Function getMany

packages/platform/browser/src/BrowserPersistence.ts:152–184

(
  db: IDBDatabase,
  clock: Clock.Clock,
  storeId: string,
  keys: Arr.NonEmptyArray<string>
)

  )

const getMany = (
  db: IDBDatabase,
  clock: Clock.Clock,
  storeId: string,
  keys: Arr.NonEmptyArray<string>
): Effect.Effect<Arr.NonEmptyArray<object | undefined>, Persistence.PersistenceError> =>
  withEntriesTransaction(
    db,
    "readwrite",
    "Failed to getMany from backing store",
    (entries, setResult, fail) => {
      const now = clock.currentTimeMillisUnsafe()
      const results = new Array<object | undefined>(keys.length)
      setResult(results as any)

      for (let i = 0; i < keys.length; i++) {
        const key = keys[i]
        const keyPath = [storeId, key]
        const request = entries.get(keyPath)
        request.onerror = () => fail(request.error)
        request.onsuccess = () => {
          const row = request.result as EntryRow | undefined
          if (!row) return
          else if (!isExpired(row, now)) {
            results[i] = row.value
            return
          }
          const deleteRequest = entries.delete(keyPath)
          deleteRequest.onerror = () => fail(deleteRequest.error)
        }
      }
    }
  )

const set = (
  db: IDBDatabase,