polyfill.js (1132B)
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 * Polyfill for changing the current working directory in environments having no native support for doing so. 25 * 26 * @param {string} path - desired working directory 27 * @returns {Error} error object 28 * 29 * @example 30 * var err = chdir( __dirname ); 31 * if ( err ) { 32 * console.error( err.message ); 33 * } 34 */ 35 function chdir() { 36 return new Error( 'invalid operation. A browser environment has no support for changing the current working directory.' ); 37 } 38 39 40 // EXPORTS // 41 42 module.exports = chdir;