33 lines
658 B
JavaScript
33 lines
658 B
JavaScript
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var util = {
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inherits: function(ctor, superCtor) {
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ctor.super_ = superCtor;
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ctor.prototype = Object.create(superCtor.prototype, {
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constructor: {
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value: ctor,
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enumerable: false,
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writable: true,
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configurable: true
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}
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});
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},
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extend: function(dest, source) {
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for(var key in source) {
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if(source.hasOwnProperty(key)) {
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dest[key] = source[key];
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}
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}
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return dest;
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},
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randomId: function () {
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return Math.random().toString(36).substr(2);
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},
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prettyError: function (msg) {
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console.log('PeerServer: ', msg);
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}
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};
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// if node
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module.exports = util;
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// end node
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