import { FrontActionDefinition } from "../actions/model/front-action-definition";
import * as i0 from "@angular/core";
export declare class FrontActionRegistryService {
    protected _registry: Map<string, FrontActionDefinition>;
    constructor();
    get registry(): Map<string, FrontActionDefinition>;
    set registry(value: Map<string, FrontActionDefinition>);
    register(key: string, fn: FrontActionDefinition): void;
    contains(key: string): boolean;
    get(key: string): FrontActionDefinition;
    static ɵfac: i0.ɵɵFactoryDeclaration<FrontActionRegistryService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<FrontActionRegistryService>;
}