import { ModalConfig, MnModalRef } from 'mn-angular-lib/modal-core';
import * as i0 from '@angular/core';

declare class MnModalService {
    private readonly appRef;
    private readonly injector;
    private readonly modalStack;
    constructor();
    /**
     * Loads the modal components ahead of the first `open()`. After it resolves, `open()` renders
     * synchronously; tests await it before asserting on the DOM.
     * @returns Resolves once the components are loaded.
     */
    preload(): Promise<void>;
    open<TResult = unknown, TModel = unknown>(config: ModalConfig<TResult, TModel>): MnModalRef<TResult>;
    /**
     * Creates the shell for a modal, stacks it on top of any open modal and attaches it to the app.
     * @param ui The loaded modal components.
     * @param modalRef The ref returned from `open()`.
     * @param workingConfig The mutable config shared by the ref and the shell.
     */
    private render;
    static ɵfac: i0.ɵɵFactoryDeclaration<MnModalService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<any>;
}

export { MnModalService };