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

/*---
es5id: 15.12.3-8-a-1
description: >
    JSON.stringify treats an empty string space argument the same as a
    missing space argument.
---*/

var obj = {
  a1: {
    b1: [1, 2, 3, 4],
    b2: {
      c1: 1,
      c2: 2
    }
  },
  a2: 'a2'
};

assert.sameValue(JSON.stringify(obj), JSON.stringify(obj, null, ''), 'JSON.stringify(obj)');