meliorence/react-native-snap-carousel

Add option to limit number of scrolled items to 1

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#296 opened on Mar 28, 2018

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enhancementhelp wantedreact-native bug

Description

Is this a bug report or a feature request?

Feature Request

Have you read the guidelines regarding bug report?

Yes

Have you read the documentation in its entirety?

Yes

Description

would be great to enable a mode where users only fling one element at a time: no matter how quick the gesture is, only the next element should be centered. Maybe this is already possible but I haven't found it anywhere in the documentation or the examples.

Contributor guide

Tech stack
javascriptreactreact native
Domain
mobile
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
React Native basicsUnderstanding of snap scrolling behavior
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
Examine the existing scroll handling in the Carousel component, focusing on the onScroll event and snapToItem logic. Review the repository's documentation and any related closed issues or PRs about scroll behavior. Consider adding a prop like 'scrollOnlyOneItem' that overrides the default fling gesture to limit movement to one item. Check comments for maintainer feedback on similar requests.