Class TextSplitterAbstract

constructor

• new TextSplitter(fields?: Partial<TextSplitterParams>): TextSplitter

  Parameters

  • Optionalfields: Partial<TextSplitterParams>

  Returns TextSplitter

chunkOverlap

chunkSize

keepSeparator

lc_namespace

lengthFunction

createDocuments

• createDocuments(
      texts: string[],
      metadatas?: Record<string, any>[],
      chunkHeaderOptions?: TextSplitterChunkHeaderOptions,
  ): Promise<Document[]>

  Parameters

  • texts: string[]
  • metadatas: Record<string, any>[] = []
  • chunkHeaderOptions: TextSplitterChunkHeaderOptions = {}

  Returns Promise<Document[]>

mergeSplits

• mergeSplits(splits: string[], separator: string): Promise<string[]>

  Parameters

  • splits: string[]
  • separator: string

  Returns Promise<string[]>

splitDocuments

• splitDocuments(
      documents: Document[],
      chunkHeaderOptions?: TextSplitterChunkHeaderOptions,
  ): Promise<Document[]>

  Parameters

  • documents: Document[]
  • chunkHeaderOptions: TextSplitterChunkHeaderOptions = {}

  Returns Promise<Document[]>

AbstractsplitText

• splitText(text: string): Promise<string[]>

  Parameters

  • text: string

  Returns Promise<string[]>

transformDocuments

• transformDocuments(
      documents: Document[],
      chunkHeaderOptions?: TextSplitterChunkHeaderOptions,
  ): Promise<Document[]>

  Parameters

  • documents: Document[]
  • chunkHeaderOptions: TextSplitterChunkHeaderOptions = {}

  Returns Promise<Document[]>