import { ExtChainSyncEvent, ExtChainSyncOperator } from '../types.js';
import { Observable } from 'rxjs';
export declare const withEventContext: <TContext, ExtraRollForwardPropsIn, ExtraRollBackwardPropsIn>(createContext: (evt: ExtChainSyncEvent<ExtraRollForwardPropsIn, ExtraRollBackwardPropsIn>) => TContext | Observable<TContext>) => ExtChainSyncOperator<ExtraRollForwardPropsIn, ExtraRollBackwardPropsIn, TContext, TContext>;
//# sourceMappingURL=withEventContext.d.ts.map