.env.sample | 2025-2026 |

Now, whenever a new developer joins the team, they simply copy .env.sample to a new file named

The .env.sample helps users create that file. .env.sample

It contains all the keys required by the application but leaves the sensitive values blank or fills them with placeholder data. Why Is It Necessary? 1. It Acts as Documentation Now, whenever a new developer joins the team,

If this sounds familiar, you’re missing a .env.sample file. What is a .env.sample file? PORT: port( default: 3000 )

export const env = cleanEnv(process.env, PORT: port( default: 3000 ), DATABASE_URL: str(), API_KEY: str( desc: "API key for external service" ) ); // .env.sample is now the source of truth for these vars