pnpm 11.14.0

pnpm 11.14

on Node.js NPM

Minor Changes

• peerDependencies now accept dependency specifiers that carry a scheme — a named-registry spec (<registry>:<version>), an npm: alias, or a file:/git/URL spec — instead of rejecting them with ERR_PNPM_INVALID_PEER_DEPENDENCY_SPECIFICATION #13095. Such a peer is matched against the semver range carried by the specifier (work:5.x.x is checked as 5.x.x, npm:bar@^5 as ^5), or against * when it carries no version, while the original specifier still selects the package to auto-install. Bare name@version values, which are almost always a mistake, are still rejected.

• Added pnpm doctor, which diagnoses the pnpm installation and the environment it runs in: the versions and install method, whether the global bin directory is on PATH, whether the store and cache are writable, which link strategies (reflink, hardlink, symlink) the store's filesystem supports, registry connectivity, and an offline file: install that exercises the resolve/store/link path end to end. Each check reports how to fix what it finds, and the command exits non-zero when any check fails.

  Use --offline to skip the checks that need network access, --json for machine-readable output, and --benchmark to time the filesystem and install checks.

• Added support for executing multiple scripts matching a RegExp passed to pnpm run (e.g., pnpm run "/^build:.*/"), running matched scripts in deterministic lexicographical order. Restored the --sequential (-s) CLI option for pnpm run, which forces workspaceConcurrency to 1 so that matched scripts run sequentially one by one across and within packages.

Patch Changes

• Fixed pnpm install failing with ERR_PNPM_LOCKFILE_IS_SYMLINK when pnpm-lock.yaml is a symlink, as build sandboxes such as Bazel and Nix stage it #13073. Reading a lockfile through a symlink is allowed again, and an install that leaves the lockfile unchanged no longer rewrites it, so --frozen-lockfile no longer needs to write at all. Writing a changed lockfile through a symlink is still refused, as that would redirect the write onto the symlink's target.

• Fixed frozen installs incorrectly treating equivalent Git dependency specifiers as a stale lockfile. See #13039.

• pnpm owner ls now reports authentication and authorization failures (401/403) as dedicated errors that include the registry's response body, matching pnpm owner add/rm, instead of a generic Failed to fetch owners message.

• Recover from a metadata cache entry that disappears (concurrent cache cleanup, antivirus) after the registry has already answered the conditional request with 304 Not Modified. The metadata is re-requested once without cache validators instead of failing the install with ERR_PNPM_CACHE_MISSING_AFTER_304.

• A project pinned to a broken pnpm release via packageManager or devEngines.packageManager now reports which release is broken and what to do about it, instead of failing inside the installer. pnpm self-update already refused these releases; the version switch does too.

• Prevent broken-lockfile errors from including snippets of the lockfile's contents.

• pnpm self-update now checks that the version it installed can run before making it the active pnpm. A release that installs but cannot execute is discarded with an error instead of replacing a working installation.

• Fixed an out-of-memory regression when workspace projects concurrently resolve a package with large registry metadata pnpm/pnpm#13077.

• Fixed pnpm update rewriting exact version pins that use the = operator (for example =3.5.1) to a caret range (^3.5.1). Exact pins are now preserved and written back as the bare version. See #12745.

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