test262/test/language/statements/function/S13.2.1_A4_T1.js

28 lines
738 B
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: Objects as arguments are passed by reference
es5id: 13.2.1_A4_T1
description: >
Adding new number property to a function argument within the
function body, where explicit argument is an object defined with
"var __obj={}"
---*/
function __func(__arg){
__arg.foo=7;
}
var __obj={};
__func(__obj);
//////////////////////////////////////////////////////////////////////////////
//CHECK#1
if (__obj.foo !== 7) {
throw new Test262Error('#1: __obj.foo === 7. Actual: __obj.foo ==='+__obj.foo);
}
//
//////////////////////////////////////////////////////////////////////////////