/** * @license Apache-2.0 * * Copyright (c) 2018 The Stdlib Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ 'use strict'; // FUNCTIONS // var has = Object.prototype.hasOwnProperty; // MAIN // /** * Tests if an object has a specified property. * * @param {*} value - value to test * @param {*} property - property to test * @returns {boolean} boolean indicating if an object has a specified property * * @example * var beep = { * 'boop': true * }; * * var bool = hasOwnProp( beep, 'boop' ); * // returns true * * @example * var beep = { * 'boop': true * }; * * var bool = hasOwnProp( beep, 'bap' ); * // returns false */ function hasOwnProp( value, property ) { if ( value === void 0 || value === null ) { return false; } return has.call( value, property ); } // EXPORTS // module.exports = hasOwnProp;