1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
// Copyright (C) 2019 Aleksey Shvayka. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-serializejsonproperty
description: >
Negative zero numbers are stringified to "0".
info: |
JSON.stringify ( value [ , replacer [ , space ] ] )
[...]
12. Return ? SerializeJSONProperty(the empty String, wrapper).
SerializeJSONProperty ( key, holder )
[...]
9. If Type(value) is Number, then
a. If value is finite, return ! ToString(value).
NumberToString ( m )
[...]
2. If m is +0 or -0, return the String "0".
---*/
assert.sameValue(JSON.stringify(-0), '0');
assert.sameValue(JSON.stringify(['-0', 0, -0]), '["-0",0,0]');
assert.sameValue(JSON.stringify({key: -0}), '{"key":0}');
reportCompare(0, 0);
|