js/src/jit-test/tests/for-of/array-holes-1.js@a63d609f5ebe (annotated)
js/src/jit-test/tests/for-of/array-holes-1.js
Thu, 15 Jan 2015 15:55:04 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 15:55:04 +0100
- branch
- TOR_BUG_9701
- changeset 9
- a63d609f5ebe
- permissions
- -rw-r--r--
Back out 97036ab72558 which inappropriately compared turds to third parties.
| michael@0 | 1 | // for-of does not skip Array holes. The value at a hole is undefined. |
| michael@0 | 2 | |
| michael@0 | 3 | var a = [0, , 2, 3]; |
| michael@0 | 4 | var log = []; |
| michael@0 | 5 | for (var x of a) { |
| michael@0 | 6 | assertEq(x, a[log.length]); |
| michael@0 | 7 | log.push(x); |
| michael@0 | 8 | } |
| michael@0 | 9 | assertEq(log[1], undefined); |
| michael@0 | 10 | assertEq(log.join(), "0,,2,3"); |
