js/src/jit-test/tests/proxy/testDirectProxySet4.js@deefc01c0e14
js/src/jit-test/tests/proxy/testDirectProxySet4.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 sets a non-configurable accessor property that
5 * doest not have a setter
6 */
7 var target = {};
8 Object.defineProperty(target, 'foo', {
9 get: function () {
10 return 'bar'
11 },
12 configurable: false
13 });
14 assertThrowsInstanceOf(function () {
15 new Proxy(target, {
16 set: function (target, name, val, receiver) {
17 return true;
18 }
19 })['foo'] = 'baz';
20 }, TypeError);
