test/built-ins/JSON/stringify/15.12.3_2-2-b-i-2.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

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

/*---
es5id: 15.12.3_2-2-b-i-2
description: >
    JSON.stringify converts Number wrapper objects returned from a
    toJSON call to literal Number.
---*/

var obj = {
  prop: 42,
  toJSON: function() {
    return new Number(42)
  }
};

assert.sameValue(JSON.stringify([obj]), '[42]', 'JSON.stringify([obj])');