js/src/jit-test/tests/for-of/semantics-02.js@b8a032363ba2
js/src/jit-test/tests/for-of/semantics-02.js
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 // Replacing Array.prototype.iterator with something non-callable makes for-of throw.
3 load(libdir + "asserts.js");
4 load(libdir + "iteration.js");
6 function test(v) {
7 Array.prototype[std_iterator] = v;
8 assertThrowsInstanceOf(function () { for (var x of []) ; }, TypeError);
9 }
10 test(undefined);
11 test(null);
12 test({});
