Function load

src/hooks/useAsyncImageCache.ts:225–237

* Load an item, using cache if available.

(imageFile: File, cacheKey: string)

     * Load an item, using cache if available.
     */
    load(imageFile: File, cacheKey: string): Promise<T | null> {
      const cached = state.cache.get(cacheKey);
      if (cached) {
        return Promise.resolve(cached);
      }

      let promise = state.loadingPromises.get(cacheKey);
      if (!promise) {
        promise = queueLoad(imageFile, cacheKey);
        state.loadingPromises.set(cacheKey, promise);
      }
      return promise;
    },

    /**
     * Prioritize loading of a specific image.