test262/test/suite/ch15/15.3/15.3.4/15.3.4.5/S15.3.4.5_A1.js

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440 B
JavaScript

// Copyright 2011 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* "caller" of bound function is poisoned (step 20)
*
* @path ch15/15.3/15.3.4/15.3.4.5/S15.3.4.5_A1.js
* @description A bound function should fail to find its "caller"
* @negative TypeError
*/
function foo() { return bar.caller; }
var bar = foo.bind({});
function baz() { return bar(); }
baz();