function getSignal()

in src/server/request.ts [154:167]

• 14 lines of code
• 5 McCabe index (conditional complexity)

function getSignal(requestOptions?: SingleRequestOptions): AbortSignal | null {
  if (requestOptions?.signal !== undefined || requestOptions?.timeout >= 0) {
    const controller = new AbortController();
    if (requestOptions?.timeout >= 0) {
      setTimeout(() => controller.abort(), requestOptions.timeout);
    }
    if (requestOptions.signal) {
      requestOptions.signal.addEventListener("abort", () => {
        controller.abort();
      });
    }
    return controller.signal;
  }
}