      }
    }

    if ((styleData = normalizeStyleData(vnode.data))) {
      extend(res, styleData);
    }

    var parentNode = vnode;
    while ((parentNode = parentNode.parent)) {
      if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {
        extend(res, styleData);
      }
    }
    return res
  }

  /*  */

  var cssVarRE = /^--/;
  var importantRE = /\s*!important$/;
  var setProp = function (el, name, val) {
    /* istanbul ignore if */
    if (cssVarRE.test(name)) {
      el.style.setProperty(name, val);
    } else if (importantRE.test(val)) {
      el.style.setProperty(hyphenate(name), val.replace(importantRE, ''), 'important');
    } else {
      var normalizedName = normalize(name);
      if (Array.isArray(val)) {
        // Support values array created by autoprefixer, e.g.
        // {display: ["-webkit-box", "-ms-flexbox", "flex"]}
        // Set them one by one, and the browser will only set those it can recognize
        for (var i = 0, len = val.length; i < len; i++) {
          el.style[normalizedName] = val[i];
        }
      } else {
        el.style[normalizedName] = val;
      }
    }
  };

  var vendorNames = ['Webkit', 'Moz', 'ms'];

  var emptyStyle;
  var normalize = cached(function (prop) {
    emptyStyle = emptyStyle || document.createElement('div').style;
    prop = camelize(prop);
    if (prop !== 'filter' && (prop in emptyStyle)) {
      return prop
    }
    var capName = prop.charAt(0).toUpperCase() + prop.slice(1);
    for (var i = 0; i < vendorNames.length; i++) {
      var name = vendorNames[i] + capName;
      if (name in emptyStyle) {
        return name
      }
    }
  });

  function updateStyle (oldVnode, vnode) {
    var data = vnode.data;
    var oldData = oldVnode.data;

    if (isUndef(data.staticStyle) && isUndef(data.style) &&
      isUndef(oldData.staticStyle) && isUndef(oldData.style)
    ) {
      return
    }

    var cur, name;
    var el = vnode.elm;
    var oldStaticStyle = oldData.staticStyle;
    var oldStyleBinding = oldData.normalizedStyle || oldData.style || {};

    // if static style exists, stylebinding already merged into it when doing normalizeStyleData
    var oldStyle = oldStaticStyle || oldStyleBinding;

    var style = normalizeStyleBinding(vnode.data.style) || {};

    // store normalized style under a different key for next diff
    // make sure to clone it if it's reactive, since the user likely wants
    // to mutate it.
    vnode.data.normalizedStyle = isDef(style.__ob__)
      ? extend({}, style)
      : style;

    var newStyle = getStyle(vnode, true);

    for (name in oldStyle) {
      if (isUndef(newStyle[name])) {
        setProp(el, name, '');
      }
    }
    for (name in newStyle) {
      cur = newStyle[name];
      if (cur !== oldStyle[name]) {
        // ie9 setting to null has no effect, must use empty string
        setProp(el, name, cur == null ? '' : cur);
      }
    }
  }

  var style = {
    create: updateStyle,
    update: updateStyle
  };

  /*  */

  var whitespaceRE = /\s+/;

  /**
   * Add class with compatibility for SVG since classList is not supported on
   * SVG elements in IE
   */
  function addClass (el, cls) {
    /* istanbul ignore if */
    if (!cls || !(cls = cls.trim())) {
      return
    }

    /* istanbul ignore else */
    if (el.classList) {
      if (cls.indexOf(' ') > -1) {
        cls.split(whitespaceRE).forEach(function (c) { return el.classList.add(c); });
      } else {
        el.classList.add(cls);
      }
    } else {
      var cur = " " + (el.getAttribute('class') || '') + " ";
      if (cur.indexOf(' ' + cls + ' ') < 0) {
        el.setAttribute('class', (cur + cls).trim());
      }
    }
  }

  /**
   * Remove class with compatibility for SVG since classList is not supported on
   * SVG elements in IE
   */
  function removeClass (el, cls) {
    /* istanbul ignore if */
    if (!cls || !(cls = cls.trim())) {
      return
    }

    /* istanbul ignore else */
    if (el.classList) {
      if (cls.indexOf(' ') > -1) {
        cls.split(whitespaceRE).forEach(function (c) { return el.classList.remove(c); });
      } else {
        el.classList.remove(cls);
      }
      if (!el.classList.length) {
        el.removeAttribute('class');
      }
    } else {
      var cur = " " + (el.getAttribute('class') || '') + " ";
      var tar = ' ' + cls + ' ';
      while (cur.indexOf(tar) >= 0) {
        cur = cur.replace(tar, ' ');
      }
      cur = cur.trim();
      if (cur) {
        el.setAttribute('class', cur);
      } else {
        el.removeAttribute('class');
      }
    }
  }

  /*  */

  function resolveTransition (def$$1) {
    if (!def$$1) {
      return
    }
    /* istanbul ignore else */
    if (typeof def$$1 === 'object') {
      var res = {};
      if (def$$1.css !== false) {
        extend(res, autoCssTransition(def$$1.name || 'v'));
      }
      extend(res, def$$1);
      return res
    } else if (typeof def$$1 === 'string') {
      return autoCssTransition(def$$1)
    }
  }

  var autoCssTransition = cached(function (name) {
    return {
      enterClass: (name + "-enter"),
      enterToClass: (name + "-enter-to"),
      enterActiveClass: (name + "-enter-active"),
      leaveClass: (name + "-leave"),
      leaveToClass: (name + "-leave-to"),
      leaveActiveClass: (name + "-leave-active")
    }
  });

  var hasTransition = inBrowser && !isIE9;
  var TRANSITION = 'transition';
  var ANIMATION = 'animation';

  // Transition property/event sniffing
  var transitionProp = 'transition';
  var transitionEndEvent = 'transitionend';
  var animationProp = 'animation';
  var animationEndEvent = 'animationend';
  if (hasTransition) {
    /* istanbul ignore if */
    if (window.ontransitionend === undefined &&
      window.onwebkittransitionend !== undefined
    ) {
      transitionProp = 'WebkitTransition';
      transitionEndEvent = 'webkitTransitionEnd';
    }
    if (window.onanimationend === undefined &&
      window.onwebkitanimationend !== undefined
    ) {
      animationProp = 'WebkitAnimation';
      animationEndEvent = 'webkitAnimationEnd';
    }
  }

  // binding to window is necessary to make hot reload work in IE in strict mode
  var raf = inBrowser
    ? window.requestAnimationFrame
      ? window.requestAnimationFrame.bind(window)
      : setTimeout
    : /* istanbul ignore next */ function (fn) { return fn(); };

  function nextFrame (fn) {
    raf(function () {
      raf(fn);
    });
  }

  function addTransitionClass (el, cls) {
    var transitionClasses = el._transitionClasses || (el._transitionClasses = []);
    if (transitionClasses.indexOf(cls) < 0) {
      transitionClasses.push(cls);
      addClass(el, cls);
    }
  }

  function removeTransitionClass (el, cls) {
    if (el._transitionClasses) {
      remove(el._transitionClasses, cls);
    }
    removeClass(el, cls);
  }

  function whenTransitionEnds (
    el,
    expectedType,
    cb
  ) {
    var ref = getTransitionInfo(el, expectedType);
    var type = ref.type;
    var timeout = ref.timeout;
    var propCount = ref.propCount;
    if (!type) { return cb() }
    var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;
    var ended = 0;
    var end = function () {
      el.removeEventListener(event, onEnd);
      cb();
    };
    var onEnd = function (e) {
      if (e.target === el) {
        if (++ended >= propCount) {
          end();
        }
      }
    };
    setTimeout(function () {
      if (ended < propCount) {
        end();
      }
    }, timeout + 1);
    el.addEventListener(event, onEnd);
  }

  var transformRE = /\b(transform|all)(,|$)/;

  function getTransitionInfo (el, expectedType) {
    var styles = window.getComputedStyle(el);
    // JSDOM may return undefined for transition properties
    var transitionDelays = (styles[transitionProp + 'Delay'] || '').split(', ');
    var transitionDurations = (styles[transitionProp + 'Duration'] || '').split(', ');
    var transitionTimeout = getTimeout(transitionDelays, transitionDurations);
    var animationDelays = (styles[animationProp + 'Delay'] || '').split(', ');
    var animationDurations = (styles[animationProp + 'Duration'] || '').split(', ');
    var animationTimeout = getTimeout(animationDelays, animationDurations);

    var type;
    var timeout = 0;
    var propCount = 0;
    /* istanbul ignore if */
    if (expectedType === TRANSITION) {
      if (transitionTimeout > 0) {
        type = TRANSITION;
        timeout = transitionTimeout;
        propCount = transitionDurations.length;
      }
    } else if (expectedType === ANIMATION) {
      if (animationTimeout > 0) {
        type = ANIMATION;
        timeout = animationTimeout;
        propCount = animationDurations.length;
      }
    } else {
      timeout = Math.max(transitionTimeout, animationTimeout);
      type = timeout > 0
        ? transitionTimeout > animationTimeout
          ? TRANSITION
          : ANIMATION
        : null;
      propCount = type
        ? type === TRANSITION
          ? transitionDurations.length
          : animationDurations.length
        : 0;
    }
    var hasTransform =
      type === TRANSITION &&
      transformRE.test(styles[transitionProp + 'Property']);
    return {
      type: type,
      timeout: timeout,
      propCount: propCount,
      hasTransform: hasTransform
    }
  }

  function getTimeout (delays, durations) {
    /* istanbul ignore next */
    while (delays.length < durations.length) {
      delays = delays.concat(delays);
    }

    return Math.max.apply(null, durations.map(function (d, i) {
      return toMs(d) + toMs(delays[i])
    }))
  }

  // Old versions of Chromium (below 61.0.3163.100) formats floating pointer numbers
  // in a locale-dependent way, using a comma instead of a dot.
  // If comma is not replaced with a dot, the input will be rounded down (i.e. acting
  // as a floor function) causing unexpected behaviors
  function toMs (s) {
    return Number(s.slice(0, -1).replace(',', '.')) * 1000
  }

  /*  */

  function enter (vnode, toggleDisplay) {
    var el = vnode.elm;

    // call leave callback now
    if (isDef(el._leaveCb)) {
      el._leaveCb.cancelled = true;
      el._leaveCb();
    }

    var data = resolveTransition(vnode.data.transition);
    if (isUndef(data)) {
      return
    }

    /* istanbul ignore if */
    if (isDef(el._enterCb) || el.nodeType !== 1) {
      return
    }

    var css = data.css;
    var type = data.type;
    var enterClass = data.enterClass;
    var enterToClass = data.enterToClass;
    var enterActiveClass = data.enterActiveClass;
    var appearClass = data.appearClass;
    var appearToClass = data.appearToClass;
    var appearActiveClass = data.appearActiveClass;
    var beforeEnter = data.beforeEnter;
    var enter = data.enter;
    var afterEnter = data.afterEnter;
    var enterCancelled = data.enterCancelled;
    var beforeAppear = data.beforeAppear;
    var appear = data.appear;
    var afterAppear = data.afterAppear;
    var appearCancelled = data.appearCancelled;
    var duration = data.duration;

    // activeInstance will always be the <transition> component managing this
    // transition. One edge case to check is when the <transition> is placed
    // as the root node of a child component. In that case we need to check
    // <transition>'s parent for appear check.
    var context = activeInstance;
    var transitionNode = activeInstance.$vnode;
    while (transitionNode && transitionNode.parent) {
      context = transitionNode.context;
      transitionNode = transitionNode.parent;
    }

    var isAppear = !context._isMounted || !vnode.isRootInsert;

    if (isAppear && !appear && appear !== '') {
      return
    }

    var startClass = isAppear && appearClass
      ? appearClass
      : enterClass;
    var activeClass = isAppear && appearActiveClass
      ? appearActiveClass
      : enterActiveClass;
    var toClass = isAppear && appearToClass
      ? appearToClass
      : enterToClass;

    var beforeEnterHook = isAppear
      ? (beforeAppear || beforeEnter)
      : beforeEnter;
    var enterHook = isAppear
      ? (typeof appear === 'function' ? appear : enter)
      : enter;
    var afterEnterHook = isAppear
      ? (afterAppear || afterEnter)
      : afterEnter;
    var enterCancelledHook = isAppear
      ? (appearCancelled || enterCancelled)
      : enterCancelled;

    var explicitEnterDuration = toNumber(
      isObject(duration)
        ? duration.enter
        : duration
    );

    if (explicitEnterDuration != null) {
      checkDuration(explicitEnterDuration, 'enter', vnode);
    }

    var expectsCSS = css !== false && !isIE9;
    var userWantsControl = getHookArgumentsLength(enterHook);

    var cb = el._enterCb = once(function () {
      if (expectsCSS) {
        removeTransitionClass(el, toClass);
        removeTransitionClass(el, activeClass);
      }
      if (cb.cancelled) {
        if (expectsCSS) {
          removeTransitionClass(el, startClass);
        }
        enterCancelledHook && enterCancelledHook(el);
      } else {
        afterEnterHook && afterEnterHook(el);
      }
      el._enterCb = null;
    });

    if (!vnode.data.show) {
      // remove pending leave element on enter by injecting an insert hook
      mergeVNodeHook(vnode, 'insert', function () {
        var parent = el.parentNode;
        var pendingNode = parent && parent._pending && parent._pending[vnode.key];
        if (pendingNode &&
          pendingNode.tag === vnode.tag &&
          pendingNode.elm._leaveCb
        ) {
          pendingNode.elm._leaveCb();
        }
        enterHook && enterHook(el, cb);
      });
    }

    // start enter transition
    beforeEnterHook && beforeEnterHook(el);
    if (expectsCSS) {
      addTransitionClass(el, startClass);
      addTransitionClass(el, activeClass);
      nextFrame(function () {
        removeTransitionClass(el, startClass);
        if (!cb.cancelled) {
          addTransitionClass(el, toClass);
          if (!userWantsControl) {
            if (isValidDuration(explicitEnterDuration)) {
              setTimeout(cb, explicitEnterDuration);
            } else {
              whenTransitionEnds(el, type, cb);
            }
          }
        }
      });
    }

    if (vnode.data.show) {
      toggleDisplay && toggleDisplay();
      enterHook && enterHook(el, cb);
    }

    if (!expectsCSS && !userWantsControl) {
      cb();
    }
  }

  function leave (vnode, rm) {
    var el = vnode.elm;

    // call enter callback now
    if (isDef(el._enterCb)) {
      el._enterCb.cancelled = true;
      el._enterCb();
    }

    var data = resolveTransition(vnode.data.transition);
    if (isUndef(data) || el.nodeType !== 1) {
      return rm()
    }

