test/built-ins/Function/prototype/bind/15.3.4.5.1-4-15.js


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// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.3.4.5.1-4-15
description: >
    [[Call]] - length of parameters of 'target' is 1, length of
    'boundArgs' is 2, length of 'ExtraArgs' is 0, and with 'boundThis'
---*/

var obj = {
  prop: "abc"
};

var func = function(x) {
  return this === obj && x === 1 && arguments[1] === 2 &&
    arguments[0] === 1 && arguments.length === 2 && this.prop === "abc";
};

var newFunc = Function.prototype.bind.call(func, obj, 1, 2);

assert(newFunc(), 'newFunc() !== true');