| 1 | import arrayEach from './_arrayEach';
|
| 2 | import baseFlatten from './_baseFlatten';
|
| 3 | import bind from './bind';
|
| 4 | import rest from './rest';
|
| 5 |
|
| 6 | /**
|
| 7 | * Binds methods of an object to the object itself, overwriting the existing
|
| 8 | * method.
|
| 9 | *
|
| 10 | * **Note:** This method doesn't set the "length" property of bound functions.
|
| 11 | *
|
| 12 | * @static
|
| 13 | * @since 0.1.0
|
| 14 | * @memberOf _
|
| 15 | * @category Util
|
| 16 | * @param {Object} object The object to bind and assign the bound methods to.
|
| 17 | * @param {...(string|string[])} methodNames The object method names to bind,
|
| 18 | * specified individually or in arrays.
|
| 19 | * @returns {Object} Returns `object`.
|
| 20 | * @example
|
| 21 | *
|
| 22 | * var view = {
|
| 23 | * 'label': 'docs',
|
| 24 | * 'onClick': function() {
|
| 25 | * console.log('clicked ' + this.label);
|
| 26 | * }
|
| 27 | * };
|
| 28 | *
|
| 29 | * _.bindAll(view, 'onClick');
|
| 30 | * jQuery(element).on('click', view.onClick);
|
| 31 | * // => Logs 'clicked docs' when clicked.
|
| 32 | */
|
| 33 | var bindAll = rest(function(object, methodNames) {
|
| 34 | arrayEach(baseFlatten(methodNames, 1), function(key) {
|
| 35 | object[key] = bind(object[key], object);
|
| 36 | });
|
| 37 | return object;
|
| 38 | });
|
| 39 |
|
| 40 | export default bindAll;
|