LlamaIndexTS/apps/docs/docs/api/interfaces/BaseQueryEngine.md

id, title, sidebar_label, sidebar_position, custom_edit_url

id	title	sidebar_label	sidebar_position	custom_edit_url
BaseQueryEngine	Interface: BaseQueryEngine	BaseQueryEngine	0	null

A query engine is a question answerer that can use one or more steps.

Implemented by

• RetrieverQueryEngine
• SubQuestionQueryEngine

Methods

query

▸ query(query, parentEvent?): Promise<Response>

Query the query engine and get a response.

Parameters

Name	Type
query	string
parentEvent?	Event

Returns

Promise<Response>

Defined in

QueryEngine.ts:24