.env.development |verified|

A .env.development file is a plain text document containing key-value pairs representing configuration parameters specifically optimized for local software development and testing.

const envSchema = z.object( API_URL: z.string().url(), PORT: z.string().transform(Number).default('3000'), DEBUG_MODE: z.enum(['true', 'false']).transform(v => v === 'true') ); .env.development

# Loaded in Vite development mode VITE_API_URL="http://localhost:8080/api" SECRET_BACKEND_KEY="supersecret" # Not accessible in the browser Use code with caution. In your frontend code, access the variable via: javascript const apiUrl = import.meta.env.VITE_API_URL; Use code with caution. 3. Next.js v === 'true') )

PORT=3000 DATABASE_URL="mongodb://localhost:27017/dev_db" API_SECRET_KEY="local_development_secret_key" ENABLE_DEBUG_LOGS=true Use code with caution. are usually written in UPPERCASE_SNAKE_CASE . Values follow the equals sign ( = ) without spaces. .env.development