import { Store } from '../store';
import { PreviewProxy } from './preview-proxy';
import type { PlaygroundPkgCdn } from '../../playground/utils/types-helper';
export interface PreviewOptions {
    pkgCdn?: PlaygroundPkgCdn;
    store: Store;
    onBeforeDestroy?: () => void;
    onBeforeLoad?: () => void;
    onLoad?: () => void;
    onWarning?: (msg: string) => void;
    onError?: (errorMsg: string) => void;
}
export declare class Preview {
    sandboxEl?: HTMLIFrameElement;
    previewProxy?: PreviewProxy;
    store: Store;
    pkgCdn?: PlaygroundPkgCdn;
    onBeforeDestroy?: () => void;
    onBeforeLoad?: () => void;
    onLoad?: () => void;
    onWarning?: (msg: string) => void;
    onError?: (errorMsg: string) => void;
    constructor(options: PreviewOptions);
    destroy(): void;
    createSandbox(container: HTMLElement): void;
    updateSandbox(): Promise<void>;
}