test/DebuggerCommon/blockScopeExpressionEquationDeadZoneTest.js

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

// Tests that expression evaluation works
// for variables in a dead zone.

function test() {    
    /**bp:evaluate('a + 1')**/
    let a = 0;
    /**bp:evaluate('a + 1')**/
    a;
    /**bp:evaluate('c + \'1\'')**/
    const c = 1;
    /**bp:evaluate('c + \'1\'')**/
    var b = 1;
    var d = "abc";
    /**bp: logJson('Outside block');locals()**/
    if (b == 1) {
        a;/**bp: logJson('Block with let');locals()**/
        a;/**bp: evaluate('b')**/
        a;/**bp: evaluate('b//')**/
        let b = 22;
        b;/**bp: evaluate('b')**/
        b;/**bp: evaluate('b//')**/
    }
    if (b == 1) {
        a;/**bp: logJson('Block with const');locals()**/
        a;/**bp: evaluate('d')**/
        a;/**bp: evaluate('d//')**/
        a;/**bp: evaluate('const d = 5; d;')**/
        a;/**bp: evaluate('d')**/
        a;/**bp: evaluate('d = 5; d;')**/
        const d = 33;
        d;/**bp: evaluate('d')**/
        d;/**bp: evaluate('d//')**/
    }
};

test();
WScript.Echo("Pass");