1  var chain = require('./chain');
 2  
 3  /**
 4   * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.
 5   *
 6   * @name chain
 7   * @memberOf _
 8   * @since 0.1.0
 9   * @category Seq
10   * @returns {Object} Returns the new `lodash` wrapper instance.
11   * @example
12   *
13   * var users = [
14   *   { 'user': 'barney', 'age': 36 },
15   *   { 'user': 'fred',   'age': 40 }
16   * ];
17   *
18   * // A sequence without explicit chaining.
19   * _(users).head();
20   * // => { 'user': 'barney', 'age': 36 }
21   *
22   * // A sequence with explicit chaining.
23   * _(users)
24   *   .chain()
25   *   .head()
26   *   .pick('user')
27   *   .value();
28   * // => { 'user': 'barney' }
29   */
30  function wrapperChain() {
31    return chain(this);
32  }
33  
34  module.exports = wrapperChain;