Function loadEnvFileIntoProcess

src/setup/env-writer.ts:88–98

()

 * before the router reads any keys. Returns the number of keys loaded.
 */
export async function loadEnvFileIntoProcess(): Promise<number> {
  const vars = await readEnvFile();
  let loaded = 0;
  for (const [k, v] of Object.entries(vars)) {
    if (process.env[k] === undefined) {
      process.env[k] = v;
      loaded++;
    }
  }
  return loaded;
}