test262/test/language/statements/using/syntax/using-for-using-of-of.js
Ron Buckton b56fb90b56
[explicit-resource-management] Add remaining tests specific to using statement syntax (#4483)
* Add remaining tests specific to using statement syntax

* Fix incorrect test, esid

* Add 'for(using of=' test

* PR feedback and minor fixes due to banning 'using' in switch case/default

* Fix spacing around esid

* Fix test implementation

* Fix error type in test
2025-11-04 08:59:03 -08:00

23 lines
618 B
JavaScript

// Copyright (C) 2023 Ron Buckton. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-for-in-and-for-of-statements
description: >
using: 'for (using of' is always interpreted as identifier
features: [explicit-resource-management]
---*/
var using, of = [[9], [8], [7]], result = [];
for (using of of [0, 1, 2]) {
// ^^^^^ ^^^^^^^^^^^^
// | |
// | interpreted as element access `of[2]`
// |
// interpreted as identifier named `using`
result.push(using);
}
asserts.sameValue(result.length, 1);
asserts.sameValue(result[0], 7);