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b56fb90b56
* 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
15 lines
540 B
JavaScript
15 lines
540 B
JavaScript
// Copyright (C) 2023 Ron Buckton. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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esid: sec-declarative-environment-records-setmutablebinding-n-v-s
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description: >
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using: invalid assignment in next expression. Since a `using` declaration introduces an immutable
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binding, any attempt to change it results in a TypeError.
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features: [explicit-resource-management]
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---*/
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assert.throws(TypeError, function() {
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for (using i = null; i === null; i = { [Symbol.dispose]() { } }) {}
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});
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