46 lines
1.0 KiB
JavaScript
46 lines
1.0 KiB
JavaScript
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// Generated by CoffeeScript 2.4.1
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(function() {
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// Represents a list of nodes
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var XMLNodeList;
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module.exports = XMLNodeList = (function() {
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class XMLNodeList {
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// Initializes a new instance of `XMLNodeList`
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// This is just a wrapper around an ordinary
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// JS array.
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// `nodes` the array containing nodes.
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constructor(nodes) {
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this.nodes = nodes;
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}
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// Creates and returns a deep clone of `this`
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clone() {
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// this class should not be cloned since it wraps
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// around a given array. The calling function should check
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// whether the wrapped array is null and supply a new array
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// (from the clone).
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return this.nodes = null;
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}
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// DOM Level 1
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item(index) {
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return this.nodes[index] || null;
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}
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};
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// DOM level 1
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Object.defineProperty(XMLNodeList.prototype, 'length', {
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get: function() {
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return this.nodes.length || 0;
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}
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});
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return XMLNodeList;
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}).call(this);
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}).call(this);
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