    /* istanbul ignore if */
    if (isDef(el._leaveCb)) {
      return
    }

    var css = data.css;
    var type = data.type;
    var leaveClass = data.leaveClass;
    var leaveToClass = data.leaveToClass;
    var leaveActiveClass = data.leaveActiveClass;
    var beforeLeave = data.beforeLeave;
    var leave = data.leave;
    var afterLeave = data.afterLeave;
    var leaveCancelled = data.leaveCancelled;
    var delayLeave = data.delayLeave;
    var duration = data.duration;

    var expectsCSS = css !== false && !isIE9;
    var userWantsControl = getHookArgumentsLength(leave);

    var explicitLeaveDuration = toNumber(
      isObject(duration)
        ? duration.leave
        : duration
    );

    if (isDef(explicitLeaveDuration)) {
      checkDuration(explicitLeaveDuration, 'leave', vnode);
    }

    var cb = el._leaveCb = once(function () {
      if (el.parentNode && el.parentNode._pending) {
        el.parentNode._pending[vnode.key] = null;
      }
      if (expectsCSS) {
        removeTransitionClass(el, leaveToClass);
        removeTransitionClass(el, leaveActiveClass);
      }
      if (cb.cancelled) {
        if (expectsCSS) {
          removeTransitionClass(el, leaveClass);
        }
        leaveCancelled && leaveCancelled(el);
      } else {
        rm();
        afterLeave && afterLeave(el);
      }
      el._leaveCb = null;
    });

    if (delayLeave) {
      delayLeave(performLeave);
    } else {
      performLeave();
    }

    function performLeave () {
      // the delayed leave may have already been cancelled
      if (cb.cancelled) {
        return
      }
      // record leaving element
      if (!vnode.data.show && el.parentNode) {
        (el.parentNode._pending || (el.parentNode._pending = {}))[(vnode.key)] = vnode;
      }
      beforeLeave && beforeLeave(el);
      if (expectsCSS) {
        addTransitionClass(el, leaveClass);
        addTransitionClass(el, leaveActiveClass);
        nextFrame(function () {
          removeTransitionClass(el, leaveClass);
          if (!cb.cancelled) {
            addTransitionClass(el, leaveToClass);
            if (!userWantsControl) {
              if (isValidDuration(explicitLeaveDuration)) {
                setTimeout(cb, explicitLeaveDuration);
              } else {
                whenTransitionEnds(el, type, cb);
              }
            }
          }
        });
      }
      leave && leave(el, cb);
      if (!expectsCSS && !userWantsControl) {
        cb();
      }
    }
  }

  // only used in dev mode
  function checkDuration (val, name, vnode) {
    if (typeof val !== 'number') {
      warn(
        "<transition> explicit " + name + " duration is not a valid number - " +
        "got " + (JSON.stringify(val)) + ".",
        vnode.context
      );
    } else if (isNaN(val)) {
      warn(
        "<transition> explicit " + name + " duration is NaN - " +
        'the duration expression might be incorrect.',
        vnode.context
      );
    }
  }

  function isValidDuration (val) {
    return typeof val === 'number' && !isNaN(val)
  }

  /**
   * Normalize a transition hook's argument length. The hook may be:
   * - a merged hook (invoker) with the original in .fns
   * - a wrapped component method (check ._length)
   * - a plain function (.length)
   */
  function getHookArgumentsLength (fn) {
    if (isUndef(fn)) {
      return false
    }
    var invokerFns = fn.fns;
    if (isDef(invokerFns)) {
      // invoker
      return getHookArgumentsLength(
        Array.isArray(invokerFns)
          ? invokerFns[0]
          : invokerFns
      )
    } else {
      return (fn._length || fn.length) > 1
    }
  }

  function _enter (_, vnode) {
    if (vnode.data.show !== true) {
      enter(vnode);
    }
  }

  var transition = inBrowser ? {
    create: _enter,
    activate: _enter,
    remove: function remove$$1 (vnode, rm) {
      /* istanbul ignore else */
      if (vnode.data.show !== true) {
        leave(vnode, rm);
      } else {
        rm();
      }
    }
  } : {};

  var platformModules = [
    attrs,
    klass,
    events,
    domProps,
    style,
    transition
  ];

  /*  */

  // the directive module should be applied last, after all
  // built-in modules have been applied.
  var modules = platformModules.concat(baseModules);

  var patch = createPatchFunction({ nodeOps: nodeOps, modules: modules });

  /**
   * Not type checking this file because flow doesn't like attaching
   * properties to Elements.
   */

  /* istanbul ignore if */
  if (isIE9) {
    // http://www.matts411.com/post/internet-explorer-9-oninput/
    document.addEventListener('selectionchange', function () {
      var el = document.activeElement;
      if (el && el.vmodel) {
        trigger(el, 'input');
      }
    });
  }

  var directive = {
    inserted: function inserted (el, binding, vnode, oldVnode) {
      if (vnode.tag === 'select') {
        // #6903
        if (oldVnode.elm && !oldVnode.elm._vOptions) {
          mergeVNodeHook(vnode, 'postpatch', function () {
            directive.componentUpdated(el, binding, vnode);
          });
        } else {
          setSelected(el, binding, vnode.context);
        }
        el._vOptions = [].map.call(el.options, getValue);
      } else if (vnode.tag === 'textarea' || isTextInputType(el.type)) {
        el._vModifiers = binding.modifiers;
        if (!binding.modifiers.lazy) {
          el.addEventListener('compositionstart', onCompositionStart);
          el.addEventListener('compositionend', onCompositionEnd);
          // Safari < 10.2 & UIWebView doesn't fire compositionend when
          // switching focus before confirming composition choice
          // this also fixes the issue where some browsers e.g. iOS Chrome
          // fires "change" instead of "input" on autocomplete.
          el.addEventListener('change', onCompositionEnd);
          /* istanbul ignore if */
          if (isIE9) {
            el.vmodel = true;
          }
        }
      }
    },

    componentUpdated: function componentUpdated (el, binding, vnode) {
      if (vnode.tag === 'select') {
        setSelected(el, binding, vnode.context);
        // in case the options rendered by v-for have changed,
        // it's possible that the value is out-of-sync with the rendered options.
        // detect such cases and filter out values that no longer has a matching
        // option in the DOM.
        var prevOptions = el._vOptions;
        var curOptions = el._vOptions = [].map.call(el.options, getValue);
        if (curOptions.some(function (o, i) { return !looseEqual(o, prevOptions[i]); })) {
          // trigger change event if
          // no matching option found for at least one value
          var needReset = el.multiple
            ? binding.value.some(function (v) { return hasNoMatchingOption(v, curOptions); })
            : binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, curOptions);
          if (needReset) {
            trigger(el, 'change');
          }
        }
      }
    }
  };

  function setSelected (el, binding, vm) {
    actuallySetSelected(el, binding, vm);
    /* istanbul ignore if */
    if (isIE || isEdge) {
      setTimeout(function () {
        actuallySetSelected(el, binding, vm);
      }, 0);
    }
  }

  function actuallySetSelected (el, binding, vm) {
    var value = binding.value;
    var isMultiple = el.multiple;
    if (isMultiple && !Array.isArray(value)) {
      warn(
        "<select multiple v-model=\"" + (binding.expression) + "\"> " +
        "expects an Array value for its binding, but got " + (Object.prototype.toString.call(value).slice(8, -1)),
        vm
      );
      return
    }
    var selected, option;
    for (var i = 0, l = el.options.length; i < l; i++) {
      option = el.options[i];
      if (isMultiple) {
        selected = looseIndexOf(value, getValue(option)) > -1;
        if (option.selected !== selected) {
          option.selected = selected;
        }
      } else {
        if (looseEqual(getValue(option), value)) {
          if (el.selectedIndex !== i) {
            el.selectedIndex = i;
          }
          return
        }
      }
    }
    if (!isMultiple) {
      el.selectedIndex = -1;
    }
  }

  function hasNoMatchingOption (value, options) {
    return options.every(function (o) { return !looseEqual(o, value); })
  }

  function getValue (option) {
    return '_value' in option
      ? option._value
      : option.value
  }

  function onCompositionStart (e) {
    e.target.composing = true;
  }

  function onCompositionEnd (e) {
    // prevent triggering an input event for no reason
    if (!e.target.composing) { return }
    e.target.composing = false;
    trigger(e.target, 'input');
  }

  function trigger (el, type) {
    var e = document.createEvent('HTMLEvents');
    e.initEvent(type, true, true);
    el.dispatchEvent(e);
  }

  /*  */

  // recursively search for possible transition defined inside the component root
  function locateNode (vnode) {
    return vnode.componentInstance && (!vnode.data || !vnode.data.transition)
      ? locateNode(vnode.componentInstance._vnode)
      : vnode
  }

  var show = {
    bind: function bind (el, ref, vnode) {
      var value = ref.value;

      vnode = locateNode(vnode);
      var transition$$1 = vnode.data && vnode.data.transition;
      var originalDisplay = el.__vOriginalDisplay =
        el.style.display === 'none' ? '' : el.style.display;
      if (value && transition$$1) {
        vnode.data.show = true;
        enter(vnode, function () {
          el.style.display = originalDisplay;
        });
      } else {
        el.style.display = value ? originalDisplay : 'none';
      }
    },

    update: function update (el, ref, vnode) {
      var value = ref.value;
      var oldValue = ref.oldValue;

      /* istanbul ignore if */
      if (!value === !oldValue) { return }
      vnode = locateNode(vnode);
      var transition$$1 = vnode.data && vnode.data.transition;
      if (transition$$1) {
        vnode.data.show = true;
        if (value) {
          enter(vnode, function () {
            el.style.display = el.__vOriginalDisplay;
          });
        } else {
          leave(vnode, function () {
            el.style.display = 'none';
          });
        }
      } else {
        el.style.display = value ? el.__vOriginalDisplay : 'none';
      }
    },

    unbind: function unbind (
      el,
      binding,
      vnode,
      oldVnode,
      isDestroy
    ) {
      if (!isDestroy) {
        el.style.display = el.__vOriginalDisplay;
      }
    }
  };

  var platformDirectives = {
    model: directive,
    show: show
  };

  /*  */

  var transitionProps = {
    name: String,
    appear: Boolean,
    css: Boolean,
    mode: String,
    type: String,
    enterClass: String,
    leaveClass: String,
    enterToClass: String,
    leaveToClass: String,
    enterActiveClass: String,
    leaveActiveClass: String,
    appearClass: String,
    appearActiveClass: String,
    appearToClass: String,
    duration: [Number, String, Object]
  };

  // in case the child is also an abstract component, e.g. <keep-alive>
  // we want to recursively retrieve the real component to be rendered
  function getRealChild (vnode) {
    var compOptions = vnode && vnode.componentOptions;
    if (compOptions && compOptions.Ctor.options.abstract) {
      return getRealChild(getFirstComponentChild(compOptions.children))
    } else {
      return vnode
    }
  }

  function extractTransitionData (comp) {
    var data = {};
    var options = comp.$options;
    // props
    for (var key in options.propsData) {
      data[key] = comp[key];
    }
    // events.
    // extract listeners and pass them directly to the transition methods
    var listeners = options._parentListeners;
    for (var key$1 in listeners) {
      data[camelize(key$1)] = listeners[key$1];
    }
    return data
  }

  function placeholder (h, rawChild) {
    if (/\d-keep-alive$/.test(rawChild.tag)) {
      return h('keep-alive', {
        props: rawChild.componentOptions.propsData
      })
    }
  }

  function hasParentTransition (vnode) {
    while ((vnode = vnode.parent)) {
      if (vnode.data.transition) {
        return true
      }
    }
  }

  function isSameChild (child, oldChild) {
    return oldChild.key === child.key && oldChild.tag === child.tag
  }

  var isNotTextNode = function (c) { return c.tag || isAsyncPlaceholder(c); };

  var isVShowDirective = function (d) { return d.name === 'show'; };

  var Transition = {
    name: 'transition',
    props: transitionProps,
    abstract: true,

    render: function render (h) {
      var this$1 = this;

      var children = this.$slots.default;
      if (!children) {
        return
      }

      // filter out text nodes (possible whitespaces)
      children = children.filter(isNotTextNode);
      /* istanbul ignore if */
      if (!children.length) {
        return
      }

      // warn multiple elements
      if (children.length > 1) {
        warn(
          '<transition> can only be used on a single element. Use ' +
          '<transition-group> for lists.',
          this.$parent
        );
      }

      var mode = this.mode;

      // warn invalid mode
      if (mode && mode !== 'in-out' && mode !== 'out-in'
      ) {
        warn(
          'invalid <transition> mode: ' + mode,
          this.$parent
        );
      }

      var rawChild = children[0];

      // if this is a component root node and the component's
      // parent container node also has transition, skip.
      if (hasParentTransition(this.$vnode)) {
        return rawChild
      }

      // apply transition data to child
      // use getRealChild() to ignore abstract components e.g. keep-alive
      var child = getRealChild(rawChild);
      /* istanbul ignore if */
      if (!child) {
        return rawChild
      }

      if (this._leaving) {
        return placeholder(h, rawChild)
      }

      // ensure a key that is unique to the vnode type and to this transition
      // component instance. This key will be used to remove pending leaving nodes
      // during entering.
      var id = "__transition-" + (this._uid) + "-";
      child.key = child.key == null
        ? child.isComment
          ? id + 'comment'
          : id + child.tag
        : isPrimitive(child.key)
          ? (String(child.key).indexOf(id) === 0 ? child.key : id + child.key)
          : child.key;

      var data = (child.data || (child.data = {})).transition = extractTransitionData(this);
      var oldRawChild = this._vnode;
      var oldChild = getRealChild(oldRawChild);

      // mark v-show
      // so that the transition module can hand over the control to the directive
      if (child.data.directives && child.data.directives.some(isVShowDirective)) {
        child.data.show = true;
      }

      if (
        oldChild &&
        oldChild.data &&
        !isSameChild(child, oldChild) &&
        !isAsyncPlaceholder(oldChild) &&
        // #6687 component root is a comment node
        !(oldChild.componentInstance && oldChild.componentInstance._vnode.isComment)
      ) {
        // replace old child transition data with fresh one
        // important for dynamic transitions!
        var oldData = oldChild.data.transition = extend({}, data);
        // handle transition mode
        if (mode === 'out-in') {
          // return placeholder node and queue update when leave finishes
          this._leaving = true;
          mergeVNodeHook(oldData, 'afterLeave', function () {
            this$1._leaving = false;
            this$1.$forceUpdate();
          });
          return placeholder(h, rawChild)
        } else if (mode === 'in-out') {
          if (isAsyncPlaceholder(child)) {
            return oldRawChild
          }
          var delayedLeave;
          var performLeave = function () { delayedLeave(); };
          mergeVNodeHook(data, 'afterEnter', performLeave);
          mergeVNodeHook(data, 'enterCancelled', performLeave);
          mergeVNodeHook(oldData, 'delayLeave', function (leave) { delayedLeave = leave; });
        }
      }

      return rawChild
    }
  };

  /*  */

  var props = extend({
    tag: String,
    moveClass: String
  }, transitionProps);

  delete props.mode;

  var TransitionGroup = {
    props: props,

    beforeMount: function beforeMount () {
      var this$1 = this;

      var update = this._update;
      this._update = function (vnode, hydrating) {
        var restoreActiveInstance = setActiveInstance(this$1);
        // force removing pass
        this$1.__patch__(
          this$1._vnode,
          this$1.kept,
          false, // hydrating
          true // removeOnly (!important, avoids unnecessary moves)
        );
        this$1._vnode = this$1.kept;
        restoreActiveInstance();
        update.call(this$1, vnode, hydrating);
      };
    },

    render: function render (h) {
      var tag = this.tag || this.$vnode.data.tag || 'span';
      var map = Object.create(null);
      var prevChildren = this.prevChildren = this.children;
      var rawChildren = this.$slots.default || [];
      var children = this.children = [];
      var transitionData = extractTransitionData(this);

      for (var i = 0; i < rawChildren.length; i++) {
        var c = rawChildren[i];
        if (c.tag) {
          if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {
            children.push(c);
            map[c.key] = c
            ;(c.data || (c.data = {})).transition = transitionData;
          } else {
            var opts = c.componentOptions;
            var name = opts ? (opts.Ctor.options.name || opts.tag || '') : c.tag;
            warn(("<transition-group> children must be keyed: <" + name + ">"));
          }
        }
      }

      if (prevChildren) {
        var kept = [];
        var removed = [];
        for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {
          var c$1 = prevChildren[i$1];
          c$1.data.transition = transitionData;
          c$1.data.pos = c$1.elm.getBoundingClientRect();
          if (map[c$1.key]) {
            kept.push(c$1);
          } else {
            removed.push(c$1);
          }
        }
        this.kept = h(tag, null, kept);
        this.removed = removed;
      }

      return h(tag, null, children)
    },

    updated: function updated () {
      var children = this.prevChildren;
      var moveClass = this.moveClass || ((this.name || 'v') + '-move');
      if (!children.length || !this.hasMove(children[0].elm, moveClass)) {
        return
      }

