js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor1.js@6474c204b198
js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor1.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.
1 // Forward to the target if the trap is not defined
2 var target = {};
3 Object.defineProperty(target, 'foo', {
4 value: 'bar',
5 writable: true,
6 enumerable: false,
7 configurable: true
8 });
9 var desc = Object.getOwnPropertyDescriptor(Proxy(target, {}), 'foo');
10 assertEq(desc.value, 'bar');
11 assertEq(desc.writable, true);
12 assertEq(desc.enumerable, false);
13 assertEq(desc.configurable, true);
15 var proto = {};
16 Object.defineProperty(proto, 'foo', {
17 value: 'bar',
18 writable: true,
19 enumerable: false,
20 configurable: true
21 });
22 var target = Object.create(proto);
23 assertEq(Object.getOwnPropertyDescriptor(Proxy(target, {}), 'foo'), undefined);
