js/src/jit-test/tests/proxy/testDirectProxyDefineProperty4.js@44a2da4a2ab2 (annotated)
js/src/jit-test/tests/proxy/testDirectProxyDefineProperty4.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 | load(libdir + "asserts.js"); |
| michael@0 | 2 | |
| michael@0 | 3 | /* |
| michael@0 | 4 | * Throw a TypeError if the trap defines a non-configurable property that does |
| michael@0 | 5 | * not exist on the target |
| michael@0 | 6 | */ |
| michael@0 | 7 | assertThrowsInstanceOf(function () { |
| michael@0 | 8 | Object.defineProperty(new Proxy({}, { |
| michael@0 | 9 | defineProperty: function (target, name, desc) { |
| michael@0 | 10 | return true; |
| michael@0 | 11 | } |
| michael@0 | 12 | }), 'foo', { |
| michael@0 | 13 | configurable: false |
| michael@0 | 14 | }); |
| michael@0 | 15 | }, TypeError); |
