const databaseUrl = process.env.DATABASE_URL; app.use(`/${databaseUrl}`);
As developers, we often work on projects that require different configurations for various environments, such as development, staging, and production. Managing these environment-specific variables can be a daunting task, especially when dealing with sensitive information like API keys, database credentials, or authentication tokens. This is where .env.local comes into play – a powerful tool that helps you manage environment-specific variables with ease. .env.local
# .env.local.staging DATABASE_URL=postgresql://user:password@staging-host:5432/staging_database const databaseUrl = process