js/src/jit-test/tests/proxy/testDirectProxyHas6.js@7e26c7da4463
js/src/jit-test/tests/proxy/testDirectProxyHas6.js
Wed, 31 Dec 2014 06:55:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:50 +0100
- changeset 2
- 7e26c7da4463
- permissions
- -rw-r--r--
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
1 /*
2 * Don't throw a type error if the trap reports an undefined property as
3 * non-present, regardless of extensibility.
4 */
5 var target = {};
6 Object.preventExtensions(target);
7 assertEq(
8 'foo' in new Proxy(target, {
9 has: function (target, name) {
10 return false;
11 }
12 }), false);
