Method wrapPromiseFunction

packages/@uppy/utils/src/TaskQueue.ts:248–259

* @deprecated Legacy compatibility wrapper for RateLimitedQueue API. * Wraps a function so that when called, it's queued and returns an AbortablePromise. * Note: for legacy compatibility with RateLimitedQueue, the wrapped function * does not receive this queue's AbortSignal. Aborting the re

(
    fn: T,
  )

   * function unless that function is wired to an external AbortSignal.
   */
  wrapPromiseFunction<T extends (...args: any[]) => Promise<any>>(
    fn: T,
  ): (...args: Parameters<T>) => AbortablePromise<Awaited<ReturnType<T>>> {
    return (...args: Parameters<T>) => {
      return this.add((signal) => {
        // The wrapped function doesn't receive signal directly,
        // caller is responsible for using signal if needed
        void signal
        return fn(...args)
      })
    }
  }
}