Support Next.js 15 Compatibility for next-contentlayer

[Jeromestein]

Hi Contentlayer team,

I’m trying to use next-contentlayer with a project that relies on Next.js 15, but I encountered a dependency conflict. It seems [email protected] currently specifies a peer dependency on Next.js versions ^12 || ^13, which prevents installation with Next.js 15.

npm install next-contentlayer

npm error code ERESOLVE
npm error ERESOLVE unable to resolve dependency tree
npm error While resolving: [email protected]
npm error Found: [email protected]
npm error node_modules/next
npm error   next@"15.0.2" from the root project

npm error Could not resolve dependency:
npm error peer next@"^12 || ^13" from [email protected]
npm error node_modules/next-contentlayer
npm error   next-contentlayer@"^0.3.4" 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

Steps to Reproduce:
1. Start with a project using Next.js 15.
2. Run npm install next-contentlayer.
3. Observe the dependency conflict.

Request:
Could you update the peer dependencies for next-contentlayer to support Next.js 15? This would help users who are upgrading to or working on projects with the latest Next.js version.

[sikelos13]

Same issue i gett when i upgraded to Next js 15 and React19 rc.
error "[ Server ] Error: Cannot read properties of undefined (reading 'ReactCurrentDispatcher')"

[TenzDelek]

use contentlayer2
for ref :https://github.com/timlrx/contentlayer2

[Jeromestein]

use contentlayer2 for ref :https://github.com/timlrx/contentlayer2

Thank you for the ref, but I just wanna know if they will maintain this project officially to support Next.js 15.