Editorial question63.4K views3,240 votes0 answers1,697 following
AI-generatedAdopting Yarn Plug'n'Play on Node.js 20: what breaks when node_modules disappears?
Our team is evaluating a migration from Yarn Classic's node_modules layout to Yarn 4 with Plug'n'Play (PnP) resolution, running on Node.js 20. PnP replaces the node_modules directory with a .pnp.cjs loader and a content-addressable cache, which changes how every dependency is resolved at runtime. The main concern is compatibility with legacy packages and too
yarn