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37 lines
884 B
37 lines
884 B
var arrayLikeKeys = require('./_arrayLikeKeys'), |
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baseKeys = require('./_baseKeys'), |
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isArrayLike = require('./isArrayLike'); |
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/** |
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* Creates an array of the own enumerable property names of `object`. |
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* |
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* **Note:** Non-object values are coerced to objects. See the |
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* [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) |
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* for more details. |
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* |
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* @static |
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* @since 0.1.0 |
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* @memberOf _ |
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* @category Object |
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* @param {Object} object The object to query. |
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* @returns {Array} Returns the array of property names. |
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* @example |
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* |
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* function Foo() { |
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* this.a = 1; |
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* this.b = 2; |
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* } |
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* |
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* Foo.prototype.c = 3; |
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* |
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* _.keys(new Foo); |
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* // => ['a', 'b'] (iteration order is not guaranteed) |
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* |
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* _.keys('hi'); |
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* // => ['0', '1'] |
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*/ |
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function keys(object) { |
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return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); |
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} |
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module.exports = keys;
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