react 빌드

우선순위

npm run build 하면 우선순위는 다음과 같다.

1) .env.production.local

2) .env.local,

3) .env.production

4) .env

https://create-react-app.dev/docs/adding-custom-environment-variables/#what-other-env-files-can-be-used

Adding Custom Environment Variables | Create React App