      // we divide the work into three loops to avoid mixing DOM reads and writes
      // in each iteration - which helps prevent layout thrashing.
      children.forEach(callPendingCbs);
      children.forEach(recordPosition);
      children.forEach(applyTranslation);

      // force reflow to put everything in position
      // assign to this to avoid being removed in tree-shaking
      // $flow-disable-line
      this._reflow = document.body.offsetHeight;

      children.forEach(function (c) {
        if (c.data.moved) {
          var el = c.elm;
          var s = el.style;
          addTransitionClass(el, moveClass);
          s.transform = s.WebkitTransform = s.transitionDuration = '';
          el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {
            if (e && e.target !== el) {
              return
            }
            if (!e || /transform$/.test(e.propertyName)) {
              el.removeEventListener(transitionEndEvent, cb);
              el._moveCb = null;
              removeTransitionClass(el, moveClass);
            }
          });
        }
      });
    },

    methods: {
      hasMove: function hasMove (el, moveClass) {
        /* istanbul ignore if */
        if (!hasTransition) {
          return false
        }
        /* istanbul ignore if */
        if (this._hasMove) {
          return this._hasMove
        }
        // Detect whether an element with the move class applied has
        // CSS transitions. Since the element may be inside an entering
        // transition at this very moment, we make a clone of it and remove
        // all other transition classes applied to ensure only the move class
        // is applied.
        var clone = el.cloneNode();
        if (el._transitionClasses) {
          el._transitionClasses.forEach(function (cls) { removeClass(clone, cls); });
        }
        addClass(clone, moveClass);
        clone.style.display = 'none';
        this.$el.appendChild(clone);
        var info = getTransitionInfo(clone);
        this.$el.removeChild(clone);
        return (this._hasMove = info.hasTransform)
      }
    }
  };

  function callPendingCbs (c) {
    /* istanbul ignore if */
    if (c.elm._moveCb) {
      c.elm._moveCb();
    }
    /* istanbul ignore if */
    if (c.elm._enterCb) {
      c.elm._enterCb();
    }
  }

  function recordPosition (c) {
    c.data.newPos = c.elm.getBoundingClientRect();
  }

  function applyTranslation (c) {
    var oldPos = c.data.pos;
    var newPos = c.data.newPos;
    var dx = oldPos.left - newPos.left;
    var dy = oldPos.top - newPos.top;
    if (dx || dy) {
      c.data.moved = true;
      var s = c.elm.style;
      s.transform = s.WebkitTransform = "translate(" + dx + "px," + dy + "px)";
      s.transitionDuration = '0s';
    }
  }

  var platformComponents = {
    Transition: Transition,
    TransitionGroup: TransitionGroup
  };

  /*  */

  // install platform specific utils
  Vue.config.mustUseProp = mustUseProp;
  Vue.config.isReservedTag = isReservedTag;
  Vue.config.isReservedAttr = isReservedAttr;
  Vue.config.getTagNamespace = getTagNamespace;
  Vue.config.isUnknownElement = isUnknownElement;

  // install platform runtime directives & components
  extend(Vue.options.directives, platformDirectives);
  extend(Vue.options.components, platformComponents);

  // install platform patch function
  Vue.prototype.__patch__ = inBrowser ? patch : noop;

  // public mount method
  Vue.prototype.$mount = function (
    el,
    hydrating
  ) {
    el = el && inBrowser ? query(el) : undefined;
    return mountComponent(this, el, hydrating)
  };

  // devtools global hook
  /* istanbul ignore next */
  if (inBrowser) {
    setTimeout(function () {
      if (config.devtools) {
        if (devtools) {
          devtools.emit('init', Vue);
        } else {
          console[console.info ? 'info' : 'log'](
            'Download the Vue Devtools extension for a better development experience:\n' +
            'https://github.com/vuejs/vue-devtools'
          );
        }
      }
      if (config.productionTip !== false &&
        typeof console !== 'undefined'
      ) {
        console[console.info ? 'info' : 'log'](
          "You are running Vue in development mode.\n" +
          "Make sure to turn on production mode when deploying for production.\n" +
          "See more tips at https://vuejs.org/guide/deployment.html"
        );
      }
    }, 0);
  }

  /*  */

  var defaultTagRE = /\{\{((?:.|\r?\n)+?)\}\}/g;
  var regexEscapeRE = /[-.*+?^${}()|[\]\/\\]/g;

  var buildRegex = cached(function (delimiters) {
    var open = delimiters[0].replace(regexEscapeRE, '\\$&');
    var close = delimiters[1].replace(regexEscapeRE, '\\$&');
    return new RegExp(open + '((?:.|\\n)+?)' + close, 'g')
  });



  function parseText (
    text,
    delimiters
  ) {
    var tagRE = delimiters ? buildRegex(delimiters) : defaultTagRE;
    if (!tagRE.test(text)) {
      return
    }
    var tokens = [];
    var rawTokens = [];
    var lastIndex = tagRE.lastIndex = 0;
    var match, index, tokenValue;
    while ((match = tagRE.exec(text))) {
      index = match.index;
      // push text token
      if (index > lastIndex) {
        rawTokens.push(tokenValue = text.slice(lastIndex, index));
        tokens.push(JSON.stringify(tokenValue));
      }
      // tag token
      var exp = parseFilters(match[1].trim());
      tokens.push(("_s(" + exp + ")"));
      rawTokens.push({ '@binding': exp });
      lastIndex = index + match[0].length;
    }
    if (lastIndex < text.length) {
      rawTokens.push(tokenValue = text.slice(lastIndex));
      tokens.push(JSON.stringify(tokenValue));
    }
    return {
      expression: tokens.join('+'),
      tokens: rawTokens
    }
  }

  /*  */

  function transformNode (el, options) {
    var warn = options.warn || baseWarn;
    var staticClass = getAndRemoveAttr(el, 'class');
    if (staticClass) {
      var res = parseText(staticClass, options.delimiters);
      if (res) {
        warn(
          "class=\"" + staticClass + "\": " +
          'Interpolation inside attributes has been removed. ' +
          'Use v-bind or the colon shorthand instead. For example, ' +
          'instead of <div class="{{ val }}">, use <div :class="val">.',
          el.rawAttrsMap['class']
        );
      }
    }
    if (staticClass) {
      el.staticClass = JSON.stringify(staticClass);
    }
    var classBinding = getBindingAttr(el, 'class', false /* getStatic */);
    if (classBinding) {
      el.classBinding = classBinding;
    }
  }

  function genData (el) {
    var data = '';
    if (el.staticClass) {
      data += "staticClass:" + (el.staticClass) + ",";
    }
    if (el.classBinding) {
      data += "class:" + (el.classBinding) + ",";
    }
    return data
  }

  var klass$1 = {
    staticKeys: ['staticClass'],
    transformNode: transformNode,
    genData: genData
  };

  /*  */

  function transformNode$1 (el, options) {
    var warn = options.warn || baseWarn;
    var staticStyle = getAndRemoveAttr(el, 'style');
    if (staticStyle) {
      /* istanbul ignore if */
      {
        var res = parseText(staticStyle, options.delimiters);
        if (res) {
          warn(
            "style=\"" + staticStyle + "\": " +
            'Interpolation inside attributes has been removed. ' +
            'Use v-bind or the colon shorthand instead. For example, ' +
            'instead of <div style="{{ val }}">, use <div :style="val">.',
            el.rawAttrsMap['style']
          );
        }
      }
      el.staticStyle = JSON.stringify(parseStyleText(staticStyle));
    }

    var styleBinding = getBindingAttr(el, 'style', false /* getStatic */);
    if (styleBinding) {
      el.styleBinding = styleBinding;
    }
  }

  function genData$1 (el) {
    var data = '';
    if (el.staticStyle) {
      data += "staticStyle:" + (el.staticStyle) + ",";
    }
    if (el.styleBinding) {
      data += "style:(" + (el.styleBinding) + "),";
    }
    return data
  }

  var style$1 = {
    staticKeys: ['staticStyle'],
    transformNode: transformNode$1,
    genData: genData$1
  };

  /*  */

  var decoder;

  var he = {
    decode: function decode (html) {
      decoder = decoder || document.createElement('div');
      decoder.innerHTML = html;
      return decoder.textContent
    }
  };

  /*  */

  var isUnaryTag = makeMap(
    'area,base,br,col,embed,frame,hr,img,input,isindex,keygen,' +
    'link,meta,param,source,track,wbr'
  );

  // Elements that you can, intentionally, leave open
  // (and which close themselves)
  var canBeLeftOpenTag = makeMap(
    'colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr,source'
  );

  // HTML5 tags https://html.spec.whatwg.org/multipage/indices.html#elements-3
  // Phrasing Content https://html.spec.whatwg.org/multipage/dom.html#phrasing-content
  var isNonPhrasingTag = makeMap(
    'address,article,aside,base,blockquote,body,caption,col,colgroup,dd,' +
    'details,dialog,div,dl,dt,fieldset,figcaption,figure,footer,form,' +
    'h1,h2,h3,h4,h5,h6,head,header,hgroup,hr,html,legend,li,menuitem,meta,' +
    'optgroup,option,param,rp,rt,source,style,summary,tbody,td,tfoot,th,thead,' +
    'title,tr,track'
  );

  /**
   * Not type-checking this file because it's mostly vendor code.
   */

  // Regular Expressions for parsing tags and attributes
  var attribute = /^\s*([^\s"'<>\/=]+)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
  var dynamicArgAttribute = /^\s*((?:v-[\w-]+:|@|:|#)\[[^=]+\][^\s"'<>\/=]*)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
  var ncname = "[a-zA-Z_][\\-\\.0-9_a-zA-Z" + (unicodeRegExp.source) + "]*";
  var qnameCapture = "((?:" + ncname + "\\:)?" + ncname + ")";
  var startTagOpen = new RegExp(("^<" + qnameCapture));
  var startTagClose = /^\s*(\/?)>/;
  var endTag = new RegExp(("^<\\/" + qnameCapture + "[^>]*>"));
  var doctype = /^<!DOCTYPE [^>]+>/i;
  // #7298: escape - to avoid being pased as HTML comment when inlined in page
  var comment = /^<!\--/;
  var conditionalComment = /^<!\[/;

  // Special Elements (can contain anything)
  var isPlainTextElement = makeMap('script,style,textarea', true);
  var reCache = {};

  var decodingMap = {
    '&lt;': '<',
    '&gt;': '>',
    '&quot;': '"',
    '&amp;': '&',
    '&#10;': '\n',
    '&#9;': '\t',
    '&#39;': "'"
  };
  var encodedAttr = /&(?:lt|gt|quot|amp|#39);/g;
  var encodedAttrWithNewLines = /&(?:lt|gt|quot|amp|#39|#10|#9);/g;

  // #5992
  var isIgnoreNewlineTag = makeMap('pre,textarea', true);
  var shouldIgnoreFirstNewline = function (tag, html) { return tag && isIgnoreNewlineTag(tag) && html[0] === '\n'; };

  function decodeAttr (value, shouldDecodeNewlines) {
    var re = shouldDecodeNewlines ? encodedAttrWithNewLines : encodedAttr;
    return value.replace(re, function (match) { return decodingMap[match]; })
  }

  function parseHTML (html, options) {
    var stack = [];
    var expectHTML = options.expectHTML;
    var isUnaryTag$$1 = options.isUnaryTag || no;
    var canBeLeftOpenTag$$1 = options.canBeLeftOpenTag || no;
    var index = 0;
    var last, lastTag;
    while (html) {
      last = html;
      // Make sure we're not in a plaintext content element like script/style
      if (!lastTag || !isPlainTextElement(lastTag)) {
        var textEnd = html.indexOf('<');
        if (textEnd === 0) {
          // Comment:
          if (comment.test(html)) {
            var commentEnd = html.indexOf('-->');

            if (commentEnd >= 0) {
              if (options.shouldKeepComment) {
                options.comment(html.substring(4, commentEnd), index, index + commentEnd + 3);
              }
              advance(commentEnd + 3);
              continue
            }
          }

          // http://en.wikipedia.org/wiki/Conditional_comment#Downlevel-revealed_conditional_comment
          if (conditionalComment.test(html)) {
            var conditionalEnd = html.indexOf(']>');

            if (conditionalEnd >= 0) {
              advance(conditionalEnd + 2);
              continue
            }
          }

          // Doctype:
          var doctypeMatch = html.match(doctype);
          if (doctypeMatch) {
            advance(doctypeMatch[0].length);
            continue
          }

          // End tag:
          var endTagMatch = html.match(endTag);
          if (endTagMatch) {
            var curIndex = index;
            advance(endTagMatch[0].length);
            parseEndTag(endTagMatch[1], curIndex, index);
            continue
          }

          // Start tag:
          var startTagMatch = parseStartTag();
          if (startTagMatch) {
            handleStartTag(startTagMatch);
            if (shouldIgnoreFirstNewline(startTagMatch.tagName, html)) {
              advance(1);
            }
            continue
          }
        }

        var text = (void 0), rest = (void 0), next = (void 0);
        if (textEnd >= 0) {
          rest = html.slice(textEnd);
          while (
            !endTag.test(rest) &&
            !startTagOpen.test(rest) &&
            !comment.test(rest) &&
            !conditionalComment.test(rest)
          ) {
            // < in plain text, be forgiving and treat it as text
            next = rest.indexOf('<', 1);
            if (next < 0) { break }
            textEnd += next;
            rest = html.slice(textEnd);
          }
          text = html.substring(0, textEnd);
        }

        if (textEnd < 0) {
          text = html;
        }

        if (text) {
          advance(text.length);
        }

        if (options.chars && text) {
          options.chars(text, index - text.length, index);
        }
      } else {
        var endTagLength = 0;
        var stackedTag = lastTag.toLowerCase();
        var reStackedTag = reCache[stackedTag] || (reCache[stackedTag] = new RegExp('([\\s\\S]*?)(</' + stackedTag + '[^>]*>)', 'i'));
        var rest$1 = html.replace(reStackedTag, function (all, text, endTag) {
          endTagLength = endTag.length;
          if (!isPlainTextElement(stackedTag) && stackedTag !== 'noscript') {
            text = text
              .replace(/<!\--([\s\S]*?)-->/g, '$1') // #7298
              .replace(/<!\[CDATA\[([\s\S]*?)]]>/g, '$1');
          }
          if (shouldIgnoreFirstNewline(stackedTag, text)) {
            text = text.slice(1);
          }
          if (options.chars) {
            options.chars(text);
          }
          return ''
        });
        index += html.length - rest$1.length;
        html = rest$1;
        parseEndTag(stackedTag, index - endTagLength, index);
      }

      if (html === last) {
        options.chars && options.chars(html);
        if (!stack.length && options.warn) {
          options.warn(("Mal-formatted tag at end of template: \"" + html + "\""), { start: index + html.length });
        }
        break
      }
    }

