import { TemplateRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class WidgetTemplateRegistry extends Map<string, TemplateRef<unknown>> {
    private readonly envInjector;
    private readonly map;
    get(kind: string): TemplateRef<unknown>;
    private register;
    static ɵfac: i0.ɵɵFactoryDeclaration<WidgetTemplateRegistry, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<WidgetTemplateRegistry>;
}