// Generated by CoffeeScript 2.4.1
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(function() {
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// Represents a list of string entries
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var XMLDOMStringList;
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module.exports = XMLDOMStringList = (function() {
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class XMLDOMStringList {
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// Initializes a new instance of `XMLDOMStringList`
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// This is just a wrapper around an ordinary
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// JS array.
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// `arr` the array of string values
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constructor(arr) {
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this.arr = arr || [];
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}
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// Returns the indexth item in the collection.
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// `index` index into the collection
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item(index) {
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return this.arr[index] || null;
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}
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// Test if a string is part of this DOMStringList.
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// `str` the string to look for
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contains(str) {
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return this.arr.indexOf(str) !== -1;
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}
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};
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// Returns the number of strings in the list.
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Object.defineProperty(XMLDOMStringList.prototype, 'length', {
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get: function() {
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return this.arr.length;
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}
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});
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return XMLDOMStringList;
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}).call(this);
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}).call(this);
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