function withTimeout()

in packages/sdk/src/FlagResolverClient.ts [346:356]

• 10 lines of code
• 2 McCabe index (conditional complexity)

function withTimeout(signal: AbortSignal, timeout: number, reason?: any): AbortSignal {
  const controller = new AbortController();
  const timeoutId: NodeJS.Timeout | number = setTimeout(() => controller.abort(reason), timeout);
  // in Node setTimeout returns an object, with an unref function which will prevent the timeout from keeping the process alive
  if (typeof timeoutId === 'object') timeoutId.unref();
  signal.addEventListener('abort', () => {
    clearTimeout(timeoutId);
    controller.abort(signal.reason);
  });
  return controller.signal;
}