import type { AgPageState } from '../../api/state/agPageState';
import type { AgReportState } from '../../api/state/agReportState';
import type { ErrorCollector } from '../../shared/validation';
export type StateKey = keyof AgPageState | keyof AgReportState;
export interface StateProvider<TState> {
    getState(): TState | undefined;
    setState(state: TState | undefined, isInitial?: boolean, errorCollector?: ErrorCollector): void;
}