    // Clean up any remaining tags
    parseEndTag();

    function advance (n) {
      index += n;
      html = html.substring(n);
    }

    function parseStartTag () {
      var start = html.match(startTagOpen);
      if (start) {
        var match = {
          tagName: start[1],
          attrs: [],
          start: index
        };
        advance(start[0].length);
        var end, attr;
        while (!(end = html.match(startTagClose)) && (attr = html.match(dynamicArgAttribute) || html.match(attribute))) {
          attr.start = index;
          advance(attr[0].length);
          attr.end = index;
          match.attrs.push(attr);
        }
        if (end) {
          match.unarySlash = end[1];
          advance(end[0].length);
          match.end = index;
          return match
        }
      }
    }

    function handleStartTag (match) {
      var tagName = match.tagName;
      var unarySlash = match.unarySlash;

      if (expectHTML) {
        if (lastTag === 'p' && isNonPhrasingTag(tagName)) {
          parseEndTag(lastTag);
        }
        if (canBeLeftOpenTag$$1(tagName) && lastTag === tagName) {
          parseEndTag(tagName);
        }
      }

      var unary = isUnaryTag$$1(tagName) || !!unarySlash;

      var l = match.attrs.length;
      var attrs = new Array(l);
      for (var i = 0; i < l; i++) {
        var args = match.attrs[i];
        var value = args[3] || args[4] || args[5] || '';
        var shouldDecodeNewlines = tagName === 'a' && args[1] === 'href'
          ? options.shouldDecodeNewlinesForHref
          : options.shouldDecodeNewlines;
        attrs[i] = {
          name: args[1],
          value: decodeAttr(value, shouldDecodeNewlines)
        };
        if (options.outputSourceRange) {
          attrs[i].start = args.start + args[0].match(/^\s*/).length;
          attrs[i].end = args.end;
        }
      }

      if (!unary) {
        stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs, start: match.start, end: match.end });
        lastTag = tagName;
      }

      if (options.start) {
        options.start(tagName, attrs, unary, match.start, match.end);
      }
    }

    function parseEndTag (tagName, start, end) {
      var pos, lowerCasedTagName;
      if (start == null) { start = index; }
      if (end == null) { end = index; }

      // Find the closest opened tag of the same type
      if (tagName) {
        lowerCasedTagName = tagName.toLowerCase();
        for (pos = stack.length - 1; pos >= 0; pos--) {
          if (stack[pos].lowerCasedTag === lowerCasedTagName) {
            break
          }
        }
      } else {
        // If no tag name is provided, clean shop
        pos = 0;
      }

      if (pos >= 0) {
        // Close all the open elements, up the stack
        for (var i = stack.length - 1; i >= pos; i--) {
          if (i > pos || !tagName &&
            options.warn
          ) {
            options.warn(
              ("tag <" + (stack[i].tag) + "> has no matching end tag."),
              { start: stack[i].start, end: stack[i].end }
            );
          }
          if (options.end) {
            options.end(stack[i].tag, start, end);
          }
        }

        // Remove the open elements from the stack
        stack.length = pos;
        lastTag = pos && stack[pos - 1].tag;
      } else if (lowerCasedTagName === 'br') {
        if (options.start) {
          options.start(tagName, [], true, start, end);
        }
      } else if (lowerCasedTagName === 'p') {
        if (options.start) {
          options.start(tagName, [], false, start, end);
        }
        if (options.end) {
          options.end(tagName, start, end);
        }
      }
    }
  }

  /*  */

  var onRE = /^@|^v-on:/;
  var dirRE = /^v-|^@|^:/;
  var forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/;
  var forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/;
  var stripParensRE = /^\(|\)$/g;
  var dynamicArgRE = /^\[.*\]$/;

  var argRE = /:(.*)$/;
  var bindRE = /^:|^\.|^v-bind:/;
  var modifierRE = /\.[^.\]]+(?=[^\]]*$)/g;

  var slotRE = /^v-slot(:|$)|^#/;

  var lineBreakRE = /[\r\n]/;
  var whitespaceRE$1 = /\s+/g;

  var invalidAttributeRE = /[\s"'<>\/=]/;

  var decodeHTMLCached = cached(he.decode);

  var emptySlotScopeToken = "_empty_";

  // configurable state
  var warn$2;
  var delimiters;
  var transforms;
  var preTransforms;
  var postTransforms;
  var platformIsPreTag;
  var platformMustUseProp;
  var platformGetTagNamespace;
  var maybeComponent;

  function createASTElement (
    tag,
    attrs,
    parent
  ) {
    return {
      type: 1,
      tag: tag,
      attrsList: attrs,
      attrsMap: makeAttrsMap(attrs),
      rawAttrsMap: {},
      parent: parent,
      children: []
    }
  }

  /**
   * Convert HTML string to AST.
   */
  function parse (
    template,
    options
  ) {
    warn$2 = options.warn || baseWarn;

    platformIsPreTag = options.isPreTag || no;
    platformMustUseProp = options.mustUseProp || no;
    platformGetTagNamespace = options.getTagNamespace || no;
    var isReservedTag = options.isReservedTag || no;
    maybeComponent = function (el) { return !!el.component || !isReservedTag(el.tag); };

    transforms = pluckModuleFunction(options.modules, 'transformNode');
    preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');
    postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');

    delimiters = options.delimiters;

    var stack = [];
    var preserveWhitespace = options.preserveWhitespace !== false;
    var whitespaceOption = options.whitespace;
    var root;
    var currentParent;
    var inVPre = false;
    var inPre = false;
    var warned = false;

    function warnOnce (msg, range) {
      if (!warned) {
        warned = true;
        warn$2(msg, range);
      }
    }

    function closeElement (element) {
      trimEndingWhitespace(element);
      if (!inVPre && !element.processed) {
        element = processElement(element, options);
      }
      // tree management
      if (!stack.length && element !== root) {
        // allow root elements with v-if, v-else-if and v-else
        if (root.if && (element.elseif || element.else)) {
          {
            checkRootConstraints(element);
          }
          addIfCondition(root, {
            exp: element.elseif,
            block: element
          });
        } else {
          warnOnce(
            "Component template should contain exactly one root element. " +
            "If you are using v-if on multiple elements, " +
            "use v-else-if to chain them instead.",
            { start: element.start }
          );
        }
      }
      if (currentParent && !element.forbidden) {
        if (element.elseif || element.else) {
          processIfConditions(element, currentParent);
        } else {
          if (element.slotScope) {
            // scoped slot
            // keep it in the children list so that v-else(-if) conditions can
            // find it as the prev node.
            var name = element.slotTarget || '"default"'
            ;(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element;
          }
          currentParent.children.push(element);
          element.parent = currentParent;
        }
      }

      // final children cleanup
      // filter out scoped slots
      element.children = element.children.filter(function (c) { return !(c).slotScope; });
      // remove trailing whitespace node again
      trimEndingWhitespace(element);

      // check pre state
      if (element.pre) {
        inVPre = false;
      }
      if (platformIsPreTag(element.tag)) {
        inPre = false;
      }
      // apply post-transforms
      for (var i = 0; i < postTransforms.length; i++) {
        postTransforms[i](element, options);
      }
    }

    function trimEndingWhitespace (el) {
      // remove trailing whitespace node
      if (!inPre) {
        var lastNode;
        while (
          (lastNode = el.children[el.children.length - 1]) &&
          lastNode.type === 3 &&
          lastNode.text === ' '
        ) {
          el.children.pop();
        }
      }
    }

    function checkRootConstraints (el) {
      if (el.tag === 'slot' || el.tag === 'template') {
        warnOnce(
          "Cannot use <" + (el.tag) + "> as component root element because it may " +
          'contain multiple nodes.',
          { start: el.start }
        );
      }
      if (el.attrsMap.hasOwnProperty('v-for')) {
        warnOnce(
          'Cannot use v-for on stateful component root element because ' +
          'it renders multiple elements.',
          el.rawAttrsMap['v-for']
        );
      }
    }

    parseHTML(template, {
      warn: warn$2,
      expectHTML: options.expectHTML,
      isUnaryTag: options.isUnaryTag,
      canBeLeftOpenTag: options.canBeLeftOpenTag,
      shouldDecodeNewlines: options.shouldDecodeNewlines,
      shouldDecodeNewlinesForHref: options.shouldDecodeNewlinesForHref,
      shouldKeepComment: options.comments,
      outputSourceRange: options.outputSourceRange,
      start: function start (tag, attrs, unary, start$1, end) {
        // check namespace.
        // inherit parent ns if there is one
        var ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag);

        // handle IE svg bug
        /* istanbul ignore if */
        if (isIE && ns === 'svg') {
          attrs = guardIESVGBug(attrs);
        }

        var element = createASTElement(tag, attrs, currentParent);
        if (ns) {
          element.ns = ns;
        }

        {
          if (options.outputSourceRange) {
            element.start = start$1;
            element.end = end;
            element.rawAttrsMap = element.attrsList.reduce(function (cumulated, attr) {
              cumulated[attr.name] = attr;
              return cumulated
            }, {});
          }
          attrs.forEach(function (attr) {
            if (invalidAttributeRE.test(attr.name)) {
              warn$2(
                "Invalid dynamic argument expression: attribute names cannot contain " +
                "spaces, quotes, <, >, / or =.",
                {
                  start: attr.start + attr.name.indexOf("["),
                  end: attr.start + attr.name.length
                }
              );
            }
          });
        }

        if (isForbiddenTag(element) && !isServerRendering()) {
          element.forbidden = true;
          warn$2(
            'Templates should only be responsible for mapping the state to the ' +
            'UI. Avoid placing tags with side-effects in your templates, such as ' +
            "<" + tag + ">" + ', as they will not be parsed.',
            { start: element.start }
          );
        }

        // apply pre-transforms
        for (var i = 0; i < preTransforms.length; i++) {
          element = preTransforms[i](element, options) || element;
        }

        if (!inVPre) {
          processPre(element);
          if (element.pre) {
            inVPre = true;
          }
        }
        if (platformIsPreTag(element.tag)) {
          inPre = true;
        }
        if (inVPre) {
          processRawAttrs(element);
        } else if (!element.processed) {
          // structural directives
          processFor(element);
          processIf(element);
          processOnce(element);
        }

        if (!root) {
          root = element;
          {
            checkRootConstraints(root);
          }
        }

        if (!unary) {
          currentParent = element;
          stack.push(element);
        } else {
          closeElement(element);
        }
      },

      end: function end (tag, start, end$1) {
        var element = stack[stack.length - 1];
        // pop stack
        stack.length -= 1;
        currentParent = stack[stack.length - 1];
        if (options.outputSourceRange) {
          element.end = end$1;
        }
        closeElement(element);
      },

      chars: function chars (text, start, end) {
        if (!currentParent) {
          {
            if (text === template) {
              warnOnce(
                'Component template requires a root element, rather than just text.',
                { start: start }
              );
            } else if ((text = text.trim())) {
              warnOnce(
                ("text \"" + text + "\" outside root element will be ignored."),
                { start: start }
              );
            }
          }
          return
        }
        // IE textarea placeholder bug
        /* istanbul ignore if */
        if (isIE &&
          currentParent.tag === 'textarea' &&
          currentParent.attrsMap.placeholder === text
        ) {
          return
        }
        var children = currentParent.children;
        if (inPre || text.trim()) {
          text = isTextTag(currentParent) ? text : decodeHTMLCached(text);
        } else if (!children.length) {
          // remove the whitespace-only node right after an opening tag
          text = '';
        } else if (whitespaceOption) {
          if (whitespaceOption === 'condense') {
            // in condense mode, remove the whitespace node if it contains
            // line break, otherwise condense to a single space
            text = lineBreakRE.test(text) ? '' : ' ';
          } else {
            text = ' ';
          }
        } else {
          text = preserveWhitespace ? ' ' : '';
        }
        if (text) {
          if (!inPre && whitespaceOption === 'condense') {
            // condense consecutive whitespaces into single space
            text = text.replace(whitespaceRE$1, ' ');
          }
          var res;
          var child;
          if (!inVPre && text !== ' ' && (res = parseText(text, delimiters))) {
            child = {
              type: 2,
              expression: res.expression,
              tokens: res.tokens,
              text: text
            };
          } else if (text !== ' ' || !children.length || children[children.length - 1].text !== ' ') {
            child = {
              type: 3,
              text: text
            };
          }
          if (child) {
            if (options.outputSourceRange) {
              child.start = start;
              child.end = end;
            }
            children.push(child);
          }
        }
      },
      comment: function comment (text, start, end) {
        // adding anyting as a sibling to the root node is forbidden
        // comments should still be allowed, but ignored
        if (currentParent) {
          var child = {
            type: 3,
            text: text,
            isComment: true
          };
          if (options.outputSourceRange) {
            child.start = start;
            child.end = end;
          }
          currentParent.children.push(child);
        }
      }
    });
    return root
  }

  function processPre (el) {
    if (getAndRemoveAttr(el, 'v-pre') != null) {
      el.pre = true;
    }
  }

  function processRawAttrs (el) {
    var list = el.attrsList;
    var len = list.length;
    if (len) {
      var attrs = el.attrs = new Array(len);
      for (var i = 0; i < len; i++) {
        attrs[i] = {
          name: list[i].name,
          value: JSON.stringify(list[i].value)
        };
        if (list[i].start != null) {
          attrs[i].start = list[i].start;
          attrs[i].end = list[i].end;
        }
      }
    } else if (!el.pre) {
      // non root node in pre blocks with no attributes
      el.plain = true;
    }
  }

  function processElement (
    element,
    options
  ) {
    processKey(element);

    // determine whether this is a plain element after
    // removing structural attributes
    element.plain = (
      !element.key &&
      !element.scopedSlots &&
      !element.attrsList.length
    );

    processRef(element);
    processSlotContent(element);
    processSlotOutlet(element);
    processComponent(element);
    for (var i = 0; i < transforms.length; i++) {
      element = transforms[i](element, options) || element;
    }
    processAttrs(element);
    return element
  }

  function processKey (el) {
    var exp = getBindingAttr(el, 'key');
    if (exp) {
      {
        if (el.tag === 'template') {
          warn$2(
            "<template> cannot be keyed. Place the key on real elements instead.",
            getRawBindingAttr(el, 'key')
          );
        }
        if (el.for) {
          var iterator = el.iterator2 || el.iterator1;
          var parent = el.parent;
          if (iterator && iterator === exp && parent && parent.tag === 'transition-group') {
            warn$2(
              "Do not use v-for index as key on <transition-group> children, " +
              "this is the same as not using keys.",
              getRawBindingAttr(el, 'key'),
              true /* tip */
            );
          }
        }
      }
      el.key = exp;
    }
  }

  function processRef (el) {
    var ref = getBindingAttr(el, 'ref');
    if (ref) {
      el.ref = ref;
      el.refInFor = checkInFor(el);
    }
  }

  function processFor (el) {
    var exp;
    if ((exp = getAndRemoveAttr(el, 'v-for'))) {
      var res = parseFor(exp);
      if (res) {
        extend(el, res);
      } else {
        warn$2(
          ("Invalid v-for expression: " + exp),
          el.rawAttrsMap['v-for']
        );
      }
    }
  }



  function parseFor (exp) {
    var inMatch = exp.match(forAliasRE);
    if (!inMatch) { return }
    var res = {};
    res.for = inMatch[2].trim();
    var alias = inMatch[1].trim().replace(stripParensRE, '');
    var iteratorMatch = alias.match(forIteratorRE);
    if (iteratorMatch) {
      res.alias = alias.replace(forIteratorRE, '').trim();
      res.iterator1 = iteratorMatch[1].trim();
      if (iteratorMatch[2]) {
        res.iterator2 = iteratorMatch[2].trim();
      }
    } else {
      res.alias = alias;
    }
    return res
  }

  function processIf (el) {
    var exp = getAndRemoveAttr(el, 'v-if');
    if (exp) {
      el.if = exp;
      addIfCondition(el, {
        exp: exp,
        block: el
      });
    } else {
      if (getAndRemoveAttr(el, 'v-else') != null) {
        el.else = true;
      }
      var elseif = getAndRemoveAttr(el, 'v-else-if');
      if (elseif) {
        el.elseif = elseif;
      }
    }
  }

  function processIfConditions (el, parent) {
    var prev = findPrevElement(parent.children);
    if (prev && prev.if) {
      addIfCondition(prev, {
        exp: el.elseif,
        block: el
      });
    } else {
      warn$2(
        "v-" + (el.elseif ? ('else-if="' + el.elseif + '"') : 'else') + " " +
        "used on element <" + (el.tag) + "> without corresponding v-if.",
        el.rawAttrsMap[el.elseif ? 'v-else-if' : 'v-else']
      );
    }
  }

  function findPrevElement (children) {
    var i = children.length;
    while (i--) {
      if (children[i].type === 1) {
        return children[i]
      } else {
        if (children[i].text !== ' ') {
          warn$2(
            "text \"" + (children[i].text.trim()) + "\" between v-if and v-else(-if) " +
            "will be ignored.",
            children[i]
          );
        }
        children.pop();
      }
    }
  }

  function addIfCondition (el, condition) {
    if (!el.ifConditions) {
      el.ifConditions = [];
    }
    el.ifConditions.push(condition);
  }

  function processOnce (el) {
    var once$$1 = getAndRemoveAttr(el, 'v-once');
    if (once$$1 != null) {
      el.once = true;
    }
  }

