dotenvx.config(strict: true)

Use strict to throw if an error is encountered - like a missing .env file.

# .env
HELLO="World"

// index.js
require('@dotenvx/dotenvx').config({path: ['.env.missing', '.env'], strict: true})

console.log(`Hello ${process.env.HELLO}`)

$ node index.js
Error: [MISSING_ENV_FILE] missing .env.missing file (/path/to/.env.missing)