js/src/tests/test262/ch11/11.4/11.4.1/11.4.1-4-a-1-s.js@8bccb770b82d
js/src/tests/test262/ch11/11.4/11.4.1/11.4.1-4-a-1-s.js
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
1 /// Copyright (c) 2012 Ecma International. All rights reserved.
2 /// Ecma International makes this code available under the terms and conditions set
3 /// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
4 /// "Use Terms"). Any redistribution of this code must retain the above
5 /// copyright and this notice and otherwise comply with the Use Terms.
6 /**
7 * @path ch11/11.4/11.4.1/11.4.1-4-a-1-s.js
8 * @description Strict Mode - TypeError is thrown when deleting non-configurable data property
9 * @onlyStrict
10 */
13 function testcase() {
14 "use strict";
15 var obj = {};
16 Object.defineProperty(obj, "prop", {
17 value: "abc",
18 configurable: false
19 });
21 try {
22 delete obj.prop;
23 return false;
24 } catch (e) {
25 return e instanceof TypeError && obj.prop === "abc";
26 }
27 }
28 runTestCase(testcase);
