.env.default.local -

const dotenv = require('dotenv'); const path = require('path'); // The order matters! Later loads will not overwrite earlier ones. // 1. Load user's private overrides dotenv.config( path: path.resolve(process.cwd(), '.env.local') ); // 2. Load the shared local defaults dotenv.config( path: path.resolve(process.cwd(), '.env.default.local') ); // 3. Load the project global defaults dotenv.config( path: path.resolve(process.cwd(), '.env') ); Use code with caution.

: Mode-specific local overrides (e.g., development or production). .env.default.local

If your project requires local services (like a Dockerized database or a local S3 mock), you can use .env.default.local to store the connection strings for those local services. This allows a new developer to spin up the project and have it "just work" with the local infrastructure without them having to manually copy-paste from an example file. 2. Avoiding "Gitignore" Conflicts Load user's private overrides dotenv

shared the code with a teammate, Sam, the application broke because Sam's database was set up differently. The Solution: Environment Variables learned about environment variables and decided to use a : Mode-specific local overrides (e