builtin.js (1379B)
1 /** 2 * @license Apache-2.0 3 * 4 * Copyright (c) 2018 The Stdlib Authors. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 'use strict'; 20 21 // MAIN // 22 23 /** 24 * Defines (and/or modifies) object properties. 25 * 26 * @name defineProperties 27 * @type {Function} 28 * @param {Object} obj - object on which to define the properties 29 * @param {Object} props - object with property descriptors 30 * @throws {TypeError} first argument must be an object 31 * @throws {TypeError} second argument must be an object 32 * @returns {Object} object with added and/or modified properties 33 * 34 * @example 35 * var obj = {}; 36 * defineProperties( obj, { 37 * 'foo': { 38 * 'value': 'bar' 39 * }, 40 * 'baz': { 41 * 'value': 13 42 * } 43 * }); 44 * 45 * var val = obj.foo; 46 * // returns 'bar' 47 * 48 * val = obj.baz; 49 * // returns 13 50 */ 51 var defineProperties = Object.defineProperties; 52 53 54 // EXPORTS // 55 56 module.exports = defineProperties;