JSTests/ChakraCore/test/Prototypes/Prototype.js

//-------------------------------------------------------------------------------------------------------
// Copyright (C) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
//-------------------------------------------------------------------------------------------------------

function Hat(fabric, color) {
    this.fabric = fabric;
    this.color = color;

    /// TODO: Remove this line when explicit propagation is added
    return undefined;
}

Hat.prototype.Display = function() {
    WScript.Echo("Hat");
    WScript.Echo(this.fabric);
    WScript.Echo(this.color);
}

var hat = new Hat("felt", "gray");
hat.Display();