js/src/jit-test/tests/proxy/testDirectProxyHasOwn3.js@44a2da4a2ab2
js/src/jit-test/tests/proxy/testDirectProxyHasOwn3.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
1 load(libdir + "asserts.js");
3 /*
4 * Throw a TypeError if the trap reports a non-configurable own property as
5 * non-existent
6 */
7 var target = {};
8 Object.defineProperty(target, 'foo', {
9 configurable: false
10 });
11 assertThrowsInstanceOf(function () {
12 ({}).hasOwnProperty.call(Proxy(target, {
13 hasOwn: function (target, name) {
14 return false;
15 }
16 }), 'foo');
17 }, TypeError);
