| Leo Repp | 58b9f11 | 2021-11-22 11:57:47 +0100 | [diff] [blame^] | 1 | 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, & pebbles</p>' |
| 25 | */ |
| 26 | function wrap(value, wrapper) { |
| 27 | return partial(castFunction(wrapper), value); |
| 28 | } |
| 29 | |
| 30 | module.exports = wrap; |