/** * @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'; /** * Test whether an object contains a nested key path, either own or inherited. * * @module @stdlib/assert/deep-has-property * * @example * var deepHasProp = require( '@stdlib/assert/deep-has-property' ); * * function Foo() { * return this; * } * Foo.prototype.b = { * 'c': 'd' * }; * * var obj = { * 'a': new Foo() * }; * * var bool = deepHasProp( obj, 'a.b.c' ); * // returns true * * bool = deepHasProp( obj, [ 'a', 'b', 'c' ] ); * // returns true * * @example * var factory = require( '@stdlib/assert/deep-has-property' ).factory; * * var has = factory( 'a/b/c', { * 'sep': '/' * }); * * function Foo() { * return this; * } * Foo.prototype.b = { * 'c': 'd' * }; * * var obj = { * 'a': new Foo() * }; * * var bool = has( obj ); * // returns true */ // MODULES // var setReadOnly = require( '@stdlib/utils/define-nonenumerable-read-only-property' ); var deepHasProp = require( './main.js' ); var factory = require( './factory.js' ); // MAIN // setReadOnly( deepHasProp, 'factory', factory ); // EXPORTS // module.exports = deepHasProp;