| var lodash = require('./wrapperLodash'); |
| |
| /** |
| * Creates a `lodash` wrapper instance that wraps `value` with explicit method |
| * chain sequences enabled. The result of such sequences must be unwrapped |
| * with `_#value`. |
| * |
| * @static |
| * @memberOf _ |
| * @since 1.3.0 |
| * @category Seq |
| * @param {*} value The value to wrap. |
| * @returns {Object} Returns the new `lodash` wrapper instance. |
| * @example |
| * |
| * var users = [ |
| * { 'user': 'barney', 'age': 36 }, |
| * { 'user': 'fred', 'age': 40 }, |
| * { 'user': 'pebbles', 'age': 1 } |
| * ]; |
| * |
| * var youngest = _ |
| * .chain(users) |
| * .sortBy('age') |
| * .map(function(o) { |
| * return o.user + ' is ' + o.age; |
| * }) |
| * .head() |
| * .value(); |
| * // => 'pebbles is 1' |
| */ |
| function chain(value) { |
| var result = lodash(value); |
| result.__chain__ = true; |
| return result; |
| } |
| |
| module.exports = chain; |
