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x/lodash/keys.js

A modern JavaScript utility library delivering modularity, performance, & extras.
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import arrayLikeKeys from './_arrayLikeKeys.js';import baseKeys from './_baseKeys.js';import isArrayLike from './isArrayLike.js';
/** * Creates an array of the own enumerable property names of `object`. * * **Note:** Non-object values are coerced to objects. See the * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keys(new Foo); * // => ['a', 'b'] (iteration order is not guaranteed) * * _.keys('hi'); * // => ['0', '1'] */function keys(object) { return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);}
export default keys;