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test262/test/language/expressions/delete/11.4.1-4-a-3-s.js

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Normalize testcase format This commit normalizes the test case format used across test262. It applies the following transformations: * Convert to YAML for frontmatter * Remove of trailing whitespace * Replace /r/n with /n except in chapters 6 and 7. * Copyright header always uses // comments * new includes attribute replaces $INCLUDE * No implicit assumptions about test environment other than $ERROR. Everything else appears in the include array. This includes "runTestCase" which is now included in a substantial number of tests.
2014-07-22 01:09:02 +02:00
// Copyright (c) 2012 Ecma International. All rights reserved.
Remove links to hg.ecmascript.org
2015-07-17 17:42:45 +02:00
// This code is governed by the BSD license found in the LICENSE file.
Normalize testcase format This commit normalizes the test case format used across test262. It applies the following transformations: * Convert to YAML for frontmatter * Remove of trailing whitespace * Replace /r/n with /n except in chapters 6 and 7. * Copyright header always uses // comments * new includes attribute replaces $INCLUDE * No implicit assumptions about test environment other than $ERROR. Everything else appears in the include array. This includes "runTestCase" which is now included in a substantial number of tests.
2014-07-22 01:09:02 +02:00
/*---
Miscellaneous: cleanup very old delete operator tests.
2020-09-11 17:58:45 +02:00
esid: sec-delete-operator-runtime-semantics-evaluation
Normalize testcase format This commit normalizes the test case format used across test262. It applies the following transformations: * Convert to YAML for frontmatter * Remove of trailing whitespace * Replace /r/n with /n except in chapters 6 and 7. * Copyright header always uses // comments * new includes attribute replaces $INCLUDE * No implicit assumptions about test environment other than $ERROR. Everything else appears in the include array. This includes "runTestCase" which is now included in a substantial number of tests.
2014-07-22 01:09:02 +02:00
description: >
Update handling of directive prologues Some tests specifically concern the application of the `use strict` directive as it appears in JavaScript source code. These tests should *not* be run with the `onlyStrict` flag because relying on the test runner to enable strict mode makes the semantics of the source code irrelevant. Update these tests to use the `noStrict` flag. Other tests concern language semantics that are only valid in strict mode, but the mechanism for enabling strictness is inconseqential. Update these tests to use the `onlyStrict` flag and remove any redundant `use strict` directive prologues contained within. Still other tests are valid both within and outside of strict mode. In keeping with the majority of other tests, do not specify any restrictions on the environments in which these tests may be run.
2015-06-08 23:35:11 +02:00
TypeError isn't thrown when deleting configurable data property
Normalize testcase format This commit normalizes the test case format used across test262. It applies the following transformations: * Convert to YAML for frontmatter * Remove of trailing whitespace * Replace /r/n with /n except in chapters 6 and 7. * Copyright header always uses // comments * new includes attribute replaces $INCLUDE * No implicit assumptions about test environment other than $ERROR. Everything else appears in the include array. This includes "runTestCase" which is now included in a substantial number of tests.
2014-07-22 01:09:02 +02:00
---*/
Miscellaneous: cleanup very old delete operator tests.
2020-09-11 17:58:45 +02:00
var obj = {};
Object.defineProperty(obj, 'prop', {
value: 'abc',
configurable: true,
});
Normalize testcase format This commit normalizes the test case format used across test262. It applies the following transformations: * Convert to YAML for frontmatter * Remove of trailing whitespace * Replace /r/n with /n except in chapters 6 and 7. * Copyright header always uses // comments * new includes attribute replaces $INCLUDE * No implicit assumptions about test environment other than $ERROR. Everything else appears in the include array. This includes "runTestCase" which is now included in a substantial number of tests.
2014-07-22 01:09:02 +02:00
Miscellaneous: cleanup very old delete operator tests.
2020-09-11 17:58:45 +02:00
delete obj.prop;
Replace runTestCase with assert helpers [test/language/expressions/delete]
2015-08-06 18:31:06 +02:00
Miscellaneous: cleanup very old delete operator tests.
2020-09-11 17:58:45 +02:00
assert.sameValue(
obj.hasOwnProperty('prop'),
false,
'obj.hasOwnProperty("prop")'
);