The Tor Browser / file comparison
comparison: js/src/tests/test262/ch11/11.4/11.4.1/S11.4.1_A5.js
js/src/tests/test262/ch11/11.4/11.4.1/S11.4.1_A5.js
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
equal
deleted
inserted
replaced
| -1:000000000000 | 0:b282e185dc7f |
|---|---|
| 1 // Copyright 2011 Google Inc. All rights reserved. | |
| 2 // This code is governed by the BSD license found in the LICENSE file. | |
| 3 | |
| 4 /** | |
| 5 * A strict delete should either succeed, returning true, or it | |
| 6 * should fail by throwing a TypeError. Under no circumstances | |
| 7 * should a strict delete return false. | |
| 8 * | |
| 9 * @path ch11/11.4/11.4.1/S11.4.1_A5.js | |
| 10 * @description See if a strict delete returns false when deleting a | |
| 11 * non-standard property. | |
| 12 * @onlyStrict | |
| 13 */ | |
| 14 | |
| 15 "use strict"; | |
| 16 | |
| 17 var reNames = Object.getOwnPropertyNames(RegExp); | |
| 18 for (var i = 0, len = reNames.length; i < len; i++) { | |
| 19 var reName = reNames[i]; | |
| 20 if (reName !== 'prototype') { | |
| 21 var deleted = 'unassigned'; | |
| 22 try { | |
| 23 deleted = delete RegExp[reName]; | |
| 24 } catch (err) { | |
| 25 if (!(err instanceof TypeError)) { | |
| 26 $ERROR('#1: strict delete threw a non-TypeError: ' + err); | |
| 27 } | |
| 28 // fall through | |
| 29 } | |
| 30 if (deleted === false) { | |
| 31 $ERROR('#2: Strict delete returned false'); | |
| 32 } | |
| 33 } | |
| 34 } | |
| 35 |
