mirror of https://github.com/tc39/test262.git
24 lines
729 B
JavaScript
24 lines
729 B
JavaScript
// Copyright (c) 2012 Ecma International. 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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info: |
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This test is actually testing the [[Delete]] internal method (8.12.8). Since the
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language provides no way to directly exercise [[Delete]], the tests are placed here.
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esid: sec-delete-operator-runtime-semantics-evaluation
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description: >
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delete operator returns true on deleting arguments
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properties(arguments.callee)
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flags: [noStrict]
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---*/
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(function() {
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function foo(a, b) {
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return delete arguments.callee;
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}
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var d = delete arguments.callee;
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assert.sameValue(d, true, 'd');
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assert.sameValue(arguments.callee, undefined, 'arguments.callee');
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})();
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