| var arrayEach = require('./_arrayEach'), |
| baseAssignValue = require('./_baseAssignValue'), |
| bind = require('./bind'), |
| flatRest = require('./_flatRest'), |
| toKey = require('./_toKey'); |
| |
| /** |
| * 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 |
| * @since 0.1.0 |
| * @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. |
| * @returns {Object} Returns `object`. |
| * @example |
| * |
| * var view = { |
| * 'label': 'docs', |
| * 'click': function() { |
| * console.log('clicked ' + this.label); |
| * } |
| * }; |
| * |
| * _.bindAll(view, ['click']); |
| * jQuery(element).on('click', view.click); |
| * // => Logs 'clicked docs' when clicked. |
| */ |
| var bindAll = flatRest(function(object, methodNames) { |
| arrayEach(methodNames, function(key) { |
| key = toKey(key); |
| baseAssignValue(object, key, bind(object[key], object)); |
| }); |
| return object; |
| }); |
| |
| module.exports = bindAll; |