deno.land / std@0.224.0 / jsonc / testdata / test262 / JSON / parse / text-negative-zero.js

View Documentation
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.// Copyright (C) 2019 Alexey Shvayka. All rights reserved.// This code is governed by the BSD license found in the LICENSE file./*---esid: sec-json.parsedescription: > Top-level negative zero surrounded by whitespace is parsed correctly.info: | JSON.parse ( text [ , reviver ] )
1. Let JText be ? ToString(text). 2. Parse JText interpreted as UTF-16 encoded Unicode points (6.1.4) as a JSON text as specified in ECMA-404. Throw a SyntaxError exception if JText is not a valid JSON text as defined in that specification.---*/
assert.sameValue(JSON.parse('-0'), -0);assert.sameValue(JSON.parse(' \n-0'), -0);assert.sameValue(JSON.parse('-0 \t'), -0);assert.sameValue(JSON.parse('\n\t -0\n '), -0);
assert.sameValue(JSON.parse(-0), 0);
std

Version Info

Tagged at
4 months ago