Function saveToStorage

packages/db/src/local-storage.ts:399–417

(
    dataMap: Map<string | number, StoredItem<any>>,
  )

   * @param dataMap - Map of items with version tracking to save to storage
   */
  const saveToStorage = (
    dataMap: Map<string | number, StoredItem<any>>,
  ): void => {
    try {
      // Convert Map to object format for storage
      const objectData: Record<string, StoredItem<any>> = {}
      dataMap.forEach((storedItem, key) => {
        objectData[encodeStorageKey(key)] = storedItem
      })
      const serialized = parser.stringify(objectData)
      storage.setItem(config.storageKey, serialized)
    } catch (error) {
      console.error(
        `[LocalStorageCollection] Error saving data to storage key "${config.storageKey}":`,
        error,
      )
      throw error
    }
  }

  /**
   * Removes all collection data from the configured storage