import { EmbeddingHandler, Handler } from '../types';
export declare function getHandler(model: string, mapping: Record<string, EmbeddingHandler>): EmbeddingHandler | null;
export declare function getHandler(model: string, mapping: Record<string, Handler>): Handler | null;
export declare function getHandler(model: string, mapping: Record<string, Handler> | Record<string, EmbeddingHandler>): Handler | EmbeddingHandler | null;