mirror of https://github.com/tc39/test262.git
22 lines
760 B
JavaScript
22 lines
760 B
JavaScript
// Copyright (C) 2019 Alexey Shvayka. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
/*---
|
|
esid: sec-json.parse
|
|
description: >
|
|
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);
|