JavaScriptCore:
Reviewed by Darin.
http://bugs.webkit.org/show_bug.cgi?id=12963
Fix some inconsistencies in the Mozilla JS Array extras implementations
with respect to the Mozilla implementation:
- holes in arrays should be skipped, not treated as undefined,
by all such methods
- an element with value undefined is not a hole
- Array.prototype.forEach should return undefined
* kjs/array_object.cpp:
(ArrayInstance::getOwnPropertySlot):
(ArrayProtoFunc::callAsFunction):
LayoutTests:
Reviewed by Darin.
http://bugs.webkit.org/show_bug.cgi?id=12963
Fix some inconsistencies in the Mozilla JS Array extras implementations
with respect to the Mozilla implementation:
- holes in arrays should be skipped, not treated as undefined,
by all such methods
- an element with value undefined is not a hole
- Array.prototype.forEach should return undefined
* fast/js/array-every-expected.txt:
* fast/js/array-filter-expected.txt: Added.
* fast/js/array-filter.html: Added.
* fast/js/array-foreach-expected.txt:
* fast/js/array-foreach.html:
* fast/js/array-indexof-expected.txt:
* fast/js/array-indexof.html:
* fast/js/array-lastIndexOf-expected.txt:
* fast/js/array-map-expected.txt: Added.
* fast/js/array-map.html: Added.
* fast/js/array-some-expected.txt:
* fast/js/array-some.html:
* fast/js/resources/array-every.js:
* fast/js/resources/array-lastIndexOf.js:
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@20569 268f45cc-cd09-0410-ab3c-d52691b4dbfc
17 files changed
