Opened 13 years ago
Closed 13 years ago
#5686 closed enhancement (wontfix)
$.map is not consistent with $#each, $#map and $.each
Reported by: | robertsosinski | Owned by: | |
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Priority: | minor | Milestone: | 1.4 |
Component: | core | Version: | |
Keywords: | Cc: | ||
Blocked by: | Blocking: |
Description
I notice that with $.map, both the function parameter order and "this" reassignment is inconsistent with other enumerable methods, such as $#each, $#map and $.each. Attached is a script showing how this can make for easy mistakes.
I think it would make more sense to have the function passed to $.map take (index, element) instead of (element, index), and also reassign "this" to the current element worked with. Unless, there are specific technical reasons for the API to work in its current fashion.
Thanks,
Robert
Attachments (1)
Change History (3)
Changed 13 years ago by
Attachment: | map_example.html added |
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comment:1 Changed 13 years ago by
Type: | bug → enhancement |
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comment:2 Changed 13 years ago by
Resolution: | → wontfix |
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Status: | new → closed |
There is no way to fix this and maintain backward-compatibility.
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It may not be consistent, but there is probably a lot of code that would break if this was changed.