  // handle content being passed to a component as slot,
  // e.g. <template slot="xxx">, <div slot-scope="xxx">
  function processSlotContent (el) {
    var slotScope;
    if (el.tag === 'template') {
      slotScope = getAndRemoveAttr(el, 'scope');
      /* istanbul ignore if */
      if (slotScope) {
        warn$2(
          "the \"scope\" attribute for scoped slots have been deprecated and " +
          "replaced by \"slot-scope\" since 2.5. The new \"slot-scope\" attribute " +
          "can also be used on plain elements in addition to <template> to " +
          "denote scoped slots.",
          el.rawAttrsMap['scope'],
          true
        );
      }
      el.slotScope = slotScope || getAndRemoveAttr(el, 'slot-scope');
    } else if ((slotScope = getAndRemoveAttr(el, 'slot-scope'))) {
      /* istanbul ignore if */
      if (el.attrsMap['v-for']) {
        warn$2(
          "Ambiguous combined usage of slot-scope and v-for on <" + (el.tag) + "> " +
          "(v-for takes higher priority). Use a wrapper <template> for the " +
          "scoped slot to make it clearer.",
          el.rawAttrsMap['slot-scope'],
          true
        );
      }
      el.slotScope = slotScope;
    }

    // slot="xxx"
    var slotTarget = getBindingAttr(el, 'slot');
    if (slotTarget) {
      el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget;
      el.slotTargetDynamic = !!(el.attrsMap[':slot'] || el.attrsMap['v-bind:slot']);
      // preserve slot as an attribute for native shadow DOM compat
      // only for non-scoped slots.
      if (el.tag !== 'template' && !el.slotScope) {
        addAttr(el, 'slot', slotTarget, getRawBindingAttr(el, 'slot'));
      }
    }

    // 2.6 v-slot syntax
    {
      if (el.tag === 'template') {
        // v-slot on <template>
        var slotBinding = getAndRemoveAttrByRegex(el, slotRE);
        if (slotBinding) {
          {
            if (el.slotTarget || el.slotScope) {
              warn$2(
                "Unexpected mixed usage of different slot syntaxes.",
                el
              );
            }
            if (el.parent && !maybeComponent(el.parent)) {
              warn$2(
                "<template v-slot> can only appear at the root level inside " +
                "the receiving the component",
                el
              );
            }
          }
          var ref = getSlotName(slotBinding);
          var name = ref.name;
          var dynamic = ref.dynamic;
          el.slotTarget = name;
          el.slotTargetDynamic = dynamic;
          el.slotScope = slotBinding.value || emptySlotScopeToken; // force it into a scoped slot for perf
        }
      } else {
        // v-slot on component, denotes default slot
        var slotBinding$1 = getAndRemoveAttrByRegex(el, slotRE);
        if (slotBinding$1) {
          {
            if (!maybeComponent(el)) {
              warn$2(
                "v-slot can only be used on components or <template>.",
                slotBinding$1
              );
            }
            if (el.slotScope || el.slotTarget) {
              warn$2(
                "Unexpected mixed usage of different slot syntaxes.",
                el
              );
            }
            if (el.scopedSlots) {
              warn$2(
                "To avoid scope ambiguity, the default slot should also use " +
                "<template> syntax when there are other named slots.",
                slotBinding$1
              );
            }
          }
          // add the component's children to its default slot
          var slots = el.scopedSlots || (el.scopedSlots = {});
          var ref$1 = getSlotName(slotBinding$1);
          var name$1 = ref$1.name;
          var dynamic$1 = ref$1.dynamic;
          var slotContainer = slots[name$1] = createASTElement('template', [], el);
          slotContainer.slotTarget = name$1;
          slotContainer.slotTargetDynamic = dynamic$1;
          slotContainer.children = el.children.filter(function (c) {
            if (!c.slotScope) {
              c.parent = slotContainer;
              return true
            }
          });
          slotContainer.slotScope = slotBinding$1.value || emptySlotScopeToken;
          // remove children as they are returned from scopedSlots now
          el.children = [];
          // mark el non-plain so data gets generated
          el.plain = false;
        }
      }
    }
  }

  function getSlotName (binding) {
    var name = binding.name.replace(slotRE, '');
    if (!name) {
      if (binding.name[0] !== '#') {
        name = 'default';
      } else {
        warn$2(
          "v-slot shorthand syntax requires a slot name.",
          binding
        );
      }
    }
    return dynamicArgRE.test(name)
      // dynamic [name]
      ? { name: name.slice(1, -1), dynamic: true }
      // static name
      : { name: ("\"" + name + "\""), dynamic: false }
  }

  // handle <slot/> outlets
  function processSlotOutlet (el) {
    if (el.tag === 'slot') {
      el.slotName = getBindingAttr(el, 'name');
      if (el.key) {
        warn$2(
          "`key` does not work on <slot> because slots are abstract outlets " +
          "and can possibly expand into multiple elements. " +
          "Use the key on a wrapping element instead.",
          getRawBindingAttr(el, 'key')
        );
      }
    }
  }

  function processComponent (el) {
    var binding;
    if ((binding = getBindingAttr(el, 'is'))) {
      el.component = binding;
    }
    if (getAndRemoveAttr(el, 'inline-template') != null) {
      el.inlineTemplate = true;
    }
  }

  function processAttrs (el) {
    var list = el.attrsList;
    var i, l, name, rawName, value, modifiers, syncGen, isDynamic;
    for (i = 0, l = list.length; i < l; i++) {
      name = rawName = list[i].name;
      value = list[i].value;
      if (dirRE.test(name)) {
        // mark element as dynamic
        el.hasBindings = true;
        // modifiers
        modifiers = parseModifiers(name.replace(dirRE, ''));
        // support .foo shorthand syntax for the .prop modifier
        if (modifiers) {
          name = name.replace(modifierRE, '');
        }
        if (bindRE.test(name)) { // v-bind
          name = name.replace(bindRE, '');
          value = parseFilters(value);
          isDynamic = dynamicArgRE.test(name);
          if (isDynamic) {
            name = name.slice(1, -1);
          }
          if (
            value.trim().length === 0
          ) {
            warn$2(
              ("The value for a v-bind expression cannot be empty. Found in \"v-bind:" + name + "\"")
            );
          }
          if (modifiers) {
            if (modifiers.prop && !isDynamic) {
              name = camelize(name);
              if (name === 'innerHtml') { name = 'innerHTML'; }
            }
            if (modifiers.camel && !isDynamic) {
              name = camelize(name);
            }
            if (modifiers.sync) {
              syncGen = genAssignmentCode(value, "$event");
              if (!isDynamic) {
                addHandler(
                  el,
                  ("update:" + (camelize(name))),
                  syncGen,
                  null,
                  false,
                  warn$2,
                  list[i]
                );
                if (hyphenate(name) !== camelize(name)) {
                  addHandler(
                    el,
                    ("update:" + (hyphenate(name))),
                    syncGen,
                    null,
                    false,
                    warn$2,
                    list[i]
                  );
                }
              } else {
                // handler w/ dynamic event name
                addHandler(
                  el,
                  ("\"update:\"+(" + name + ")"),
                  syncGen,
                  null,
                  false,
                  warn$2,
                  list[i],
                  true // dynamic
                );
              }
            }
          }
          if ((modifiers && modifiers.prop) || (
            !el.component && platformMustUseProp(el.tag, el.attrsMap.type, name)
          )) {
            addProp(el, name, value, list[i], isDynamic);
          } else {
            addAttr(el, name, value, list[i], isDynamic);
          }
        } else if (onRE.test(name)) { // v-on
          name = name.replace(onRE, '');
          isDynamic = dynamicArgRE.test(name);
          if (isDynamic) {
            name = name.slice(1, -1);
          }
          addHandler(el, name, value, modifiers, false, warn$2, list[i], isDynamic);
        } else { // normal directives
          name = name.replace(dirRE, '');
          // parse arg
          var argMatch = name.match(argRE);
          var arg = argMatch && argMatch[1];
          isDynamic = false;
          if (arg) {
            name = name.slice(0, -(arg.length + 1));
            if (dynamicArgRE.test(arg)) {
              arg = arg.slice(1, -1);
              isDynamic = true;
            }
          }
          addDirective(el, name, rawName, value, arg, isDynamic, modifiers, list[i]);
          if (name === 'model') {
            checkForAliasModel(el, value);
          }
        }
      } else {
        // literal attribute
        {
          var res = parseText(value, delimiters);
          if (res) {
            warn$2(
              name + "=\"" + value + "\": " +
              'Interpolation inside attributes has been removed. ' +
              'Use v-bind or the colon shorthand instead. For example, ' +
              'instead of <div id="{{ val }}">, use <div :id="val">.',
              list[i]
            );
          }
        }
        addAttr(el, name, JSON.stringify(value), list[i]);
        // #6887 firefox doesn't update muted state if set via attribute
        // even immediately after element creation
        if (!el.component &&
            name === 'muted' &&
            platformMustUseProp(el.tag, el.attrsMap.type, name)) {
          addProp(el, name, 'true', list[i]);
        }
      }
    }
  }

  function checkInFor (el) {
    var parent = el;
    while (parent) {
      if (parent.for !== undefined) {
        return true
      }
      parent = parent.parent;
    }
    return false
  }

  function parseModifiers (name) {
    var match = name.match(modifierRE);
    if (match) {
      var ret = {};
      match.forEach(function (m) { ret[m.slice(1)] = true; });
      return ret
    }
  }

  function makeAttrsMap (attrs) {
    var map = {};
    for (var i = 0, l = attrs.length; i < l; i++) {
      if (
        map[attrs[i].name] && !isIE && !isEdge
      ) {
        warn$2('duplicate attribute: ' + attrs[i].name, attrs[i]);
      }
      map[attrs[i].name] = attrs[i].value;
    }
    return map
  }

  // for script (e.g. type="x/template") or style, do not decode content
  function isTextTag (el) {
    return el.tag === 'script' || el.tag === 'style'
  }

  function isForbiddenTag (el) {
    return (
      el.tag === 'style' ||
      (el.tag === 'script' && (
        !el.attrsMap.type ||
        el.attrsMap.type === 'text/javascript'
      ))
    )
  }

  var ieNSBug = /^xmlns:NS\d+/;
  var ieNSPrefix = /^NS\d+:/;

  /* istanbul ignore next */
  function guardIESVGBug (attrs) {
    var res = [];
    for (var i = 0; i < attrs.length; i++) {
      var attr = attrs[i];
      if (!ieNSBug.test(attr.name)) {
        attr.name = attr.name.replace(ieNSPrefix, '');
        res.push(attr);
      }
    }
    return res
  }

  function checkForAliasModel (el, value) {
    var _el = el;
    while (_el) {
      if (_el.for && _el.alias === value) {
        warn$2(
          "<" + (el.tag) + " v-model=\"" + value + "\">: " +
          "You are binding v-model directly to a v-for iteration alias. " +
          "This will not be able to modify the v-for source array because " +
          "writing to the alias is like modifying a function local variable. " +
          "Consider using an array of objects and use v-model on an object property instead.",
          el.rawAttrsMap['v-model']
        );
      }
      _el = _el.parent;
    }
  }

  /*  */

  function preTransformNode (el, options) {
    if (el.tag === 'input') {
      var map = el.attrsMap;
      if (!map['v-model']) {
        return
      }

      var typeBinding;
      if (map[':type'] || map['v-bind:type']) {
        typeBinding = getBindingAttr(el, 'type');
      }
      if (!map.type && !typeBinding && map['v-bind']) {
        typeBinding = "(" + (map['v-bind']) + ").type";
      }

      if (typeBinding) {
        var ifCondition = getAndRemoveAttr(el, 'v-if', true);
        var ifConditionExtra = ifCondition ? ("&&(" + ifCondition + ")") : "";
        var hasElse = getAndRemoveAttr(el, 'v-else', true) != null;
        var elseIfCondition = getAndRemoveAttr(el, 'v-else-if', true);
        // 1. checkbox
        var branch0 = cloneASTElement(el);
        // process for on the main node
        processFor(branch0);
        addRawAttr(branch0, 'type', 'checkbox');
        processElement(branch0, options);
        branch0.processed = true; // prevent it from double-processed
        branch0.if = "(" + typeBinding + ")==='checkbox'" + ifConditionExtra;
        addIfCondition(branch0, {
          exp: branch0.if,
          block: branch0
        });
        // 2. add radio else-if condition
        var branch1 = cloneASTElement(el);
        getAndRemoveAttr(branch1, 'v-for', true);
        addRawAttr(branch1, 'type', 'radio');
        processElement(branch1, options);
        addIfCondition(branch0, {
          exp: "(" + typeBinding + ")==='radio'" + ifConditionExtra,
          block: branch1
        });
        // 3. other
        var branch2 = cloneASTElement(el);
        getAndRemoveAttr(branch2, 'v-for', true);
        addRawAttr(branch2, ':type', typeBinding);
        processElement(branch2, options);
        addIfCondition(branch0, {
          exp: ifCondition,
          block: branch2
        });

        if (hasElse) {
          branch0.else = true;
        } else if (elseIfCondition) {
          branch0.elseif = elseIfCondition;
        }

        return branch0
      }
    }
  }

  function cloneASTElement (el) {
    return createASTElement(el.tag, el.attrsList.slice(), el.parent)
  }

  var model$1 = {
    preTransformNode: preTransformNode
  };

  var modules$1 = [
    klass$1,
    style$1,
    model$1
  ];

  /*  */

  function text (el, dir) {
    if (dir.value) {
      addProp(el, 'textContent', ("_s(" + (dir.value) + ")"), dir);
    }
  }

  /*  */

  function html (el, dir) {
    if (dir.value) {
      addProp(el, 'innerHTML', ("_s(" + (dir.value) + ")"), dir);
    }
  }

  var directives$1 = {
    model: model,
    text: text,
    html: html
  };

  /*  */

  var baseOptions = {
    expectHTML: true,
    modules: modules$1,
    directives: directives$1,
    isPreTag: isPreTag,
    isUnaryTag: isUnaryTag,
    mustUseProp: mustUseProp,
    canBeLeftOpenTag: canBeLeftOpenTag,
    isReservedTag: isReservedTag,
    getTagNamespace: getTagNamespace,
    staticKeys: genStaticKeys(modules$1)
  };

