Issue #2329599 by casey, stefan.r, hampercm, droplet: Update classList.js
webchick
parent
ebd96ef613
commit
68c94f0e8f
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@ -1,7 +0,0 @@
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classList.js is a cross-browser JavaScript shim that fully implements `element.classList`. Refer to [the MDN page on `element.classList`][1] for more information.
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[1]: https://developer.mozilla.org/en/DOM/element.classList "MDN / DOM / element.classList"
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@ -1,179 +0,0 @@
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/*
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* classList.js: Cross-browser full element.classList implementation.
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* 2012-11-15
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*
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* By Eli Grey, http://eligrey.com
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* Public Domain.
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* NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
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*/
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/*global self, document, DOMException */
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/*! @source http://purl.eligrey.com/github/classList.js/blob/master/classList.js*/
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if ("document" in self && !(
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"classList" in document.createElement("_") &&
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"classList" in document.createElementNS("http://www.w3.org/2000/svg", "svg")
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)) {
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(function (view) {
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"use strict";
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if (!('Element' in view)) return;
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var
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classListProp = "classList"
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, protoProp = "prototype"
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, elemCtrProto = view.Element[protoProp]
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, objCtr = Object
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, strTrim = String[protoProp].trim || function () {
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return this.replace(/^\s+|\s+$/g, "");
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}
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, arrIndexOf = Array[protoProp].indexOf || function (item) {
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var
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i = 0
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, len = this.length
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;
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for (; i < len; i++) {
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if (i in this && this[i] === item) {
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return i;
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}
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}
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return -1;
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}
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// Vendors: please allow content code to instantiate DOMExceptions
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, DOMEx = function (type, message) {
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this.name = type;
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this.code = DOMException[type];
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this.message = message;
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}
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, checkTokenAndGetIndex = function (classList, token) {
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if (token === "") {
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throw new DOMEx(
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"SYNTAX_ERR"
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, "An invalid or illegal string was specified"
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);
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}
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if (/\s/.test(token)) {
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throw new DOMEx(
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"INVALID_CHARACTER_ERR"
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, "String contains an invalid character"
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);
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}
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return arrIndexOf.call(classList, token);
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}
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, ClassList = function (elem) {
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var
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trimmedClasses = strTrim.call(elem.getAttribute("class") || "")
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, classes = trimmedClasses ? trimmedClasses.split(/\s+/) : []
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, i = 0
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, len = classes.length
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;
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for (; i < len; i++) {
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this.push(classes[i]);
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}
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this._updateClassName = function () {
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elem.setAttribute("class", this.toString());
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};
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}
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, classListProto = ClassList[protoProp] = []
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, classListGetter = function () {
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return new ClassList(this);
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}
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;
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// Most DOMException implementations don't allow calling DOMException's toString()
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// on non-DOMExceptions. Error's toString() is sufficient here.
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DOMEx[protoProp] = Error[protoProp];
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classListProto.item = function (i) {
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return this[i] || null;
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};
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classListProto.contains = function (token) {
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token += "";
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return checkTokenAndGetIndex(this, token) !== -1;
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};
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classListProto.add = function () {
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var
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tokens = arguments
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, i = 0
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, l = tokens.length
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, token
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, updated = false
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;
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do {
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token = tokens[i] + "";
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if (checkTokenAndGetIndex(this, token) === -1) {
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this.push(token);
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updated = true;
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}
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}
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while (++i < l);
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if (updated) {
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this._updateClassName();
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}
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};
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classListProto.remove = function () {
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var
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tokens = arguments
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, i = 0
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, l = tokens.length
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, token
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, updated = false
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;
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do {
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token = tokens[i] + "";
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var index = checkTokenAndGetIndex(this, token);
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if (index !== -1) {
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this.splice(index, 1);
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updated = true;
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}
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}
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while (++i < l);
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if (updated) {
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this._updateClassName();
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}
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};
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classListProto.toggle = function (token, forse) {
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token += "";
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var
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result = this.contains(token)
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, method = result ?
