//------------------------------------------------------------------------------------------------------- | |
// Copyright (C) Microsoft. All rights reserved. | |
// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information. | |
//------------------------------------------------------------------------------------------------------- | |
var noMessage = new Error(); | |
var withMessage = Error("I have a message for you..."); | |
WScript.Echo("Error.prototype.name: " + Error.prototype.name); | |
WScript.Echo("Error.prototype.message: " + Error.prototype.message); | |
WScript.Echo("Error.prototype.toString(): " + Error.prototype.toString()); | |
//WScript.Echo("Error.prototype.constructor: " + Error.prototype.constructor); | |
WScript.Echo("noMessage.name: " + noMessage.name); | |
WScript.Echo("noMessage.message: " + noMessage.message); | |
WScript.Echo("noMessage.toString(): " + noMessage.toString()); | |
WScript.Echo("withMessage.name: " + withMessage.name); | |
WScript.Echo("withMessage.message: " + withMessage.message); | |
WScript.Echo("withMessage.toString(): " + withMessage.toString()); | |
Error.prototype.name = "TryNewName"; | |
WScript.Echo("Changing Error.prototype.name to TryNewName..."); | |
WScript.Echo("Error.prototype.name: " + Error.prototype.name); | |
WScript.Echo("withMessage.name: " + withMessage.name); | |
try | |
{ | |
RangeError.prototype.message = "Range Error's prototype"; | |
throw RangeError.prototype; | |
} | |
catch(ex) | |
{ | |
WScript.Echo("Message: " + ex.message); | |
} |