1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.// Copyright (c) 2012 Ecma International.  All rights reserved.// This code is governed by the BSD license found in the LICENSE file.
/*---es5id: 15.12.1.1-g4-4description: >    The JSON lexical grammar does not allow a JSONStringCharacter to    be any of the Unicode characters U+0018 thru U+001F---*/
assert.throws(SyntaxError, function() {    JSON.parse('"\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f"'); // invalid string characters should produce a syntax error});