meliorence / meliorence/react-native-snap-carousel
I want to know the active item's index
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- Dominant language
- JavaScript
- Stars
- 10.5k
- Forks
- 2.3k
- PR merge metrics
- No merged PRs in 30d
Description
I want to know the current active item index after a scroll or after a snap. I see that onSnapToItem(index) gets called only when carousel.snapToItem(index) is done but not during scrolling ends. So which callback should I use?
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by tracing the carousel callback behavior around onSnapToItem(index) and carousel.snapToItem(index), especially what happens when scrolling ends. Determine which callback exposes the active item index after scrolling or snapping, and document that usage for React Native carousel users.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, react-native
- Domain
- mobile
- Issue type
- Documentation
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100