Function abortable

packages/agent-core/src/utils/abort.ts:35–46

(promise: Promise<T>, signal: AbortSignal)

}

export function abortable<T>(promise: Promise<T>, signal: AbortSignal): Promise<T> {
  if (signal.aborted) return Promise.reject(abortReason(signal));
  return new Promise<T>((resolve, reject) => {
    const onAbort = () => {
      reject(abortReason(signal));
    };
    signal.addEventListener('abort', onAbort, { once: true });
    promise.then(resolve, reject).finally(() => {
      signal.removeEventListener('abort', onAbort);
    });
  });
}

export function linkAbortSignal(source: AbortSignal, target: AbortController): () => void {
  const onAbort = () => {