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leveldb.md

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dbcp / Exports / leveldb

Module: leveldb

Table of contents

Variables

Functions

Variables

levelIteratorStream

• Const levelIteratorStream: any

Defined in: leveldb.ts:8

Functions

openLevelDb

▸ openLevelDb(args: { extra?: Record<string, any> ; file?: string ; level?: level.LevelDB | LevelUp ; removeExisting?: boolean ; tables?: string[] }): Promise<{ close: () => Promise<void> ; db: LevelDB<any, any> | LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>> ; tables: Record<string, LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>>> }>

Parameters

Name Type
args object
args.extra? Record<string, any>
args.file? string
args.level? level.LevelDB | LevelUp
args.removeExisting? boolean
args.tables? string[]

Returns: Promise<{ close: () => Promise<void> ; db: LevelDB<any, any> | LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>> ; tables: Record<string, LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>>> }>

Defined in: leveldb.ts:40

openLevelDbInput

▸ openLevelDbInput(args: { extra?: Record<string, any> ; inputFile?: string ; inputLeveldb?: level.LevelDB | LevelUp ; inputTable?: string[] }): Promise<{ close: () => Promise<void> ; db: LevelDB<any, any> | LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>> ; tables: Record<string, LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>>> }>

Parameters

Name Type
args object
args.extra? Record<string, any>
args.inputFile? string
args.inputLeveldb? level.LevelDB | LevelUp
args.inputTable? string[]

Returns: Promise<{ close: () => Promise<void> ; db: LevelDB<any, any> | LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>> ; tables: Record<string, LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>>> }>

Defined in: leveldb.ts:10

openLevelDbOutput

▸ openLevelDbOutput(args: { extra?: Record<string, any> ; outputFile?: string ; outputLeveldb?: level.LevelDB | LevelUp ; outputTable?: string[] ; removeExisting?: boolean }): Promise<{ close: () => Promise<void> ; db: LevelDB<any, any> | LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>> ; tables: Record<string, LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>>> }>

Parameters

Name Type
args object
args.extra? Record<string, any>
args.outputFile? string
args.outputLeveldb? level.LevelDB | LevelUp
args.outputTable? string[]
args.removeExisting? boolean

Returns: Promise<{ close: () => Promise<void> ; db: LevelDB<any, any> | LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>> ; tables: Record<string, LevelUp<AbstractLevelDOWN<any, any>, AbstractIterator<any, any>>> }>

Defined in: leveldb.ts:24

streamFromLevelDb

▸ streamFromLevelDb(leveldb: level.LevelDB | LevelUp): ReadableStreamTree

Parameters

Name Type
leveldb level.LevelDB | LevelUp

Returns: ReadableStreamTree

Defined in: leveldb.ts:76

streamToLevelDb

▸ streamToLevelDb(leveldb: level.LevelDB | LevelUp, args: { getKey: (item: any) => string }): WritableStreamTree

Parameters

Name Type
leveldb level.LevelDB | LevelUp
args object
args.getKey (item: any) => string

Returns: WritableStreamTree

Defined in: leveldb.ts:81