Source code
Revision control
Copy as Markdown
Other Tools
// |reftest| shell-option(--enable-explicit-resource-management) skip-if(!(this.hasOwnProperty('getBuildConfiguration')&&getBuildConfiguration('explicit-resource-management'))||!xulRuntime.shell) -- explicit-resource-management is not enabled unconditionally, requires shell-options
// 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);
}
assert.sameValue(result.length, 1);
assert.sameValue(result[0], 7);
reportCompare(0, 0);