Yarn Plug'n'Play: Zero‑Install Monorepos Without node_modules
Yarn’s Plug’n’Play (PnP) removes the traditional node_modules tree, replacing it with a single .pnp.cjs map. This article walks through how PnP works, how to migrate a monorepo, the trade‑offs for CI/CD and tooling, and a practical zero‑install setup you can try today.
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