envguard
validate .env files. no more undefined.
installation
npm install -g checkenvwtf
usage
terminal
$
checkenvwtf
→ Checking .env against .env.example...
$
checkenvwtf .env.production
→ Validating .env.production...
$
checkenvwtf --schema .env.example
→ Using .env.example as schema
$
checkenvwtf --strict
→ Strict mode: no extra variables allowed