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46 lines
1.4 KiB
JavaScript
46 lines
1.4 KiB
JavaScript
// Copyright (C) 2020 Rick Waldron. 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.getownpropertynames
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description: >
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Object.getOwnPropertyNames called with a valid non-object value
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info: |
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GetOwnPropertyKeys ( O, type )
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Let obj be ? ToObject(O).
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Let keys be ? obj.[[OwnPropertyKeys]]().
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Let nameList be a new empty List.
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For each element nextKey of keys, do
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If Type(nextKey) is Symbol and type is symbol or Type(nextKey) is String and type is string, then
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Append nextKey as the last element of nameList.
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Return CreateArrayFromList(nameList).
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features: [Symbol]
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includes: [compareArray.js]
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---*/
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assert.compareArray(
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Object.getOwnPropertyNames(true), [],
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'Object.getOwnPropertyNames(true) must return []'
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);
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assert.compareArray(
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Object.getOwnPropertyNames(false), [],
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'Object.getOwnPropertyNames(false) must return []'
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);
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assert.compareArray(
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Object.getOwnPropertyNames(1), [],
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'Object.getOwnPropertyNames(1) must return []'
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);
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assert.compareArray(
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Object.getOwnPropertyNames(0), [],
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'Object.getOwnPropertyNames(0) must return []'
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);
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assert.compareArray(
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Object.getOwnPropertyNames(""), ["length"],
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'Object.getOwnPropertyNames("") must return ["length"]'
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);
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assert.compareArray(
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Object.getOwnPropertyNames(Symbol()), [],
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'Object.getOwnPropertyNames(Symbol()) must return []'
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);
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