Function done

packages/cli/tests/e2e/cli-linux-e2e.ts:72–75

(ok: boolean)

  return new Promise((res) => {
    const sock = connect({ host, port });
    const done = (ok: boolean) => {
      sock.destroy();
      res(ok);
    };
    sock.setTimeout(timeoutMs);
    sock.once('connect', () => done(true));
    sock.once('timeout', () => done(false));