Advanced
dotenvx run --convention=nextjs
Load envs using the Next.js convention.
$ echo "HELLO=development local" > .env.development.local
$ echo "HELLO=local" > .env.local
$ echo "HELLO=development" > .env.development
$ echo "HELLO=env" > .env
$ echo "console.log('Hello ' + process.env.HELLO)" > index.js
$ dotenvx run --convention=nextjs -- node index.js
[dotenvx] injecting env (1) from .env.development.local, .env.local, .env.development, .env
Hello development local