js/src/jit-test/tests/basic/testArgumentsPropLookup.js@6474c204b198
js/src/jit-test/tests/basic/testArgumentsPropLookup.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 (function() {
2 var s = "__proto__";
3 assertEq(arguments[s], Object.prototype);
4 })();
6 Object.defineProperty(Object.prototype, "foo", {
7 get:function() {
8 this.bar = 42;
9 return 41
10 }
11 });
13 (function() {
14 var s = "foo";
15 assertEq(arguments[s], 41);
16 s = "bar";
17 assertEq(arguments[s], 42);
18 assertEq("bar" in Object.prototype, false);
19 })();
