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