import { Type } from '@angular/core';
import { HistoryEntryComponent, HistoryEntryConfig } from './history-entry-component-types';
import * as i0 from "@angular/core";
export declare class HistoryEntryComponentService {
    private customEntryComponents;
    registerComponent(config: HistoryEntryConfig): void;
    getComponent(type: string): Type<HistoryEntryComponent> | undefined;
    static ɵfac: i0.ɵɵFactoryDeclaration<HistoryEntryComponentService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<HistoryEntryComponentService>;
}