Experiment in making an ESLint rule for enforcing "use client" in client components (and warning if it's not needed).

npm install --save-dev eslint-plugin-react-server-components

To use the recommended configuration:

// eslintrc.json { extends: ["plugin:react-server-components/recommended"], }

Enforce components are appropriately prefixed with 'use client'.

{ "rules": { "react-server-components/use-client": "error" } }