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x/lodash/bindAll.js

A modern JavaScript utility library delivering modularity, performance, & extras.
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import arrayEach from './_arrayEach.js';import baseAssignValue from './_baseAssignValue.js';import bind from './bind.js';import flatRest from './_flatRest.js';import toKey from './_toKey.js';
/** * 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;});
export default bindAll;