Storages¶

IndexedDb¶

class IndexedDbStorage(name, version)¶

exported from storages/indexdb

Extends:

storages/storage.Storage()

IndexedDbStorage uses the browser-native IndexedDb.

Arguments:	name (string) – version (number) –

IndexedDbStorage.db¶: type: IDBPDatabase<storages/indexdb.IdbSchema>

IndexedDbStorage.indices¶: type: Map<string,storages/indexdb.IDBIndex>

IndexedDbStorage.name¶: type: string

IndexedDbStorage.version¶: type: number

IndexedDbStorage.close()¶

Returns:	Promise<void> –

IndexedDbStorage.getIndex(name)¶

Arguments:	name (storages/indexdb.StoreNames<storages/indexdb.IdbSchema>) –
Returns:	storages/indexdb.IDBIndex –

IndexedDbStorage.open()¶

Returns:	Promise<this> –

LevelDb¶

class LevelDbStorage(name, version)¶

exported from storages/leveldb

Extends:

storages/storage.Storage()

LevelDbStorage can be used to get an IndexedDb-like storage in Node.js

Arguments:	name (string) – version (number) –

LevelDbStorage.db¶: type: LevelUp

LevelDbStorage.indices¶: type: Map<string,storages/leveldb.LevelDbIndex>

LevelDbStorage.name¶: type: string

LevelDbStorage.version¶: type: number

LevelDbStorage.close()¶

Returns:	Promise<void> –

LevelDbStorage.getIndex(name)¶

Arguments:	name (string) –
Returns:	storages/leveldb.LevelDbIndex –

LevelDbStorage.open()¶

Returns:	Promise<this> –

In-memory¶

class MemoryStorage(name, version)¶

exported from storages/memory

Extends:

storages/storage.Storage()

MemoryStorage is a storage interface compatible with other LevelDB-like storages. It is mostly used for testing. It is not very efficient.

Arguments:	name (string) – version (number) –

MemoryStorage.indices¶: type: Map<string,storages/memory.MemoryIndex>

MemoryStorage.name¶: type: string

MemoryStorage.version¶: type: number

MemoryStorage.close()¶

Returns:	Promise<void> –

MemoryStorage.getIndex(name)¶

Arguments:	name (string) –
Returns:	storages/memory.MemoryIndex –

MemoryStorage.open()¶

Returns:	Promise<this> –