Indiana Drag Scroll is not working with React 19

[ShahidNauman]

I updated my Vite project to React 19, but unfortunately the current/next version of react-indiana-drag-scroll doesn't work with it.

npm error code ERESOLVE
npm error ERESOLVE unable to resolve dependency tree
npm error
npm error While resolving: [email protected]
npm error Found: [email protected]
npm error node_modules/react
npm error   react@"^19.0.0" from the root project
npm error
npm error Could not resolve dependency:
npm error peer react@"^15.0.0 || ^16.0.0 || ^17.0.0 || ^18.0.0" from [email protected]
npm error node_modules/react-indiana-drag-scroll
npm error   react-indiana-drag-scroll@"3.0.3-alpha" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry
npm error this command with --force or --legacy-peer-deps
npm error to accept an incorrect (and potentially broken) dependency resolution.

[multivoltage]

@Norserium
I tried to fix it and forked the repo but I had a lot of error about lint etc etc.
I arrived ad one point where both example and the lib works.
I tried also react 19 (on my codebase based on previous point) and it works.
After that I restore react 17 in both example and the lib.

So my conclusion is that the error come from an obsolete peer dependency.
We can add "|| ^19.0.0" (and maybe remove 15...)

We can proceed with 2 solutions if you agree

• I will open a PR with only a commit in "package.json" where I add "^19"
• I will open a PR with A LOT OF changes (for example cra with version 5 since there is vrsion 2.x in this project)

Since the project seem old maybe a good idea id to rework all like:

• use turborepo to handle multirepo (lib and example)
• use CRA 5.x like I did (or maybe vite...)
• drop support for react 15/16
• use fixed node version
• add instructions to readme for developer.

We use this library in a production site. That' why I'm here :)