mirror of https://github.com/tc39/test262.git
38 lines
916 B
JavaScript
38 lines
916 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: 9.5.8
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description: >
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[[Get]] (P, Receiver)
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if trap result is not undefined, then proxy must report the same value for a
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non-configurable accessor property with an undefined get.
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info: |
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13. If targetDesc is not undefined, then
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b. If IsAccessorDescriptor(targetDesc) and targetDesc.[[Configurable]]
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is false and targetDesc.[[Get]] is undefined, then
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i. If trapResult is not undefined, throw a TypeError exception.
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features: [Proxy]
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---*/
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var target = {};
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var p = new Proxy(target, {
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get: function() {
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return 2;
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}
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});
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Object.defineProperty(target, 'attr', {
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configurable: false,
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get: undefined
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});
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assert.throws(TypeError, function() {
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p.attr;
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});
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assert.throws(TypeError, function() {
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p['attr'];
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});
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