feat: packageExtensions for root-owned dependency manifest repairs#9496

Open

manzoorwanijk wants to merge 11 commits into

manzoorwanijk:feat/package-manifest-extensions

Commits on Jun 8, 2026

feat(arborist): add packageExtensions core engine (npm/rfcs#889)
manzoorwanijk
committed
feat(arborist): apply packageExtensions during ideal tree construction
manzoorwanijk
committed
feat(arborist): persist packageExtensions state in the lockfile at version 4
manzoorwanijk
committed
feat(ci): validate packageExtensions state against the lockfile
manzoorwanijk
committed
feat(ls,explain): surface packageExtensions provenance in output
manzoorwanijk
committed
feat(publish): warn when publishing a package containing packageExtensions
manzoorwanijk
committed
docs: document packageExtensions in package.json reference
manzoorwanijk
committed
fix: re-resolve on packageExtensions change, harden selector and meta validation
manzoorwanijk
committed
test(arborist): cover adding a packageExtension to an existing lockfile
manzoorwanijk
committed
Update dependencies
manzoorwanijk
committed
feat(publish): fail publish for non-private packages containing packageExtensions
manzoorwanijk
committed