| /** |
| * Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/> |
| * Build: `lodash modularize exports="node" -o ./compat/` |
| * Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/> |
| * Based on Underscore.js 1.5.2 <http://underscorejs.org/LICENSE> |
| * Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors |
| * Available under MIT license <http://lodash.com/license> |
| */ |
| |
| /** |
| * Enables explicit method chaining on the wrapper object. |
| * |
| * @name chain |
| * @memberOf _ |
| * @category Chaining |
| * @returns {*} Returns the wrapper object. |
| * @example |
| * |
| * var characters = [ |
| * { 'name': 'barney', 'age': 36 }, |
| * { 'name': 'fred', 'age': 40 } |
| * ]; |
| * |
| * // without explicit chaining |
| * _(characters).first(); |
| * // => { 'name': 'barney', 'age': 36 } |
| * |
| * // with explicit chaining |
| * _(characters).chain() |
| * .first() |
| * .pick('age') |
| * .value(); |
| * // => { 'age': 36 } |
| */ |
| function wrapperChain() { |
| this.__chain__ = true; |
| return this; |
| } |
| |
| module.exports = wrapperChain; |
