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17 lines
353 B
17 lines
353 B
//if (typeof String.addLeadingChar)
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if (typeof Object.size !== "function") {
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var fnSize = function (obj) { return Object.keys(obj).length; };
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if (typeof Object.keys !== "function") {
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fnSize = function(obj) {
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var size = 0, key;
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for (key in obj) {
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if (obj.hasOwnProperty(key)) size++;
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}
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return size;
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};
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}
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Object.size = fnSize;
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} |