mirror of https://github.com/tc39/test262.git
29 lines
655 B
JavaScript
29 lines
655 B
JavaScript
// Copyright (C) 2015 the V8 project authors. 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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es6id: 9.5.5
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description: >
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Return undefined if trap result is undefined and target is extensible and
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the target property descriptor is configurable.
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info: >
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[[GetOwnProperty]] (P)
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...
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14. If trapResultObj is undefined, then
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...
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f. Return undefined.
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...
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---*/
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var target = {
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attr: 1
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};
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var p = new Proxy(target, {
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getOwnPropertyDescriptor: function(t, prop) {
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return;
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}
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});
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assert.sameValue(Object.getOwnPropertyDescriptor(p, "attr"), undefined);
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