Projekt

Obecné

Profil

Stáhnout (871 Bajtů) Statistiky
| Větev: | Revize:
1 9bb1e829 cagy
var castFunction = require('./_castFunction'),
2
    partial = require('./partial');
3
4
/**
5
 * Creates a function that provides `value` to `wrapper` as its first
6
 * argument. Any additional arguments provided to the function are appended
7
 * to those provided to the `wrapper`. The wrapper is invoked with the `this`
8
 * binding of the created function.
9
 *
10
 * @static
11
 * @memberOf _
12
 * @since 0.1.0
13
 * @category Function
14
 * @param {*} value The value to wrap.
15
 * @param {Function} [wrapper=identity] The wrapper function.
16
 * @returns {Function} Returns the new function.
17
 * @example
18
 *
19
 * var p = _.wrap(_.escape, function(func, text) {
20
 *   return '<p>' + func(text) + '</p>';
21
 * });
22
 *
23
 * p('fred, barney, & pebbles');
24
 * // => '<p>fred, barney, &amp; pebbles</p>'
25
 */
26
function wrap(value, wrapper) {
27
  return partial(castFunction(wrapper), value);
28
}
29
30
module.exports = wrap;