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// Generated by CoffeeScript 2.4.1
(function() {
// Represents a map of nodes accessed by a string key
var XMLNamedNodeMap;
module.exports = XMLNamedNodeMap = (function() {
class XMLNamedNodeMap {
// Initializes a new instance of `XMLNamedNodeMap`
// This is just a wrapper around an ordinary
// JS object.
// `nodes` the object containing nodes.
constructor(nodes) {
this.nodes = nodes;
}
// Creates and returns a deep clone of `this`
clone() {
// this class should not be cloned since it wraps
// around a given object. The calling function should check
// whether the wrapped object is null and supply a new object
// (from the clone).
return this.nodes = null;
}
// DOM Level 1
getNamedItem(name) {
return this.nodes[name];
}
setNamedItem(node) {
var oldNode;
oldNode = this.nodes[node.nodeName];
this.nodes[node.nodeName] = node;
return oldNode || null;
}
removeNamedItem(name) {
var oldNode;
oldNode = this.nodes[name];
delete this.nodes[name];
return oldNode || null;
}
item(index) {
return this.nodes[Object.keys(this.nodes)[index]] || null;
}
// DOM level 2 functions to be implemented later
getNamedItemNS(namespaceURI, localName) {
throw new Error("This DOM method is not implemented.");
}
setNamedItemNS(node) {
throw new Error("This DOM method is not implemented.");
}
removeNamedItemNS(namespaceURI, localName) {
throw new Error("This DOM method is not implemented.");
}
};
// DOM level 1
Object.defineProperty(XMLNamedNodeMap.prototype, 'length', {
get: function() {
return Object.keys(this.nodes).length || 0;
}
});
return XMLNamedNodeMap;
}).call(this);
}).call(this);