功能比较

功能	pnpm	Yarn	npm	备注
Workspace support	✅	✅	✅
隔离的 node_modules	✅	✅	✅	pnpm 中的默认值。
Hoisted node_modules	✅	✅	✅	npm 中的默认值。
Plug'n'Play	✅	✅	❌	Yarn 中的默认值。
Autoinstalling peers	✅	❌	✅
零安装	❌	✅	❌
Patching dependencies	✅	✅	❌
Managing Node.js versions	✅	❌	❌
Managing versions of itself	✅	✅	❌
拥有锁文件	✅	✅	✅	pnpm-lock.yaml, yarn.lock, package-lock.json.
Overrides support	✅	✅	✅	在 Yarn 中称为“resolutions”。
内容可寻址存储	✅	✅	❌	Yarn uses a CAS when nodeLinker is set to pnpm.
Dynamic package execution	✅	✅	✅	pnpm dlx, yarn dlx, npx.
Side-effects cache	✅	❌	❌
Catalogs	✅	❌	❌
Config dependencies	✅	❌	❌
JSR registry support	✅	✅	❌
Auto-install before script run	✅	❌	❌	依赖项在 Yarn 中，即插即用（Plug'n'Play）可确保依赖项始终保持最新。
Hooks	✅	✅	❌
Listing licenses	✅	✅	❌	pnpm supports it via pnpm licenses list. Yarn 有一个插件来支持这个功能。

Note: To keep the comparison concise, we include only features likely to be used frequently.