js/src/jit-test/tests/for-of/array-iterator-keys-entries.js@b8a032363ba2 (annotated)
js/src/jit-test/tests/for-of/array-iterator-keys-entries.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 | // array.keys() returns an iterator over the index of elements |
| michael@0 | 2 | // and array.entries() returns an iterator that yields pairs [index, element]. |
| michael@0 | 3 | |
| michael@0 | 4 | load(libdir + "iteration.js"); |
| michael@0 | 5 | |
| michael@0 | 6 | var data = [1, 2, 3, "abc"]; |
| michael@0 | 7 | |
| michael@0 | 8 | var ki = data.keys(); |
| michael@0 | 9 | for (var i = 0; i < data.length; i++) |
| michael@0 | 10 | assertIteratorResult(ki.next(), i, false); |
| michael@0 | 11 | assertIteratorDone(ki, undefined); |
| michael@0 | 12 | |
| michael@0 | 13 | var ei = data.entries(); |
| michael@0 | 14 | for (var i = 0; i < data.length; i++) |
| michael@0 | 15 | assertIteratorResult(ei.next(), [i, data[i]], false); |
| michael@0 | 16 | assertIteratorDone(ei, undefined); |
