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