js/src/jit-test/tests/proxy/testDirectProxyKeys9.js@6474c204b198 (annotated)
js/src/jit-test/tests/proxy/testDirectProxyKeys9.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | // Return the names returned by the trap |
| michael@0 | 2 | var names = Object.keys(new Proxy(Object.create(Object.create(null, { |
| michael@0 | 3 | a: { |
| michael@0 | 4 | enumerable: true, |
| michael@0 | 5 | configurable: true |
| michael@0 | 6 | }, |
| michael@0 | 7 | b: { |
| michael@0 | 8 | enumerable: false, |
| michael@0 | 9 | configurable: true |
| michael@0 | 10 | } |
| michael@0 | 11 | }), { |
| michael@0 | 12 | c: { |
| michael@0 | 13 | enumerable: true, |
| michael@0 | 14 | configurable: true |
| michael@0 | 15 | }, |
| michael@0 | 16 | d: { |
| michael@0 | 17 | enumerable: false, |
| michael@0 | 18 | configurable: true |
| michael@0 | 19 | } |
| michael@0 | 20 | }), { |
| michael@0 | 21 | keys: function (target) { |
| michael@0 | 22 | return [ 'e' ]; |
| michael@0 | 23 | } |
| michael@0 | 24 | })); |
| michael@0 | 25 | assertEq(names.length, 1); |
| michael@0 | 26 | assertEq(names[0], 'e'); |