  /*  */

  var isStaticKey;
  var isPlatformReservedTag;

  var genStaticKeysCached = cached(genStaticKeys$1);

  /**
   * Goal of the optimizer: walk the generated template AST tree
   * and detect sub-trees that are purely static, i.e. parts of
   * the DOM that never needs to change.
   *
   * Once we detect these sub-trees, we can:
   *
   * 1. Hoist them into constants, so that we no longer need to
   *    create fresh nodes for them on each re-render;
   * 2. Completely skip them in the patching process.
   */
  function optimize (root, options) {
    if (!root) { return }
    isStaticKey = genStaticKeysCached(options.staticKeys || '');
    isPlatformReservedTag = options.isReservedTag || no;
    // first pass: mark all non-static nodes.
    markStatic$1(root);
    // second pass: mark static roots.
    markStaticRoots(root, false);
  }

  function genStaticKeys$1 (keys) {
    return makeMap(
      'type,tag,attrsList,attrsMap,plain,parent,children,attrs,start,end,rawAttrsMap' +
      (keys ? ',' + keys : '')
    )
  }

  function markStatic$1 (node) {
    node.static = isStatic(node);
    if (node.type === 1) {
      // do not make component slot content static. this avoids
      // 1. components not able to mutate slot nodes
      // 2. static slot content fails for hot-reloading
      if (
        !isPlatformReservedTag(node.tag) &&
        node.tag !== 'slot' &&
        node.attrsMap['inline-template'] == null
      ) {
        return
      }
      for (var i = 0, l = node.children.length; i < l; i++) {
        var child = node.children[i];
        markStatic$1(child);
        if (!child.static) {
          node.static = false;
        }
      }
      if (node.ifConditions) {
        for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {
          var block = node.ifConditions[i$1].block;
          markStatic$1(block);
          if (!block.static) {
            node.static = false;
          }
        }
      }
    }
  }

  function markStaticRoots (node, isInFor) {
    if (node.type === 1) {
      if (node.static || node.once) {
        node.staticInFor = isInFor;
      }
      // For a node to qualify as a static root, it should have children that
      // are not just static text. Otherwise the cost of hoisting out will
      // outweigh the benefits and it's better off to just always render it fresh.
      if (node.static && node.children.length && !(
        node.children.length === 1 &&
        node.children[0].type === 3
      )) {
        node.staticRoot = true;
        return
      } else {
        node.staticRoot = false;
      }
      if (node.children) {
        for (var i = 0, l = node.children.length; i < l; i++) {
          markStaticRoots(node.children[i], isInFor || !!node.for);
        }
      }
      if (node.ifConditions) {
        for (var i$1 = 1, l$1 = node.ifConditions.length; i$1 < l$1; i$1++) {
          markStaticRoots(node.ifConditions[i$1].block, isInFor);
        }
      }
    }
  }

  function isStatic (node) {
    if (node.type === 2) { // expression
      return false
    }
    if (node.type === 3) { // text
      return true
    }
    return !!(node.pre || (
      !node.hasBindings && // no dynamic bindings
      !node.if && !node.for && // not v-if or v-for or v-else
      !isBuiltInTag(node.tag) && // not a built-in
      isPlatformReservedTag(node.tag) && // not a component
      !isDirectChildOfTemplateFor(node) &&
      Object.keys(node).every(isStaticKey)
    ))
  }

  function isDirectChildOfTemplateFor (node) {
    while (node.parent) {
      node = node.parent;
      if (node.tag !== 'template') {
        return false
      }
      if (node.for) {
        return true
      }
    }
    return false
  }

  /*  */

  var fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function\s*(?:[\w$]+)?\s*\(/;
  var fnInvokeRE = /\([^)]*?\);*$/;
  var simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/;

  // KeyboardEvent.keyCode aliases
  var keyCodes = {
    esc: 27,
    tab: 9,
    enter: 13,
    space: 32,
    up: 38,
    left: 37,
    right: 39,
    down: 40,
    'delete': [8, 46]
  };

  // KeyboardEvent.key aliases
  var keyNames = {
    // #7880: IE11 and Edge use `Esc` for Escape key name.
    esc: ['Esc', 'Escape'],
    tab: 'Tab',
    enter: 'Enter',
    // #9112: IE11 uses `Spacebar` for Space key name.
    space: [' ', 'Spacebar'],
    // #7806: IE11 uses key names without `Arrow` prefix for arrow keys.
    up: ['Up', 'ArrowUp'],
    left: ['Left', 'ArrowLeft'],
    right: ['Right', 'ArrowRight'],
    down: ['Down', 'ArrowDown'],
    // #9112: IE11 uses `Del` for Delete key name.
    'delete': ['Backspace', 'Delete', 'Del']
  };

  // #4868: modifiers that prevent the execution of the listener
  // need to explicitly return null so that we can determine whether to remove
  // the listener for .once
  var genGuard = function (condition) { return ("if(" + condition + ")return null;"); };

  var modifierCode = {
    stop: '$event.stopPropagation();',
    prevent: '$event.preventDefault();',
    self: genGuard("$event.target !== $event.currentTarget"),
    ctrl: genGuard("!$event.ctrlKey"),
    shift: genGuard("!$event.shiftKey"),
    alt: genGuard("!$event.altKey"),
    meta: genGuard("!$event.metaKey"),
    left: genGuard("'button' in $event && $event.button !== 0"),
    middle: genGuard("'button' in $event && $event.button !== 1"),
    right: genGuard("'button' in $event && $event.button !== 2")
  };

  function genHandlers (
    events,
    isNative
  ) {
    var prefix = isNative ? 'nativeOn:' : 'on:';
    var staticHandlers = "";
    var dynamicHandlers = "";
    for (var name in events) {
      var handlerCode = genHandler(events[name]);
      if (events[name] && events[name].dynamic) {
        dynamicHandlers += name + "," + handlerCode + ",";
      } else {
        staticHandlers += "\"" + name + "\":" + handlerCode + ",";
      }
    }
    staticHandlers = "{" + (staticHandlers.slice(0, -1)) + "}";
    if (dynamicHandlers) {
      return prefix + "_d(" + staticHandlers + ",[" + (dynamicHandlers.slice(0, -1)) + "])"
    } else {
      return prefix + staticHandlers
    }
  }

  function genHandler (handler) {
    if (!handler) {
      return 'function(){}'
    }

    if (Array.isArray(handler)) {
      return ("[" + (handler.map(function (handler) { return genHandler(handler); }).join(',')) + "]")
    }

    var isMethodPath = simplePathRE.test(handler.value);
    var isFunctionExpression = fnExpRE.test(handler.value);
    var isFunctionInvocation = simplePathRE.test(handler.value.replace(fnInvokeRE, ''));

    if (!handler.modifiers) {
      if (isMethodPath || isFunctionExpression) {
        return handler.value
      }
      return ("function($event){" + (isFunctionInvocation ? ("return " + (handler.value)) : handler.value) + "}") // inline statement
    } else {
      var code = '';
      var genModifierCode = '';
      var keys = [];
      for (var key in handler.modifiers) {
        if (modifierCode[key]) {
          genModifierCode += modifierCode[key];
          // left/right
          if (keyCodes[key]) {
            keys.push(key);
          }
        } else if (key === 'exact') {
          var modifiers = (handler.modifiers);
          genModifierCode += genGuard(
            ['ctrl', 'shift', 'alt', 'meta']
              .filter(function (keyModifier) { return !modifiers[keyModifier]; })
              .map(function (keyModifier) { return ("$event." + keyModifier + "Key"); })
              .join('||')
          );
        } else {
          keys.push(key);
        }
      }
      if (keys.length) {
        code += genKeyFilter(keys);
      }
      // Make sure modifiers like prevent and stop get executed after key filtering
      if (genModifierCode) {
        code += genModifierCode;
      }
      var handlerCode = isMethodPath
        ? ("return " + (handler.value) + "($event)")
        : isFunctionExpression
          ? ("return (" + (handler.value) + ")($event)")
          : isFunctionInvocation
            ? ("return " + (handler.value))
            : handler.value;
      return ("function($event){" + code + handlerCode + "}")
    }
  }

  function genKeyFilter (keys) {
    return (
      // make sure the key filters only apply to KeyboardEvents
      // #9441: can't use 'keyCode' in $event because Chrome autofill fires fake
      // key events that do not have keyCode property...
      "if(!$event.type.indexOf('key')&&" +
      (keys.map(genFilterCode).join('&&')) + ")return null;"
    )
  }

  function genFilterCode (key) {
    var keyVal = parseInt(key, 10);
    if (keyVal) {
      return ("$event.keyCode!==" + keyVal)
    }
    var keyCode = keyCodes[key];
    var keyName = keyNames[key];
    return (
      "_k($event.keyCode," +
      (JSON.stringify(key)) + "," +
      (JSON.stringify(keyCode)) + "," +
      "$event.key," +
      "" + (JSON.stringify(keyName)) +
      ")"
    )
  }

  /*  */

  function on (el, dir) {
    if (dir.modifiers) {
      warn("v-on without argument does not support modifiers.");
    }
    el.wrapListeners = function (code) { return ("_g(" + code + "," + (dir.value) + ")"); };
  }

  /*  */

  function bind$1 (el, dir) {
    el.wrapData = function (code) {
      return ("_b(" + code + ",'" + (el.tag) + "'," + (dir.value) + "," + (dir.modifiers && dir.modifiers.prop ? 'true' : 'false') + (dir.modifiers && dir.modifiers.sync ? ',true' : '') + ")")
    };
  }

  /*  */

  var baseDirectives = {
    on: on,
    bind: bind$1,
    cloak: noop
  };

  /*  */





  var CodegenState = function CodegenState (options) {
    this.options = options;
    this.warn = options.warn || baseWarn;
    this.transforms = pluckModuleFunction(options.modules, 'transformCode');
    this.dataGenFns = pluckModuleFunction(options.modules, 'genData');
    this.directives = extend(extend({}, baseDirectives), options.directives);
    var isReservedTag = options.isReservedTag || no;
    this.maybeComponent = function (el) { return !!el.component || !isReservedTag(el.tag); };
    this.onceId = 0;
    this.staticRenderFns = [];
    this.pre = false;
  };



  function generate (
    ast,
    options
  ) {
    var state = new CodegenState(options);
    var code = ast ? genElement(ast, state) : '_c("div")';
    return {
      render: ("with(this){return " + code + "}"),
      staticRenderFns: state.staticRenderFns
    }
  }

  function genElement (el, state) {
    if (el.parent) {
      el.pre = el.pre || el.parent.pre;
    }

    if (el.staticRoot && !el.staticProcessed) {
      return genStatic(el, state)
    } else if (el.once && !el.onceProcessed) {
      return genOnce(el, state)
    } else if (el.for && !el.forProcessed) {
      return genFor(el, state)
    } else if (el.if && !el.ifProcessed) {
      return genIf(el, state)
    } else if (el.tag === 'template' && !el.slotTarget && !state.pre) {
      return genChildren(el, state) || 'void 0'
    } else if (el.tag === 'slot') {
      return genSlot(el, state)
    } else {
      // component or element
      var code;
      if (el.component) {
        code = genComponent(el.component, el, state);
      } else {
        var data;
        if (!el.plain || (el.pre && state.maybeComponent(el))) {
          data = genData$2(el, state);
        }

        var children = el.inlineTemplate ? null : genChildren(el, state, true);
        code = "_c('" + (el.tag) + "'" + (data ? ("," + data) : '') + (children ? ("," + children) : '') + ")";
      }
      // module transforms
      for (var i = 0; i < state.transforms.length; i++) {
        code = state.transforms[i](el, code);
      }
      return code
    }
  }

  // hoist static sub-trees out
  function genStatic (el, state) {
    el.staticProcessed = true;
    // Some elements (templates) need to behave differently inside of a v-pre
    // node.  All pre nodes are static roots, so we can use this as a location to
    // wrap a state change and reset it upon exiting the pre node.
    var originalPreState = state.pre;
    if (el.pre) {
      state.pre = el.pre;
    }
    state.staticRenderFns.push(("with(this){return " + (genElement(el, state)) + "}"));
    state.pre = originalPreState;
    return ("_m(" + (state.staticRenderFns.length - 1) + (el.staticInFor ? ',true' : '') + ")")
  }

  // v-once
  function genOnce (el, state) {
    el.onceProcessed = true;
    if (el.if && !el.ifProcessed) {
      return genIf(el, state)
    } else if (el.staticInFor) {
      var key = '';
      var parent = el.parent;
      while (parent) {
        if (parent.for) {
          key = parent.key;
          break
        }
        parent = parent.parent;
      }
      if (!key) {
        state.warn(
          "v-once can only be used inside v-for that is keyed. ",
          el.rawAttrsMap['v-once']
        );
        return genElement(el, state)
      }
      return ("_o(" + (genElement(el, state)) + "," + (state.onceId++) + "," + key + ")")
    } else {
      return genStatic(el, state)
    }
  }

  function genIf (
    el,
    state,
    altGen,
    altEmpty
  ) {
    el.ifProcessed = true; // avoid recursion
    return genIfConditions(el.ifConditions.slice(), state, altGen, altEmpty)
  }

  function genIfConditions (
    conditions,
    state,
    altGen,
    altEmpty
  ) {
    if (!conditions.length) {
      return altEmpty || '_e()'
    }

    var condition = conditions.shift();
    if (condition.exp) {
      return ("(" + (condition.exp) + ")?" + (genTernaryExp(condition.block)) + ":" + (genIfConditions(conditions, state, altGen, altEmpty)))
    } else {
      return ("" + (genTernaryExp(condition.block)))
    }

    // v-if with v-once should generate code like (a)?_m(0):_m(1)
    function genTernaryExp (el) {
      return altGen
        ? altGen(el, state)
        : el.once
          ? genOnce(el, state)
          : genElement(el, state)
    }
  }

  function genFor (
    el,
    state,
    altGen,
    altHelper
  ) {
    var exp = el.for;
    var alias = el.alias;
    var iterator1 = el.iterator1 ? ("," + (el.iterator1)) : '';
    var iterator2 = el.iterator2 ? ("," + (el.iterator2)) : '';

    if (state.maybeComponent(el) &&
      el.tag !== 'slot' &&
      el.tag !== 'template' &&
      !el.key
    ) {
      state.warn(
        "<" + (el.tag) + " v-for=\"" + alias + " in " + exp + "\">: component lists rendered with " +
        "v-for should have explicit keys. " +
        "See https://vuejs.org/guide/list.html#key for more info.",
        el.rawAttrsMap['v-for'],
        true /* tip */
      );
    }

    el.forProcessed = true; // avoid recursion
    return (altHelper || '_l') + "((" + exp + ")," +
      "function(" + alias + iterator1 + iterator2 + "){" +
        "return " + ((altGen || genElement)(el, state)) +
      '})'
  }

  function genData$2 (el, state) {
    var data = '{';

    // directives first.
    // directives may mutate the el's other properties before they are generated.
    var dirs = genDirectives(el, state);
    if (dirs) { data += dirs + ','; }

