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S25.4.3.1_A5.1_T2.js 547 B
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  • // Copyright 2014 Cubane Canada, Inc.  All rights reserved.
    // See LICENSE for details.
    
    /*---
    info: >
        Promise executor has predictable environment
        'this' should be global object in sloppy mode,
        undefined in strict mode
    author: Sam Mikes
    description: Promise executor gets default handling for 'this'
    flags: [onlyStrict]
    ---*/
    
    var expectedThis = undefined;
    
    var p = new Promise(function (resolve) {
        if (this !== expectedThis) {
            $ERROR("'this' must be undefined, got " + this);
        }
    
        resolve();
    }).then($DONE, $DONE);