mirror of https://github.com/tc39/test262.git
26 lines
910 B
JavaScript
26 lines
910 B
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-object.getownpropertydescriptor
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description: >
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Symbol primitive as first argument is coerced to object.
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info: |
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Object.getOwnPropertyDescriptor ( O, P )
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1. Let obj be ? ToObject(O).
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[...]
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3. Let desc be ? obj.[[GetOwnProperty]](key).
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4. Return FromPropertyDescriptor(desc).
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Properties of Symbol Instances
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Symbol instances are ordinary objects that inherit properties from the Symbol prototype object.
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Symbol instances have a [[SymbolData]] internal slot.
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The [[SymbolData]] internal slot is the Symbol value represented by this Symbol object.
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features: [Symbol]
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---*/
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assert.sameValue(Object.getOwnPropertyDescriptor(Symbol(), 'foo'), undefined);
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assert.sameValue(Object.getOwnPropertyDescriptor(Symbol('foo'), 'description'), undefined);
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