1  var arrayLikeKeys = require('./_arrayLikeKeys'),
 2      baseKeysIn = require('./_baseKeysIn'),
 3      isArrayLike = require('./isArrayLike');
 4  
 5  /**
 6   * Creates an array of the own and inherited enumerable property names of `object`.
 7   *
 8   * **Note:** Non-object values are coerced to objects.
 9   *
10   * @static
11   * @memberOf _
12   * @since 3.0.0
13   * @category Object
14   * @param {Object} object The object to query.
15   * @returns {Array} Returns the array of property names.
16   * @example
17   *
18   * function Foo() {
19   *   this.a = 1;
20   *   this.b = 2;
21   * }
22   *
23   * Foo.prototype.c = 3;
24   *
25   * _.keysIn(new Foo);
26   * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
27   */
28  function keysIn(object) {
29    return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
30  }
31  
32  module.exports = keysIn;