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https://github.com/whoisclebs/lodash.git
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Bump to v4.14.2.
This commit is contained in:
22
keys.js
22
keys.js
@@ -1,10 +1,10 @@
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define(['./_baseHas', './_baseKeys', './_indexKeys', './isArrayLike', './_isIndex', './_isPrototype'], function(baseHas, baseKeys, indexKeys, isArrayLike, isIndex, isPrototype) {
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define(['./_arrayLikeKeys', './_baseKeys', './isArrayLike'], function(arrayLikeKeys, baseKeys, 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-262/6.0/#sec-object.keys)
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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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@@ -29,23 +29,7 @@ define(['./_baseHas', './_baseKeys', './_indexKeys', './isArrayLike', './_isInde
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* // => ['0', '1']
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*/
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function keys(object) {
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var isProto = isPrototype(object);
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if (!(isProto || isArrayLike(object))) {
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return baseKeys(object);
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}
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var indexes = indexKeys(object),
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skipIndexes = !!indexes,
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result = indexes || [],
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length = result.length;
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for (var key in object) {
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if (baseHas(object, key) &&
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!(skipIndexes && (key == 'length' || isIndex(key, length))) &&
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!(isProto && key == 'constructor')) {
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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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return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
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}
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return keys;
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