pnpm workspaces manage multiple packages in monorepos efficiently. Content-addressable storage saves disk space. Strict node_modules prevents phantom dependencies. Workspace protocol links internal packages.
Workspace Configuration
Configure workspaces in pnpm-workspace.yaml. Define package locations with glob patterns. Use workspace protocol for internal dependencies. Filter commands to specific packages.
- Define workspace packages with glob patterns
- Use workspace:* protocol for internal dependencies
- Filter commands with --filter for specific packages
- Share configurations across packages
- Run scripts across workspaces in parallel
Benefits Over Alternatives
Content-addressable storage reduces disk usage significantly. Strict mode prevents accessing undeclared dependencies. Faster installs through efficient linking. Growing ecosystem support.