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Class: CallbackManager

Implements​

  • CallbackManagerMethods

Constructors​

new CallbackManager()​

new CallbackManager(handlers?): CallbackManager

Parameters​

• handlers?: Partial<CallbackManagerMethods>

Returns​

CallbackManager

Source​

packages/core/src/callbacks/CallbackManager.ts:179

Properties​

#handlers​

private #handlers: Map<keyof LlamaIndexEventMaps, EventHandler<CustomEvent<any>>[]>

Source​

packages/core/src/callbacks/CallbackManager.ts:177

Accessors​

onLLMStream​

get onLLMStream(): (params) => void | Promise<void>

Deprecated​

will be removed in the next major version

set onLLMStream(_): void

Deprecated​

will be removed in the next major version

Parameters​

• _: never

Returns​

Function

Parameters​

• params: StreamCallbackResponse

Returns​

void | Promise<void>

Source​

packages/core/src/callbacks/CallbackManager.ts:136

onRetrieve​

get onRetrieve(): (params) => void | Promise<void>

Deprecated​

will be removed in the next major version

set onRetrieve(_): void

Deprecated​

will be removed in the next major version

Parameters​

• _: never

Returns​

Function

Parameters​

• params: RetrievalCallbackResponse

Returns​

void | Promise<void>

Source​

packages/core/src/callbacks/CallbackManager.ts:151

Methods​

dispatchEvent()​

dispatchEvent<K>(event, detail): void

Type parameters​

• K extends keyof LlamaIndexEventMaps

Parameters​

• event: K

• detail: LlamaIndexEventMaps[K]["detail"]

Returns​

void

Source​

packages/core/src/callbacks/CallbackManager.ts:212

off()​

off<K, H>(event, handler): undefined | CallbackManager

Type parameters​

• K extends keyof LlamaIndexEventMaps

• H extends EventHandler <LlamaIndexEventMaps[K]>

Parameters​

• event: K

• handler: H

Returns​

undefined | CallbackManager

Source​

packages/core/src/callbacks/CallbackManager.ts:197

on()​

on<K, H>(event, handler): CallbackManager

Type parameters​

• K extends keyof LlamaIndexEventMaps

• H extends EventHandler <LlamaIndexEventMaps[K]>

Parameters​

• event: K

• handler: H

Returns​

CallbackManager

Source​

packages/core/src/callbacks/CallbackManager.ts:186