How to migrate a project from npm to pnpm

1. Delete node_modules

rm -rf node_modules

2. Use pnpm import to migrate all dependencies from packages-lock.json to pnpm-lock.yaml

3. Install dependencies with pnpm

pnpm i
# or
pnpm install

npx create-react-app my-app
npx create-next-app@latest

pnpm dlx create-react-app my-app
pnpm dlx create-next-app@latest