js/src/jit-test/tests/proxy/testDirectProxyKeys5.js@deefc01c0e14
js/src/jit-test/tests/proxy/testDirectProxyKeys5.js
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
1 load(libdir + "asserts.js");
3 /*
4 * Throw a TypeError if the trap reports a new own property on a non-extensible
5 * object
6 */
7 var target = {};
8 Object.preventExtensions(target);
9 assertThrowsInstanceOf(function () {
10 Object.keys(new Proxy(target, {
11 keys: function (target) {
12 return [ 'foo' ];
13 }
14 }));
15 }, TypeError);
