37 lines
789 B
Plaintext
37 lines
789 B
Plaintext
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/*!
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* Chai - getProperties utility
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* Copyright(c) 2012-2014 Jake Luer <jake@alogicalparadox.com>
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* MIT Licensed
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*/
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/**
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* ### .getProperties(object)
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*
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* This allows the retrieval of property names of an object, enumerable or not,
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* inherited or not.
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*
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* @param {Object} object
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* @returns {Array}
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* @namespace Utils
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* @name getProperties
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* @api public
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*/
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module.exports = function getProperties(object) {
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var result = Object.getOwnPropertyNames(object);
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function addProperty(property) {
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if (result.indexOf(property) === -1) {
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result.push(property);
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}
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}
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var proto = Object.getPrototypeOf(object);
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while (proto !== null) {
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Object.getOwnPropertyNames(proto).forEach(addProperty);
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proto = Object.getPrototypeOf(proto);
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}
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return result;
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};
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