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forse !== true && "remove"
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:
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forse !== false && "add"
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;
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if (method) {
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this[method](token);
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}
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return !result;
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};
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classListProto.toString = function () {
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return this.join(" ");
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};
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if (objCtr.defineProperty) {
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var classListPropDesc = {
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get: classListGetter
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, enumerable: true
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, configurable: true
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};
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try {
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objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
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} catch (ex) { // IE 8 doesn't support enumerable:true
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if (ex.number === -0x7FF5EC54) {
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classListPropDesc.enumerable = false;
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objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
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}
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}
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} else if (objCtr[protoProp].__defineGetter__) {
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elemCtrProto.__defineGetter__(classListProp, classListGetter);
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}
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}(self));
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}
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@ -1,2 +1,2 @@
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/*! @source http://purl.eligrey.com/github/classList.js/blob/master/classList.js*/
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if("document" in self&&!("classList" in document.createElement("_")&&"classList" in document.createElementNS("http://www.w3.org/2000/svg","svg"))){(function(j){"use strict";if(!("Element" in j)){return}var a="classList",f="prototype",m=j.Element[f],b=Object,k=String[f].trim||function(){return this.replace(/^\s+|\s+$/g,"")},c=Array[f].indexOf||function(q){var p=0,o=this.length;for(;p<o;p++){if(p in this&&this[p]===q){return p}}return -1},n=function(o,p){this.name=o;this.code=DOMException[o];this.message=p},g=function(p,o){if(o===""){throw new n("SYNTAX_ERR","An invalid or illegal string was specified")}if(/\s/.test(o)){throw new n("INVALID_CHARACTER_ERR","String contains an invalid character")}return c.call(p,o)},d=function(s){var r=k.call(s.getAttribute("class")),q=r?r.split(/\s+/):[],p=0,o=q.length;for(;p<o;p++){this.push(q[p])}this._updateClassName=function(){s.setAttribute("class",this.toString())}},e=d[f]=[],i=function(){return new d(this)};n[f]=Error[f];e.item=function(o){return this[o]||null};e.contains=function(o){o+="";return g(this,o)!==-1};e.add=function(){var s=arguments,r=0,p=s.length,q,o=false;do{q=s[r]+"";if(g(this,q)===-1){this.push(q);o=true}}while(++r<p);if(o){this._updateClassName()}};e.remove=function(){var t=arguments,s=0,p=t.length,r,o=false;do{r=t[s]+"";var q=g(this,r);if(q!==-1){this.splice(q,1);o=true}}while(++s<p);if(o){this._updateClassName()}};e.toggle=function(p,q){p+="";var o=this.contains(p),r=o?q!==true&&"remove":q!==false&&"add";if(r){this[r](p)}return !o};e.toString=function(){return this.join(" ")};if(b.defineProperty){var l={get:i,enumerable:true,configurable:true};try{b.defineProperty(m,a,l)}catch(h){if(h.number===-2146823252){l.enumerable=false;b.defineProperty(m,a,l)}}}else{if(b[f].__defineGetter__){m.__defineGetter__(a,i)}}}(self))};
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/*! @source http://purl.eligrey.com/github/classList.js/blob/master/classList.js */
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if("document" in self){if(!("classList" in document.createElement("_"))){(function(j){"use strict";if(!("Element" in j)){return}var a="classList",f="prototype",m=j.Element[f],b=Object,k=String[f].trim||function(){return this.replace(/^\s+|\s+$/g,"")},c=Array[f].indexOf||function(q){var p=0,o=this.length;for(;p<o;p++){if(p in this&&this[p]===q){return p}}return -1},n=function(o,p){this.name=o;this.code=DOMException[o];this.message=p},g=function(p,o){if(o===""){throw new n("SYNTAX_ERR","An invalid or illegal string was specified")}if(/\s/.test(o)){throw new n("INVALID_CHARACTER_ERR","String contains an invalid character")}return c.call(p,o)},d=function(s){var r=k.call(s.getAttribute("class")||""),q=r?r.split(/\s+/):[],p=0,o=q.length;for(;p<o;p++){this.push(q[p])}this._updateClassName=function(){s.setAttribute("class",this.toString())}},e=d[f]=[],i=function(){return new d(this)};n[f]=Error[f];e.item=function(o){return this[o]||null};e.contains=function(o){o+="";return g(this,o)!==-1};e.add=function(){var s=arguments,r=0,p=s.length,q,o=false;do{q=s[r]+"";if(g(this,q)===-1){this.push(q);o=true}}while(++r<p);if(o){this._updateClassName()}};e.remove=function(){var t=arguments,s=0,p=t.length,r,o=false,q;do{r=t[s]+"";q=g(this,r);while(q!==-1){this.splice(q,1);o=true;q=g(this,r)}}while(++s<p);if(o){this._updateClassName()}};e.toggle=function(p,q){p+="";var o=this.contains(p),r=o?q!==true&&"remove":q!==false&&"add";if(r){this[r](p)}if(q===true||q===false){return q}else{return !o}};e.toString=function(){return this.join(" ")};if(b.defineProperty){var l={get:i,enumerable:true,configurable:true};try{b.defineProperty(m,a,l)}catch(h){if(h.number===-2146823252){l.enumerable=false;b.defineProperty(m,a,l)}}}else{if(b[f].__defineGetter__){m.__defineGetter__(a,i)}}}(self))}else{(function(){var b=document.createElement("_");b.classList.add("c1","c2");if(!b.classList.contains("c2")){var c=function(e){var d=DOMTokenList.prototype[e];DOMTokenList.prototype[e]=function(h){var g,f=arguments.length;for(g=0;g<f;g++){h=arguments[g];d.call(this,h)}}};c("add");c("remove")}b.classList.toggle("c3",false);if(b.classList.contains("c3")){var a=DOMTokenList.prototype.toggle;DOMTokenList.prototype.toggle=function(d,e){if(1 in arguments&&!this.contains(d)===!e){return e}else{return a.call(this,d)}}}b=null}())}};
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@ -14,11 +14,10 @@ backbone:
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classList:
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remote: https://github.com/eligrey/classList.js
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# @todo Stable release required for Drupal 8.0.
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version: master
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version: 2014-12-13
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license:
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name: Public Domain
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url: https://github.com/eligrey/classList.js/blob/master/LICENSE.md
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url: https://github.com/eligrey/classList.js/blob/2014-12-13/LICENSE.md
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gpl-compatible: true
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js:
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assets/vendor/classList/classList.min.js: { weight: -21, browsers: { IE: 'lte IE 9', '!IE': false }, minified: true }
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