import type { TKeyOf } from 'tsfn';
import type { TSyncState, TMainSubState, TMetaSubState } from './types';
export declare const mainStateKeys: TKeyOf<TMainSubState>[];
export declare const metaStateKeys: TKeyOf<TMetaSubState>[];
export declare const pickMainSubState: (state: TSyncState) => TMainSubState;
export declare const pickMetaSubState: (state: TSyncState) => TMetaSubState;
export declare const getMainInitialState: () => TMainSubState;
export declare const getMetaInitialState: () => TMetaSubState;
export declare const getInitialSyncState: () => TSyncState;