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 builtins

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nativeArray.js

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//-------------------------------------------------------------------------------------------------------

// Copyright (C) Microsoft. All rights reserved.

// Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.

//-------------------------------------------------------------------------------------------------------

var xi = [2, 1, 0];

var xd = [2.5, 1.5, 0.5];

WScript.SetTimeout(testFunction, 50);

/////////////////

function testFunction()

{

telemetryLog(`Array.isArray(xi): ${Array.isArray(xi)}`, true); //true

telemetryLog(`xi.length: ${xi.length}`, true); //3

telemetryLog(`xi[1]: ${xi[1]}`, true); //1

////

xi[1] = 5;

xi.push(10);

////

telemetryLog(`post update -- xi[1]: ${xi[1]}`, true); //5

telemetryLog(`post update -- xi.length: ${xi.length}`, true); //4

telemetryLog(`post update -- xi[3]: ${xi[3]}`, true); //10

telemetryLog(`post update -- xi[5]: ${xi[5]}`, true); //undefined

telemetryLog(`Array.isArray(xd): ${Array.isArray(xd)}`, true); //true

telemetryLog(`xd.length: ${xd.length}`, true); //3

telemetryLog(`xd[1]: ${xd[1]}`, true); //1.5

////

xd[1] = 5.0;

xd.push(10.0);

xd[10] = 10.0;

////

telemetryLog(`post update -- xd[1]: ${xd[1]}`, true); //5.0

telemetryLog(`post update -- xd.length: ${xd.length}`, true); //11

telemetryLog(`post update -- xd[3]: ${xd[3]}`, true); //10.0

telemetryLog(`post update -- xd[5]: ${xd[5]}`, true); //undefined

telemetryLog(`post update -- xd[10]: ${xd[10]}`, true); //10.0

emitTTDLog(ttdLogURI);

}