blob: d5bde424951662e81c8cb2267711072219c8122e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
var arrayEach = require('./_arrayEach'),
baseFlatten = require('./_baseFlatten'),
bind = require('./bind'),
rest = require('./rest');
/**
* Binds methods of an object to the object itself, overwriting the existing
* method.
*
* **Note:** This method doesn't set the "length" property of bound functions.
*
* @static
* @memberOf _
* @category Util
* @param {Object} object The object to bind and assign the bound methods to.
* @param {...(string|string[])} methodNames The object method names to bind,
* specified individually or in arrays.
* @returns {Object} Returns `object`.
* @example
*
* var view = {
* 'label': 'docs',
* 'onClick': function() {
* console.log('clicked ' + this.label);
* }
* };
*
* _.bindAll(view, 'onClick');
* jQuery(element).on('click', view.onClick);
* // => logs 'clicked docs' when clicked
*/
var bindAll = rest(function(object, methodNames) {
arrayEach(baseFlatten(methodNames), function(key) {
object[key] = bind(object[key], object);
});
return object;
});
module.exports = bindAll;
|
