16 lines
358 B
JavaScript
16 lines
358 B
JavaScript
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var each = require('../each');
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var isFunction = require('../type/is-function');
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var keys = Object.keys ? function (obj) {
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return Object.keys(obj);
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} : function (obj) {
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var result = [];
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each(obj, function (value, key) {
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if (!(isFunction(obj) && key === 'prototype')) {
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result.push(key);
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}
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});
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return result;
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};
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module.exports = keys;
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