Upgrading to Tailwind V4 triggers dependency conflicts during Angular npm installations. Even by using ‘–force’ or ‘–legacy-peer-deps’, the issue remains unresolved:
npm ERR! Conflict: [email protected] found, but [email protected] expects styleLib version ^2.0.0 || ^3.0.0
hey, i had similar probs. try removing node_mods and package-lock then do a fresh install. sometimes manually aligning deps in package.json did the trick for me. not ideal but works in a pinch.
I encountered a similar issue recently when updating Tailwind to version 4. In my case, I realized that the problem stemmed from version mismatches between Angular builder and the style library. I ended up updating Angular’s dependencies where possible, which meant temporarily adjusting the package.json to align with the new dependency requirements. After carefully reading through the changelogs and release notes for both packages, I was able to identify exactly which versions needed aligning. This approach prevented further complications during the installation process and maintained overall stability.