    // key
    if (el.key) {
      data += "key:" + (el.key) + ",";
    }
    // ref
    if (el.ref) {
      data += "ref:" + (el.ref) + ",";
    }
    if (el.refInFor) {
      data += "refInFor:true,";
    }
    // pre
    if (el.pre) {
      data += "pre:true,";
    }
    // record original tag name for components using "is" attribute
    if (el.component) {
      data += "tag:\"" + (el.tag) + "\",";
    }
    // module data generation functions
    for (var i = 0; i < state.dataGenFns.length; i++) {
      data += state.dataGenFns[i](el);
    }
    // attributes
    if (el.attrs) {
      data += "attrs:" + (genProps(el.attrs)) + ",";
    }
    // DOM props
    if (el.props) {
      data += "domProps:" + (genProps(el.props)) + ",";
    }
    // event handlers
    if (el.events) {
      data += (genHandlers(el.events, false)) + ",";
    }
    if (el.nativeEvents) {
      data += (genHandlers(el.nativeEvents, true)) + ",";
    }
    // slot target
    // only for non-scoped slots
    if (el.slotTarget && !el.slotScope) {
      data += "slot:" + (el.slotTarget) + ",";
    }
    // scoped slots
    if (el.scopedSlots) {
      data += (genScopedSlots(el, el.scopedSlots, state)) + ",";
    }
    // component v-model
    if (el.model) {
      data += "model:{value:" + (el.model.value) + ",callback:" + (el.model.callback) + ",expression:" + (el.model.expression) + "},";
    }
    // inline-template
    if (el.inlineTemplate) {
      var inlineTemplate = genInlineTemplate(el, state);
      if (inlineTemplate) {
        data += inlineTemplate + ",";
      }
    }
    data = data.replace(/,$/, '') + '}';
    // v-bind dynamic argument wrap
    // v-bind with dynamic arguments must be applied using the same v-bind object
    // merge helper so that class/style/mustUseProp attrs are handled correctly.
    if (el.dynamicAttrs) {
      data = "_b(" + data + ",\"" + (el.tag) + "\"," + (genProps(el.dynamicAttrs)) + ")";
    }
    // v-bind data wrap
    if (el.wrapData) {
      data = el.wrapData(data);
    }
    // v-on data wrap
    if (el.wrapListeners) {
      data = el.wrapListeners(data);
    }
    return data
  }

  function genDirectives (el, state) {
    var dirs = el.directives;
    if (!dirs) { return }
    var res = 'directives:[';
    var hasRuntime = false;
    var i, l, dir, needRuntime;
    for (i = 0, l = dirs.length; i < l; i++) {
      dir = dirs[i];
      needRuntime = true;
      var gen = state.directives[dir.name];
      if (gen) {
        // compile-time directive that manipulates AST.
        // returns true if it also needs a runtime counterpart.
        needRuntime = !!gen(el, dir, state.warn);
      }
      if (needRuntime) {
        hasRuntime = true;
        res += "{name:\"" + (dir.name) + "\",rawName:\"" + (dir.rawName) + "\"" + (dir.value ? (",value:(" + (dir.value) + "),expression:" + (JSON.stringify(dir.value))) : '') + (dir.arg ? (",arg:" + (dir.isDynamicArg ? dir.arg : ("\"" + (dir.arg) + "\""))) : '') + (dir.modifiers ? (",modifiers:" + (JSON.stringify(dir.modifiers))) : '') + "},";
      }
    }
    if (hasRuntime) {
      return res.slice(0, -1) + ']'
    }
  }

  function genInlineTemplate (el, state) {
    var ast = el.children[0];
    if (el.children.length !== 1 || ast.type !== 1) {
      state.warn(
        'Inline-template components must have exactly one child element.',
        { start: el.start }
      );
    }
    if (ast && ast.type === 1) {
      var inlineRenderFns = generate(ast, state.options);
      return ("inlineTemplate:{render:function(){" + (inlineRenderFns.render) + "},staticRenderFns:[" + (inlineRenderFns.staticRenderFns.map(function (code) { return ("function(){" + code + "}"); }).join(',')) + "]}")
    }
  }

  function genScopedSlots (
    el,
    slots,
    state
  ) {
    // by default scoped slots are considered "stable", this allows child
    // components with only scoped slots to skip forced updates from parent.
    // but in some cases we have to bail-out of this optimization
    // for example if the slot contains dynamic names, has v-if or v-for on them...
    var needsForceUpdate = el.for || Object.keys(slots).some(function (key) {
      var slot = slots[key];
      return (
        slot.slotTargetDynamic ||
        slot.if ||
        slot.for ||
        containsSlotChild(slot) // is passing down slot from parent which may be dynamic
      )
    });

    // #9534: if a component with scoped slots is inside a conditional branch,
    // it's possible for the same component to be reused but with different
    // compiled slot content. To avoid that, we generate a unique key based on
    // the generated code of all the slot contents.
    var needsKey = !!el.if;

    // OR when it is inside another scoped slot or v-for (the reactivity may be
    // disconnected due to the intermediate scope variable)
    // #9438, #9506
    // TODO: this can be further optimized by properly analyzing in-scope bindings
    // and skip force updating ones that do not actually use scope variables.
    if (!needsForceUpdate) {
      var parent = el.parent;
      while (parent) {
        if (
          (parent.slotScope && parent.slotScope !== emptySlotScopeToken) ||
          parent.for
        ) {
          needsForceUpdate = true;
          break
        }
        if (parent.if) {
          needsKey = true;
        }
        parent = parent.parent;
      }
    }

    var generatedSlots = Object.keys(slots)
      .map(function (key) { return genScopedSlot(slots[key], state); })
      .join(',');

    return ("scopedSlots:_u([" + generatedSlots + "]" + (needsForceUpdate ? ",null,true" : "") + (!needsForceUpdate && needsKey ? (",null,false," + (hash(generatedSlots))) : "") + ")")
  }

  function hash(str) {
    var hash = 5381;
    var i = str.length;
    while(i) {
      hash = (hash * 33) ^ str.charCodeAt(--i);
    }
    return hash >>> 0
  }

  function containsSlotChild (el) {
    if (el.type === 1) {
      if (el.tag === 'slot') {
        return true
      }
      return el.children.some(containsSlotChild)
    }
    return false
  }

  function genScopedSlot (
    el,
    state
  ) {
    var isLegacySyntax = el.attrsMap['slot-scope'];
    if (el.if && !el.ifProcessed && !isLegacySyntax) {
      return genIf(el, state, genScopedSlot, "null")
    }
    if (el.for && !el.forProcessed) {
      return genFor(el, state, genScopedSlot)
    }
    var slotScope = el.slotScope === emptySlotScopeToken
      ? ""
      : String(el.slotScope);
    var fn = "function(" + slotScope + "){" +
      "return " + (el.tag === 'template'
        ? el.if && isLegacySyntax
          ? ("(" + (el.if) + ")?" + (genChildren(el, state) || 'undefined') + ":undefined")
          : genChildren(el, state) || 'undefined'
        : genElement(el, state)) + "}";
    // reverse proxy v-slot without scope on this.$slots
    var reverseProxy = slotScope ? "" : ",proxy:true";
    return ("{key:" + (el.slotTarget || "\"default\"") + ",fn:" + fn + reverseProxy + "}")
  }

  function genChildren (
    el,
    state,
    checkSkip,
    altGenElement,
    altGenNode
  ) {
    var children = el.children;
    if (children.length) {
      var el$1 = children[0];
      // optimize single v-for
      if (children.length === 1 &&
        el$1.for &&
        el$1.tag !== 'template' &&
        el$1.tag !== 'slot'
      ) {
        var normalizationType = checkSkip
          ? state.maybeComponent(el$1) ? ",1" : ",0"
          : "";
        return ("" + ((altGenElement || genElement)(el$1, state)) + normalizationType)
      }
      var normalizationType$1 = checkSkip
        ? getNormalizationType(children, state.maybeComponent)
        : 0;
      var gen = altGenNode || genNode;
      return ("[" + (children.map(function (c) { return gen(c, state); }).join(',')) + "]" + (normalizationType$1 ? ("," + normalizationType$1) : ''))
    }
  }

  // determine the normalization needed for the children array.
  // 0: no normalization needed
  // 1: simple normalization needed (possible 1-level deep nested array)
  // 2: full normalization needed
  function getNormalizationType (
    children,
    maybeComponent
  ) {
    var res = 0;
    for (var i = 0; i < children.length; i++) {
      var el = children[i];
      if (el.type !== 1) {
        continue
      }
      if (needsNormalization(el) ||
          (el.ifConditions && el.ifConditions.some(function (c) { return needsNormalization(c.block); }))) {
        res = 2;
        break
      }
      if (maybeComponent(el) ||
          (el.ifConditions && el.ifConditions.some(function (c) { return maybeComponent(c.block); }))) {
        res = 1;
      }
    }
    return res
  }

  function needsNormalization (el) {
    return el.for !== undefined || el.tag === 'template' || el.tag === 'slot'
  }

  function genNode (node, state) {
    if (node.type === 1) {
      return genElement(node, state)
    } else if (node.type === 3 && node.isComment) {
      return genComment(node)
    } else {
      return genText(node)
    }
  }

  function genText (text) {
    return ("_v(" + (text.type === 2
      ? text.expression // no need for () because already wrapped in _s()
      : transformSpecialNewlines(JSON.stringify(text.text))) + ")")
  }

  function genComment (comment) {
    return ("_e(" + (JSON.stringify(comment.text)) + ")")
  }

  function genSlot (el, state) {
    var slotName = el.slotName || '"default"';
    var children = genChildren(el, state);
    var res = "_t(" + slotName + (children ? ("," + children) : '');
    var attrs = el.attrs || el.dynamicAttrs
      ? genProps((el.attrs || []).concat(el.dynamicAttrs || []).map(function (attr) { return ({
          // slot props are camelized
          name: camelize(attr.name),
          value: attr.value,
          dynamic: attr.dynamic
        }); }))
      : null;
    var bind$$1 = el.attrsMap['v-bind'];
    if ((attrs || bind$$1) && !children) {
      res += ",null";
    }
    if (attrs) {
      res += "," + attrs;
    }
    if (bind$$1) {
      res += (attrs ? '' : ',null') + "," + bind$$1;
    }
    return res + ')'
  }

  // componentName is el.component, take it as argument to shun flow's pessimistic refinement
  function genComponent (
    componentName,
    el,
    state
  ) {
    var children = el.inlineTemplate ? null : genChildren(el, state, true);
    return ("_c(" + componentName + "," + (genData$2(el, state)) + (children ? ("," + children) : '') + ")")
  }

  function genProps (props) {
    var staticProps = "";
    var dynamicProps = "";
    for (var i = 0; i < props.length; i++) {
      var prop = props[i];
      var value = transformSpecialNewlines(prop.value);
      if (prop.dynamic) {
        dynamicProps += (prop.name) + "," + value + ",";
      } else {
        staticProps += "\"" + (prop.name) + "\":" + value + ",";
      }
    }
    staticProps = "{" + (staticProps.slice(0, -1)) + "}";
    if (dynamicProps) {
      return ("_d(" + staticProps + ",[" + (dynamicProps.slice(0, -1)) + "])")
    } else {
      return staticProps
    }
  }

  // #3895, #4268
  function transformSpecialNewlines (text) {
    return text
      .replace(/\u2028/g, '\\u2028')
      .replace(/\u2029/g, '\\u2029')
  }

  /*  */



  // these keywords should not appear inside expressions, but operators like
  // typeof, instanceof and in are allowed
  var prohibitedKeywordRE = new RegExp('\\b' + (
    'do,if,for,let,new,try,var,case,else,with,await,break,catch,class,const,' +
    'super,throw,while,yield,delete,export,import,return,switch,default,' +
    'extends,finally,continue,debugger,function,arguments'
  ).split(',').join('\\b|\\b') + '\\b');

  // these unary operators should not be used as property/method names
  var unaryOperatorsRE = new RegExp('\\b' + (
    'delete,typeof,void'
  ).split(',').join('\\s*\\([^\\)]*\\)|\\b') + '\\s*\\([^\\)]*\\)');

  // strip strings in expressions
  var stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g;

  // detect problematic expressions in a template
  function detectErrors (ast, warn) {
    if (ast) {
      checkNode(ast, warn);
    }
  }

  function checkNode (node, warn) {
    if (node.type === 1) {
      for (var name in node.attrsMap) {
        if (dirRE.test(name)) {
          var value = node.attrsMap[name];
          if (value) {
            var range = node.rawAttrsMap[name];
            if (name === 'v-for') {
              checkFor(node, ("v-for=\"" + value + "\""), warn, range);
            } else if (onRE.test(name)) {
              checkEvent(value, (name + "=\"" + value + "\""), warn, range);
            } else {
              checkExpression(value, (name + "=\"" + value + "\""), warn, range);
            }
          }
        }
      }
      if (node.children) {
        for (var i = 0; i < node.children.length; i++) {
          checkNode(node.children[i], warn);
        }
      }
    } else if (node.type === 2) {
      checkExpression(node.expression, node.text, warn, node);
    }
  }

  function checkEvent (exp, text, warn, range) {
    var stipped = exp.replace(stripStringRE, '');
    var keywordMatch = stipped.match(unaryOperatorsRE);
    if (keywordMatch && stipped.charAt(keywordMatch.index - 1) !== '$') {
      warn(
        "avoid using JavaScript unary operator as property name: " +
        "\"" + (keywordMatch[0]) + "\" in expression " + (text.trim()),
        range
      );
    }
    checkExpression(exp, text, warn, range);
  }

  function checkFor (node, text, warn, range) {
    checkExpression(node.for || '', text, warn, range);
    checkIdentifier(node.alias, 'v-for alias', text, warn, range);
    checkIdentifier(node.iterator1, 'v-for iterator', text, warn, range);
    checkIdentifier(node.iterator2, 'v-for iterator', text, warn, range);
  }

  function checkIdentifier (
    ident,
    type,
    text,
    warn,
    range
  ) {
    if (typeof ident === 'string') {
      try {
        new Function(("var " + ident + "=_"));
      } catch (e) {
        warn(("invalid " + type + " \"" + ident + "\" in expression: " + (text.trim())), range);
      }
    }
  }

  function checkExpression (exp, text, warn, range) {
    try {
      new Function(("return " + exp));
    } catch (e) {
      var keywordMatch = exp.replace(stripStringRE, '').match(prohibitedKeywordRE);
      if (keywordMatch) {
        warn(
          "avoid using JavaScript keyword as property name: " +
          "\"" + (keywordMatch[0]) + "\"\n  Raw expression: " + (text.trim()),
          range
        );
      } else {
        warn(
          "invalid expression: " + (e.message) + " in\n\n" +
          "    " + exp + "\n\n" +
          "  Raw expression: " + (text.trim()) + "\n",
          range
        );
      }
    }
  }

  /*  */

  var range = 2;

  function generateCodeFrame (
    source,
    start,
    end
  ) {
    if ( start === void 0 ) start = 0;
    if ( end === void 0 ) end = source.length;

    var lines = source.split(/\r?\n/);
    var count = 0;
    var res = [];
    for (var i = 0; i < lines.length; i++) {
      count += lines[i].length + 1;
      if (count >= start) {
        for (var j = i - range; j <= i + range || end > count; j++) {
          if (j < 0 || j >= lines.length) { continue }
          res.push(("" + (j + 1) + (repeat$1(" ", 3 - String(j + 1).length)) + "|  " + (lines[j])));
          var lineLength = lines[j].length;
          if (j === i) {
            // push underline
            var pad = start - (count - lineLength) + 1;
            var length = end > count ? lineLength - pad : end - start;
            res.push("   |  " + repeat$1(" ", pad) + repeat$1("^", length));
          } else if (j > i) {
            if (end > count) {
              var length$1 = Math.min(end - count, lineLength);
              res.push("   |  " + repeat$1("^", length$1));
            }
            count += lineLength + 1;
          }
        }
        break
      }
    }
    return res.join('\n')
  }

  function repeat$1 (str, n) {
    var result = '';
    if (n > 0) {
      while (true) { // eslint-disable-line
        if (n & 1) { result += str; }
        n >>>= 1;
        if (n <= 0) { break }
        str += str;
      }
    }
    return result
  }

