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29 lines
1.0 KiB
JavaScript
29 lines
1.0 KiB
JavaScript
// Copyright (C) 2020 Alexey Shvayka. 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-proxy.revocable
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description: >
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Requirements for built-in functions, defined in introduction of chapter 17,
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are satisfied.
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features: [Proxy, Reflect.construct]
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---*/
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assert(Object.isExtensible(Proxy.revocable), 'Object.isExtensible(Proxy.revocable) must return true');
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assert.sameValue(typeof Proxy.revocable, 'function', 'The value of `typeof Proxy.revocable` is "function"');
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assert.sameValue(
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Object.prototype.toString.call(Proxy.revocable),
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'[object Function]',
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'Object.prototype.toString.call(Proxy.revocable) must return "[object Function]"'
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);
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assert.sameValue(
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Object.getPrototypeOf(Proxy.revocable),
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Function.prototype,
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'Object.getPrototypeOf(Proxy.revocable) must return the value of Function.prototype'
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);
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assert.sameValue(
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Proxy.revocable.hasOwnProperty('prototype'),
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false,
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'Proxy.revocable.hasOwnProperty(\'prototype\') must return false'
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);
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