js/src/jit-test/tests/for-of/proxy-3.js@6474c204b198 (annotated)
js/src/jit-test/tests/for-of/proxy-3.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.
| michael@0 | 1 | // An exception thrown from a proxy trap while getting the .iterator method is propagated. |
| michael@0 | 2 | |
| michael@0 | 3 | load(libdir + "asserts.js"); |
| michael@0 | 4 | load(libdir + "iteration.js"); |
| michael@0 | 5 | |
| michael@0 | 6 | var p = Proxy.create({ |
| michael@0 | 7 | getPropertyDescriptor: function (name) { |
| michael@0 | 8 | if (name == std_iterator) |
| michael@0 | 9 | throw "fit"; |
| michael@0 | 10 | return undefined; |
| michael@0 | 11 | } |
| michael@0 | 12 | }); |
| michael@0 | 13 | assertThrowsValue(function () { for (var v of p) {} }, "fit"); |
