import { AnalyticsContext } from './AnalyticsContext';
import { AnalyticsDispatcher } from './AnalyticsDispatcher';
import { PromiseOrValue, AnalyticsEventModel } from './types';
export declare type EventModelWriter<T> = (event: AnalyticsEventModel) => PromiseOrValue<T>;
export declare function createRootDispatcher<T>(eventModelWriter: EventModelWriter<T>, rootContext?: AnalyticsContext): AnalyticsDispatcher<Promise<T>>;