| 3 | import { join } from 'path'; |
| 4 | |
| 5 | export async function loadEnv(default_NODE_ENV = 'development') { |
| 6 | const NODE_ENV = (process.env.NODE_ENV = |
| 7 | process.env.NODE_ENV || default_NODE_ENV); |
| 8 | const basenames = [ |
| 9 | `.env.${NODE_ENV}.local`, |
| 10 | `.env.${NODE_ENV}`, |
| 11 | // Don't include `.env.local` for `test` environment |
| 12 | // since normally you expect tests to produce the same |
| 13 | // results for everyone |
| 14 | ...(NODE_ENV === 'test' ? [] : ['.env.local']), |
| 15 | '.env' |
| 16 | ]; |
| 17 | |
| 18 | for (const basename of basenames) { |
| 19 | const path = join(process.cwd(), basename); |
| 20 | if (!existsSync(path)) { |
| 21 | continue; |
| 22 | } |
| 23 | dotenv.config({ path }); |
| 24 | } |
| 25 | } |