Strict mode Passingnon-Strict mode Passing
Features:
- Symbol
// 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: > Space parameter of wrong type is silently ignored. info: | JSON.stringify ( value [ , replacer [ , space ] ] ) [...] 8. Else, a. Let gap be the empty String. features: [Symbol] ---*/ var obj = { a1: { b1: [1, 2, 3, 4], b2: { c1: 1, c2: 2, }, }, a2: 'a2', }; assert.sameValue(JSON.stringify(obj), JSON.stringify(obj, null, null)); assert.sameValue(JSON.stringify(obj), JSON.stringify(obj, null, true)); assert.sameValue(JSON.stringify(obj), JSON.stringify(obj, null, new Boolean(false))); assert.sameValue(JSON.stringify(obj), JSON.stringify(obj, null, Symbol())); assert.sameValue(JSON.stringify(obj), JSON.stringify(obj, null, {}));