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Ticket #7964 (closed enhancement: fixed)
Some traversal methods perform an unnecessary uniqueness check
| Reported by: | scott.gonzalez | Owned by: | scott_gonzalez |
|---|---|---|---|
| Priority: | low | Milestone: | 1.5 |
| Component: | traversing | Version: | 1.4.4 |
| Keywords: | Cc: | jeresig | |
| Blocking: | Blocked by: |
Description
Methods like .children(), .next() and .prev() are guaranteed to produce a unique result when called on a unique set. These methods are generated by a function which always checks for uniqueness if the original set contained more than one element. Methods that are guaranteed to produce a unique result should not go through the uniqueness check as this is fairly expensive in some browsers.
Change History
comment:1 Changed 2 years ago by addyosmani
- Cc jeresig added
- Owner set to scott_gonzalez
- Status changed from new to assigned
- Priority changed from undecided to low
comment:2 Changed 2 years ago by john
- Status changed from assigned to closed
- Resolution set to fixed
- Component changed from unfiled to traversing
- Milestone changed from 1.next to 1.5
This pull request was landed: https://github.com/jquery/jquery/pull/180
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