Function getPackFromCacheOrRead

src/DBClone.ts:1144–1152

(targetPackPath: string)

    const columnIndexesByPackedFile = new WeakMap<PackedFile, Map<string, number>>();

    const getPackFromCacheOrRead = async (targetPackPath: string) => {
      const cachedPack = packByPathCache.get(targetPackPath);
      if (cachedPack) return cachedPack;
      const readPack = await getOrReadPackByPath(targetPackPath);
      if (readPack) {
        packByPathCache.set(targetPackPath, readPack);
      }
      return readPack;
    };

    const getTableFilesForPackAndTable = async (targetPackPath: string, tableName: string) => {
      const cacheKey = `${targetPackPath}|${tableName}`;