  /*  */



  function createFunction (code, errors) {
    try {
      return new Function(code)
    } catch (err) {
      errors.push({ err: err, code: code });
      return noop
    }
  }

  function createCompileToFunctionFn (compile) {
    var cache = Object.create(null);

    return function compileToFunctions (
      template,
      options,
      vm
    ) {
      options = extend({}, options);
      var warn$$1 = options.warn || warn;
      delete options.warn;

      /* istanbul ignore if */
      {
        // detect possible CSP restriction
        try {
          new Function('return 1');
        } catch (e) {
          if (e.toString().match(/unsafe-eval|CSP/)) {
            warn$$1(
              'It seems you are using the standalone build of Vue.js in an ' +
              'environment with Content Security Policy that prohibits unsafe-eval. ' +
              'The template compiler cannot work in this environment. Consider ' +
              'relaxing the policy to allow unsafe-eval or pre-compiling your ' +
              'templates into render functions.'
            );
          }
        }
      }

      // check cache
      var key = options.delimiters
        ? String(options.delimiters) + template
        : template;
      if (cache[key]) {
        return cache[key]
      }

      // compile
      var compiled = compile(template, options);

      // check compilation errors/tips
      {
        if (compiled.errors && compiled.errors.length) {
          if (options.outputSourceRange) {
            compiled.errors.forEach(function (e) {
              warn$$1(
                "Error compiling template:\n\n" + (e.msg) + "\n\n" +
                generateCodeFrame(template, e.start, e.end),
                vm
              );
            });
          } else {
            warn$$1(
              "Error compiling template:\n\n" + template + "\n\n" +
              compiled.errors.map(function (e) { return ("- " + e); }).join('\n') + '\n',
              vm
            );
          }
        }
        if (compiled.tips && compiled.tips.length) {
          if (options.outputSourceRange) {
            compiled.tips.forEach(function (e) { return tip(e.msg, vm); });
          } else {
            compiled.tips.forEach(function (msg) { return tip(msg, vm); });
          }
        }
      }

      // turn code into functions
      var res = {};
      var fnGenErrors = [];
      res.render = createFunction(compiled.render, fnGenErrors);
      res.staticRenderFns = compiled.staticRenderFns.map(function (code) {
        return createFunction(code, fnGenErrors)
      });

      // check function generation errors.
      // this should only happen if there is a bug in the compiler itself.
      // mostly for codegen development use
      /* istanbul ignore if */
      {
        if ((!compiled.errors || !compiled.errors.length) && fnGenErrors.length) {
          warn$$1(
            "Failed to generate render function:\n\n" +
            fnGenErrors.map(function (ref) {
              var err = ref.err;
              var code = ref.code;

              return ((err.toString()) + " in\n\n" + code + "\n");
          }).join('\n'),
            vm
          );
        }
      }

      return (cache[key] = res)
    }
  }

  /*  */

  function createCompilerCreator (baseCompile) {
    return function createCompiler (baseOptions) {
      function compile (
        template,
        options
      ) {
        var finalOptions = Object.create(baseOptions);
        var errors = [];
        var tips = [];

        var warn = function (msg, range, tip) {
          (tip ? tips : errors).push(msg);
        };

        if (options) {
          if (options.outputSourceRange) {
            // $flow-disable-line
            var leadingSpaceLength = template.match(/^\s*/)[0].length;

            warn = function (msg, range, tip) {
              var data = { msg: msg };
              if (range) {
                if (range.start != null) {
                  data.start = range.start + leadingSpaceLength;
                }
                if (range.end != null) {
                  data.end = range.end + leadingSpaceLength;
                }
              }
              (tip ? tips : errors).push(data);
            };
          }
          // merge custom modules
          if (options.modules) {
            finalOptions.modules =
              (baseOptions.modules || []).concat(options.modules);
          }
          // merge custom directives
          if (options.directives) {
            finalOptions.directives = extend(
              Object.create(baseOptions.directives || null),
              options.directives
            );
          }
          // copy other options
          for (var key in options) {
            if (key !== 'modules' && key !== 'directives') {
              finalOptions[key] = options[key];
            }
          }
        }

        finalOptions.warn = warn;

        var compiled = baseCompile(template.trim(), finalOptions);
        {
          detectErrors(compiled.ast, warn);
        }
        compiled.errors = errors;
        compiled.tips = tips;
        return compiled
      }

      return {
        compile: compile,
        compileToFunctions: createCompileToFunctionFn(compile)
      }
    }
  }

  /*  */

  // `createCompilerCreator` allows creating compilers that use alternative
  // parser/optimizer/codegen, e.g the SSR optimizing compiler.
  // Here we just export a default compiler using the default parts.
  var createCompiler = createCompilerCreator(function baseCompile (
    template,
    options
  ) {
    var ast = parse(template.trim(), options);
    if (options.optimize !== false) {
      optimize(ast, options);
    }
    var code = generate(ast, options);
    return {
      ast: ast,
      render: code.render,
      staticRenderFns: code.staticRenderFns
    }
  });

  /*  */

  var ref$1 = createCompiler(baseOptions);
  var compile = ref$1.compile;
  var compileToFunctions = ref$1.compileToFunctions;

  /*  */

  // check whether current browser encodes a char inside attribute values
  var div;
  function getShouldDecode (href) {
    div = div || document.createElement('div');
    div.innerHTML = href ? "<a href=\"\n\"/>" : "<div a=\"\n\"/>";
    return div.innerHTML.indexOf('&#10;') > 0
  }

  // #3663: IE encodes newlines inside attribute values while other browsers don't
  var shouldDecodeNewlines = inBrowser ? getShouldDecode(false) : false;
  // #6828: chrome encodes content in a[href]
  var shouldDecodeNewlinesForHref = inBrowser ? getShouldDecode(true) : false;

  /*  */

  var idToTemplate = cached(function (id) {
    var el = query(id);
    return el && el.innerHTML
  });

  var mount = Vue.prototype.$mount;
  Vue.prototype.$mount = function (
    el,
    hydrating
  ) {
    el = el && query(el);

    /* istanbul ignore if */
    if (el === document.body || el === document.documentElement) {
      warn(
        "Do not mount Vue to <html> or <body> - mount to normal elements instead."
      );
      return this
    }

    var options = this.$options;
    // resolve template/el and convert to render function
    if (!options.render) {
      var template = options.template;
      if (template) {
        if (typeof template === 'string') {
          if (template.charAt(0) === '#') {
            template = idToTemplate(template);
            /* istanbul ignore if */
            if (!template) {
              warn(
                ("Template element not found or is empty: " + (options.template)),
                this
              );
            }
          }
        } else if (template.nodeType) {
          template = template.innerHTML;
        } else {
          {
            warn('invalid template option:' + template, this);
          }
          return this
        }
      } else if (el) {
        template = getOuterHTML(el);
      }
      if (template) {
        /* istanbul ignore if */
        if (config.performance && mark) {
          mark('compile');
        }

        var ref = compileToFunctions(template, {
          outputSourceRange: "development" !== 'production',
          shouldDecodeNewlines: shouldDecodeNewlines,
          shouldDecodeNewlinesForHref: shouldDecodeNewlinesForHref,
          delimiters: options.delimiters,
          comments: options.comments
        }, this);
        var render = ref.render;
        var staticRenderFns = ref.staticRenderFns;
        options.render = render;
        options.staticRenderFns = staticRenderFns;

        /* istanbul ignore if */
        if (config.performance && mark) {
          mark('compile end');
          measure(("vue " + (this._name) + " compile"), 'compile', 'compile end');
        }
      }
    }
    return mount.call(this, el, hydrating)
  };

  /**
   * Get outerHTML of elements, taking care
   * of SVG elements in IE as well.
   */
  function getOuterHTML (el) {
    if (el.outerHTML) {
      return el.outerHTML
    } else {
      var container = document.createElement('div');
      container.appendChild(el.cloneNode(true));
      return container.innerHTML
    }
  }

  Vue.compile = compileToFunctions;

  return Vue;

}));
;
/*!
 * vuex v3.6.2
 * (c) 2021 Evan You
 * @license MIT
 */
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f(t,this._subscribers,e)},s.prototype.subscribeAction=function(t,e){return f("function"==typeof t?{before:t}:t,this._actionSubscribers,e)},s.prototype.watch=function(t,e,n){var o=this;return this._watcherVM.$watch((function(){return t(o.state,o.getters)}),e,n)},s.prototype.replaceState=function(t){var e=this;this._withCommit((function(){e._vm._data.$$state=t}))},s.prototype.registerModule=function(t,e,n){void 0===n&&(n={}),"string"==typeof t&&(t=[t]),this._modules.register(t,e),p(this,this.state,t,this._modules.get(t),n.preserveState),h(this,this.state)},s.prototype.unregisterModule=function(t){var e=this;"string"==typeof t&&(t=[t]),this._modules.unregister(t),this._withCommit((function(){var n=d(e.state,t.slice(0,-1));c.delete(n,t[t.length-1])})),l(this)},s.prototype.hasModule=function(t){return"string"==typeof t&&(t=[t]),this._modules.isRegistered(t)},s.prototype.hotUpdate=function(t){this._modules.update(t),l(this,!0)},s.prototype._withCommit=function(t){var 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w(e).forEach((function(e){var o=e.key,r=e.val;n[o]=function(){for(var e=[],n=arguments.length;n--;)e[n]=arguments[n];var o=this.$store.dispatch;if(t){var i=$(this.$store,"mapActions",t);if(!i)return;o=i.context.dispatch}return"function"==typeof r?r.apply(this,[o].concat(e)):o.apply(this.$store,[r].concat(e))}})),n}));function w(t){return function(t){return Array.isArray(t)||o(t)}(t)?Array.isArray(t)?t.map((function(t){return{key:t,val:t}})):Object.keys(t).map((function(e){return{key:e,val:t[e]}})):[]}function M(t){return function(e,n){return"string"!=typeof e?(n=e,e=""):"/"!==e.charAt(e.length-1)&&(e+="/"),t(e,n)}}function $(t,e,n){return t._modulesNamespaceMap[n]}function C(t,e,n){var o=n?t.groupCollapsed:t.group;try{o.call(t,e)}catch(n){t.log(e)}}function E(t){try{t.groupEnd()}catch(e){t.log("—— log end ——")}}function O(){var t=new Date;return" @ "+j(t.getHours(),2)+":"+j(t.getMinutes(),2)+":"+j(t.getSeconds(),2)+"."+j(t.getMilliseconds(),3)}function j(t,e){return n="0",o=e-t.toString().length,new Array(o+1).join(n)+t;var n,o}return{Store:s,install:v,version:"3.6.2",mapState:g,mapMutations:y,mapGetters:_,mapActions:b,createNamespacedHelpers:function(t){return{mapState:g.bind(null,t),mapGetters:_.bind(null,t),mapMutations:y.bind(null,t),mapActions:b.bind(null,t)}},createLogger:function(t){void 0===t&&(t={});var n=t.collapsed;void 0===n&&(n=!0);var o=t.filter;void 0===o&&(o=function(t,e,n){return!0});var r=t.transformer;void 0===r&&(r=function(t){return t});var i=t.mutationTransformer;void 0===i&&(i=function(t){return t});var c=t.actionFilter;void 0===c&&(c=function(t,e){return!0});var a=t.actionTransformer;void 0===a&&(a=function(t){return t});var s=t.logMutations;void 0===s&&(s=!0);var u=t.logActions;void 0===u&&(u=!0);var f=t.logger;return void 0===f&&(f=console),function(t){var l=e(t.state);void 0!==f&&(s&&t.subscribe((function(t,c){var a=e(c);if(o(t,l,a)){var s=O(),u=i(t),h="mutation "+t.type+s;C(f,h,n),f.log("%c prev state","color: #9E9E9E; 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;
/**
 * @file
 * Vue main app.
 */
"use strict";


function init() {
  setTimeout(() => {
    const delimiters = ["${", "}"];
    const comments = true;
    const elements = document.querySelectorAll(".drupal-app");
    console.log(elements);
    const methods = {
      debug(text) {
        console.log(text);
      },
    };
    const each = Array.prototype.forEach;
    each.call(elements, (el, i) => {
      new Vue({ delimiters, comments, el, methods });
    });
  }, 100);
}

if (document.readyState == 'loading') {
  window.addEventListener("DOMContentLoaded", function () {
    init();
  });
}
else {
  init();
}

;
/**
 * @file
 * Contains geolocate scripts.
 */
/**
 * @file
 */

(function() {
  "use strict";

  Vue.component('geolocation', {
    props: {
      data: Object,
    },
    data() {
      return {
        popup: null,
        activeStep: 1,
        cookieCity: null,
      }
    },
    computed: {
      currentCity: function() {
        let id = this.data.offerCity;
        return this.data.options.find(function(item, i) {
          return item.id == id;
        });
      },
      cityName: function() {
        return this.currentCity ? this.currentCity.label : 'Выберите город';
      },
    },
    methods: {
      togglePopup() {
        this.popup.classList.toggle('geo__popup--show');
        this.setStep(1);
      },
      setStep(index) {
        let stepElement = this.popup.querySelector('.geo__step[data-step="' + index + '"]');
        if (stepElement && !stepElement.classList.contains('geo__step--active') && this.popup.classList.contains('geo__popup--show')) {
          let activeStep = this.popup.querySelector('.geo__step--active');
          if (activeStep) {
            activeStep.classList.remove('geo__step--active');
          }
          this.activeStep = index;
          stepElement.classList.add('geo__step--active');
          this.setSize(stepElement);
        }
        else if (stepElement && !this.popup.classList.contains('geo__popup--show'))  {
          let activeStep = this.popup.querySelector('.geo__step--active');
          if (activeStep) {
            activeStep.classList.remove('geo__step--active');
          }
          this.popup.style = "";
        }
      },
      setSize(element) {
        this.popup.style.height = element.offsetHeight + 64 + 'px';
        let style = window.getComputedStyle(element);
        this.popup.style.width = parseInt(style.getPropertyValue('width')) + 64 + 'px';
      },
      selectOption(event, city) {
        event.preventDefault();
        this.setCity(city.id);
        window.location.href = event.target.href;
        return false;
      },
      confirmCity(id) {
        this.setCity(id);
        this.togglePopup();
      },
      setCity(id) {
        this.setCookie('cityId', id, {secure: true, 'max-age': 259200});
      },
      getCookie(name) {
        let matches = document.cookie.match(new RegExp(
          "(?:^|; )" + name.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g, '\\$1') + "=([^;]*)"
        ));
        return matches ? decodeURIComponent(matches[1]) : undefined;
      },
      setCookie(name, value, options) {
        options = {
          path: '/',
          ...options
        };

        if (options.expires instanceof Date) {
          options.expires = options.expires.toUTCString();
        }

        let updatedCookie = encodeURIComponent(name) + "=" + encodeURIComponent(value);

        for (let optionKey in options) {
          updatedCookie += "; " + optionKey;
          let optionValue = options[optionKey];
          if (optionValue !== true) {
            updatedCookie += "=" + optionValue;
          }
        }
        document.cookie = updatedCookie;
      },
      deleteCookie(name) {
        setCookie(name, "", {
          'max-age': -1
        })
      },
      checkCookie() {
        let currentCity = this.getCookie('cityId');
        if (currentCity) {
          this.data.offerCity = currentCity;
        }
        else {
          this.togglePopup();
        }
      },
    },
    mounted() {
      if (this.$refs.popup) {
        this.popup = this.$refs.popup;
      }
      setTimeout(() => {
        this.checkCookie();
      }, 3000);
    },
  });

})();
;