js/src/jit-test/tests/arrow-functions/length.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/arrow-functions/length.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
| michael@0 | 1 | // Arrow functions have a .length property like ordinary functions. |
| michael@0 | 2 | |
| michael@0 | 3 | assertEq((a => a).hasOwnProperty("length"), true); |
| michael@0 | 4 | |
| michael@0 | 5 | assertEq((a => a).length, 1); |
| michael@0 | 6 | assertEq((() => 0).length, 0); |
| michael@0 | 7 | assertEq(((a) => 0).length, 1); |
| michael@0 | 8 | assertEq(((a, b) => 0).length, 2); |
| michael@0 | 9 | |
| michael@0 | 10 | assertEq(((...arr) => arr).length, 0); |
| michael@0 | 11 | assertEq(((a=1, b=2) => 0).length, 0); |
