PNpM CLI
Minor Changes
- Added a new
dedupePeerssetting that reduces peer dependency duplication. When enabled, peer dependency suffixes use version-only identifiers (name@version) instead of full dep paths, eliminating nested suffixes like(foo@1.0.0(bar@2.0.0)). This dramatically reduces the number of package instances in projects with many recursive peer dependencies #11070.
Patch Changes
-
Fail on incompatible lockfiles in CI when frozen lockfile mode is enabled, while preserving non-frozen CI fallback behavior.
-
When package metadata is malformed or can't be fetched, the error thrown will now show the originating error.
-
Fixed intermittent failures when multiple
pnpm dlxcalls run concurrently for the same package. When the global virtual store is enabled, the importer now verifies file content before skipping a rename, avoiding destructive swap-renames that break concurrent processes. Also tolerates EPERM during bin creation on Windows and properly propagatesenableGlobalVirtualStorethrough the install pipeline. -
Fixed handling of non-string version selectors in
hoistPeers, preventing invalid peer dependency specifiers. -
Improve the non-interactive modules purge error hint to include the
confirmModulesPurge=falseworkaround.When pnpm needs to recreate
node_modulesbut no TTY is available, the error now suggests either settingCI=trueor disabling the purge confirmation prompt viaconfirmModulesPurge=false.Adds a regression test for the non-TTY flow.
-
Fixed false "Command not found" errors on Windows when a command exists in PATH but exits with a non-zero code. Also fixed path resolution for
--filtercontexts where the command runs in a different package directory. -
When a pnpm-lock.yaml contains two documents, ignore the first one. pnpm v11 will write two lockfile documents into pnpm-lock.yaml in order to store pnpm version integrities and config dependency resolutions.
-
Fixed a bug preventing the
clearCachefunction returned bycreateNpmResolverfrom properly clearing metadata cache.
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