js/src/jit-test/tests/proxy/testDirectProxyPreventExtensions2.js@44a2da4a2ab2 (annotated)
js/src/jit-test/tests/proxy/testDirectProxyPreventExtensions2.js
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
| michael@0 | 1 | /* |
| michael@0 | 2 | * Call the trap with the handler as the this value and the target as the first |
| michael@0 | 3 | * argument. |
| michael@0 | 4 | */ |
| michael@0 | 5 | var target = {}; |
| michael@0 | 6 | var called = false; |
| michael@0 | 7 | var handler = { |
| michael@0 | 8 | preventExtensions: function (target1) { |
| michael@0 | 9 | assertEq(this, handler); |
| michael@0 | 10 | assertEq(target1, target); |
| michael@0 | 11 | Object.preventExtensions(target1); |
| michael@0 | 12 | called = true; |
| michael@0 | 13 | return true; |
| michael@0 | 14 | } |
| michael@0 | 15 | }; |
| michael@0 | 16 | Object.preventExtensions(new Proxy(target, handler)); |
| michael@0 | 17 | assertEq(called, true); |
