| // Copyright (C) 2012 Ecma International. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-json.stringify |
| description: > |
| Numeric space parameter (integer in range 0..10) is equivalent |
| to string of spaces of that length. |
| info: | |
| JSON.stringify ( value [ , replacer [ , space ] ] ) |
| |
| [...] |
| 6. If Type(space) is Number, then |
| [...] |
| b. If space < 1, let gap be the empty String; otherwise let gap be the |
| String value containing space occurrences of the code unit 0x0020 (SPACE). |
| ---*/ |
| |
| var obj = { |
| a1: { |
| b1: [1, 2, 3, 4], |
| b2: { |
| c1: 1, |
| c2: 2, |
| }, |
| }, |
| a2: 'a2', |
| }; |
| |
| assert.sameValue( |
| JSON.stringify(obj, null, 0), |
| JSON.stringify(obj, null, '') |
| ); |
| |
| assert.sameValue( |
| JSON.stringify(obj, null, 4), |
| JSON.stringify(obj, null, ' ') // 4 spaces |
| ); |