interface DomTreeItemInterface {
    tag: string;
    class?: string;
    name?: string;
    children?: DomTreeType | string;
}
type DomTreeType = readonly DomTreeItemInterface[];
declare function render(arr: DomTreeType | DomTreeItemInterface, node: ShadowRoot | HTMLElement): void;
declare class Render extends HTMLElement {
    props: Record<string, string>;
    /**
     * 创建影子节点
     * https://developer.mozilla.org/zh-CN/docs/Web/API/Element/attachShadow
     */
    shadowRoot: ShadowRoot;
    constructor();
    initial(): void;
    /**
     * 初始化影子节点
     */
    setupShadow(): void;
    renderCss(): void;
    setProps(): void;
    css(): string;
    html(): DomTreeType;
}

declare function crossImageElement(name?: string): void;

declare function crossVideoElement(name?: string): void;

export { type DomTreeItemInterface, type DomTreeType, Render, crossImageElement, crossVideoElement, render };