main.js (1373B)
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 // MODULES // 22 23 var defineProperty = require( './../../define-property' ); 24 25 26 // MAIN // 27 28 /** 29 * Defines a non-enumerable property. 30 * 31 * @param {Object} obj - object on which to define the property 32 * @param {(string|symbol)} prop - property name 33 * @param {*} value - value to set 34 * 35 * @example 36 * var objectKeys = require( '@stdlib/utils/keys' ); 37 * 38 * var obj = {}; 39 * 40 * setNonEnumerableProperty( obj, 'foo', 'bar' ); 41 * 42 * var v = obj.foo; 43 * // returns 'bar' 44 * 45 * var keys = objectKeys( obj ); 46 * // returns [] 47 */ 48 function setNonEnumerableProperty( obj, prop, value ) { 49 defineProperty( obj, prop, { 50 'configurable': true, 51 'enumerable': false, 52 'writable': true, 53 'value': value 54 }); 55 } 56 57 58 // EXPORTS // 59 60 module.exports = setNonEnumerableProperty;