import type { Observable, RemoveInitializedOperator } from '../types';
/** @deprecated use `createState` instead */
export declare const mergeMap: <A, B>(mapToObservable: (curr: A) => Observable<B>) => RemoveInitializedOperator<A, B>;
/** @deprecated use `createState` instead */
export declare const flatMap: <A, B>(mapToObservable: (curr: A) => Observable<B>) => RemoveInitializedOperator<A, B>;