Class: TextSplitter
text_splitter.TextSplitter
Hierarchy
TextSplitter
Implements
TextSplitterParams
Constructors
constructor
• new TextSplitter(fields?)
Parameters
| Name | Type |
|---|---|
fields? | Partial<TextSplitterParams> |
Defined in
langchain/src/text_splitter.ts:15
Properties
chunkOverlap
• chunkOverlap: number = 200
Implementation of
TextSplitterParams.chunkOverlap
Defined in
langchain/src/text_splitter.ts:13
chunkSize
• chunkSize: number = 1000
Implementation of
TextSplitterParams.chunkSize
Defined in
langchain/src/text_splitter.ts:11
Methods
createDocuments
▸ createDocuments(texts, metadatas?): Promise<Document<Record<string, any>>[]>
Parameters
| Name | Type | Default value |
|---|---|---|
texts | string[] | undefined |
metadatas | Record<string, any>[] | [] |
Returns
Promise<Document<Record<string, any>>[]>
Defined in
langchain/src/text_splitter.ts:25
mergeSplits
▸ mergeSplits(splits, separator): string[]
Parameters
| Name | Type |
|---|---|
splits | string[] |
separator | string |
Returns
string[]
Defined in
langchain/src/text_splitter.ts:90
splitDocuments
▸ splitDocuments(documents): Promise<Document<Record<string, any>>[]>
Parameters
| Name | Type |
|---|---|
documents | Document<Record<string, any>>[] |
Returns
Promise<Document<Record<string, any>>[]>
Defined in
langchain/src/text_splitter.ts:79
splitText
▸ Abstract splitText(text): Promise<string[]>
Parameters
| Name | Type |
|---|---|
text | string |
Returns
Promise<string[]>
Defined in
langchain/src/text_splitter.ts:23