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LlamaIndex TypeScript API Reference

MetadataAwareTextSplitter

定义于：.build/typescript/packages/core/src/node-parser/base.ts:139

扩展

Section titled “Extends”

扩展自

Section titled “Extended by”

abstract 元数据感知文本分割器<Options>(nodes, options?): TextNode<Metadata>[]

定义于：.build/typescript/packages/core/src/node-parser/base.ts:139

类型参数

Section titled “Type Parameters”

选项

Section titled “Options”

Options extends Record<string, unknown>

参数

Section titled “Parameters”

节点

Section titled “nodes”

BaseNode<Metadata>[]

选项？

Section titled “options?”

Options

返回

Section titled “Returns”

TextNode<Metadata>[]

构造函数

Section titled “Constructors”

构造函数

Section titled “Constructor”

new MetadataAwareTextSplitter(): MetadataAwareTextSplitter

Defined in: .build/typescript/packages/core/src/node-parser/base.ts:20

返回

Section titled “Returns”

MetadataAwareTextSplitter

继承自

Section titled “Inherited from”

TextSplitter.constructor

属性

Section titled “Properties”

includeMetadata

Section titled “includeMetadata”

includeMetadata: boolean = true

Defined in: .build/typescript/packages/core/src/node-parser/base.ts:17

继承自

Section titled “Inherited from”

NodeParser.includeMetadata

includePrevNextRel

Section titled “includePrevNextRel”

includePrevNextRel: boolean = true

Defined in: .build/typescript/packages/core/src/node-parser/base.ts:18

继承自

Section titled “Inherited from”

NodeParser.includePrevNextRel

标识符

Section titled “id”

id: string

Defined in: .build/typescript/packages/core/src/schema/type.ts:22

继承自

Section titled “Inherited from”

TextSplitter.id

方法

Section titled “Methods”

postProcessParsedNodes()

Section titled “postProcessParsedNodes()”

protected postProcessParsedNodes(nodes, parentDocMap): TextNode<Metadata>[]

Defined in: .build/typescript/packages/core/src/node-parser/base.ts:27

参数

Section titled “Parameters”
节点
Section titled “nodes”

TextNode<Metadata>[]

parentDocMap
Section titled “parentDocMap”

Map<string, TextNode<Metadata>>

返回

Section titled “Returns”

TextNode<Metadata>[]

继承自

Section titled “Inherited from”

TextSplitter.postProcessParsedNodes

getNodesFromDocuments()

Section titled “getNodesFromDocuments()”

getNodesFromDocuments(documents): TextNode<Metadata>[]

Defined in: .build/typescript/packages/core/src/node-parser/base.ts:84

参数

Section titled “Parameters”
文档
Section titled “documents”

TextNode<Metadata>[]

返回

Section titled “Returns”

TextNode<Metadata>[]

继承自

Section titled “Inherited from”

TextSplitter.getNodesFromDocuments

splitText()

Section titled “splitText()”

abstract splitText(text): string[]

定义于：.build/typescript/packages/core/src/node-parser/base.ts:124

参数

Section titled “Parameters”
文本
Section titled “text”

string

返回

Section titled “Returns”

string[]

继承自

Section titled “Inherited from”

TextSplitter.splitText

splitTexts()

Section titled “splitTexts()”

splitTexts(texts): string[]

定义于：.build/typescript/packages/core/src/node-parser/base.ts:126

参数

Section titled “Parameters”
文本
Section titled “texts”

string[]

返回

Section titled “Returns”

string[]

继承自

Section titled “Inherited from”

TextSplitter.splitTexts

splitTextMetadataAware()

Section titled “splitTextMetadataAware()”

abstract splitTextMetadataAware(text, metadata): string[]

定义于：.build/typescript/packages/core/src/node-parser/base.ts:140

参数

Section titled “Parameters”
文本
Section titled “text”

string

元数据
Section titled “metadata”

string

返回

Section titled “Returns”

string[]

splitTextsMetadataAware()

Section titled “splitTextsMetadataAware()”

splitTextsMetadataAware(texts, metadata): string[]

定义于：.build/typescript/packages/core/src/node-parser/base.ts:142

参数

Section titled “Parameters”
文本
Section titled “texts”

string[]

元数据
Section titled “metadata”

string[]

返回

Section titled “Returns”

string[]

getMetadataString()

Section titled “getMetadataString()”

protected getMetadataString(node): string

定义于：.build/typescript/packages/core/src/node-parser/base.ts:151

参数

Section titled “Parameters”
节点
Section titled “node”

TextNode

返回

Section titled “Returns”

string

parseNodes()

Section titled “parseNodes()”

protected parseNodes(nodes): TextNode<Metadata>[]

定义于：.build/typescript/packages/core/src/node-parser/base.ts:161

参数

Section titled “Parameters”
节点
Section titled “nodes”

TextNode<Metadata>[]

返回

Section titled “Returns”

TextNode<Metadata>[]

覆盖设置

Section titled “Overrides”

TextSplitter.parseNodes