32 lines
898 B
JavaScript
32 lines
898 B
JavaScript
var identity = require('./identity'),
|
|
partial = require('./partial');
|
|
|
|
/**
|
|
* Creates a function that provides `value` to `wrapper` as its first
|
|
* argument. Any additional arguments provided to the function are appended
|
|
* to those provided to the `wrapper`. The wrapper is invoked with the `this`
|
|
* binding of the created function.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Function
|
|
* @param {*} value The value to wrap.
|
|
* @param {Function} [wrapper=identity] The wrapper function.
|
|
* @returns {Function} Returns the new function.
|
|
* @example
|
|
*
|
|
* var p = _.wrap(_.escape, function(func, text) {
|
|
* return '<p>' + func(text) + '</p>';
|
|
* });
|
|
*
|
|
* p('fred, barney, & pebbles');
|
|
* // => '<p>fred, barney, & pebbles</p>'
|
|
*/
|
|
function wrap(value, wrapper) {
|
|
wrapper = wrapper == null ? identity : wrapper;
|
|
return partial(wrapper, value);
|
|
}
|
|
|
|
module.exports = wrap;
|