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* Add tests for Object.hasOwn * Update test/built-ins/Object/hasOwn/length.js Co-authored-by: Jordan Harband <ljharb@gmail.com> * Update test/built-ins/Object/hasOwn/name.js Co-authored-by: Jordan Harband <ljharb@gmail.com> * Fixup comments for Object.hasOwn * Add Object.hasOwn descriptor test * use assert.sameValue with true instead of assert() * remove extra semicolons * Remove old $ERROR style tests from hasown * Fix thrown error type in hasown tests * Fix incorrect test cases Co-authored-by: Jordan Harband <ljharb@gmail.com>
16 lines
381 B
JavaScript
16 lines
381 B
JavaScript
// Copyright 2021 Jamie Kyle. 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.hasown
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description: >
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Let O be the result of calling ToObject passing the this value as
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the argument.
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author: Jamie Kyle
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features: [Object.hasOwn]
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---*/
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assert.throws(TypeError, function() {
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Object.hasOwn(null, 'foo');
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});
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