/**
 * 使用DOM元素
 * 如果已存在则使用现有对，如果没有则创建一个
 *
 * ```ts
 * import { element } from 'sunny-js'
 * console.log(element('#container', { tagName: 'div', id: 'container' }))
 * ```
 *
 * @param selector 选择器
 * @param dom 传入函数则自行创建元素，或传入创建DOM节点所需的属性对象
 * @param context 创建节点的上下文，默认是document.body
 * @see {@link createDOM}
 * @category DOM
 */
export declare function element(selector: string, dom: (() => HTMLElement) | CreateDOMOptions, context?: HTMLElement): HTMLElement;
/**
 * @deprecated 请使用{@link element}替代
 * @category DOM
 */
export declare const useElement: typeof element;
interface CreateDOMOptions {
    /**
     * 元素名称
     */
    tagName?: string;
    /**
     * 元素属性键值对
     */
    [attr: string]: any;
}
/**
 * 创建元素
 *
 * ```ts
 * import { createDOM } from 'sunny-js'
 * console.log(createDOM({ tagName: 'div', class: 'container' }))
 * ```
 *
 * @category DOM
 */
export declare function createDOM({ tagName, ...attributes }?: CreateDOMOptions): HTMLElement;
/**
 * 监听window load事件
 *
 * ```ts
 * import { onLoad } from 'sunny-js'
 * onLoad(console.log)
 * ```
 *
 * @see {@link DOMReady}
 * @category DOM
 */
export declare function onLoad(fn: (this: Window, ev: Event) => any): void;
/**
 * 监听document DOMContentLoaded事件
 *
 * ```ts
 * import { DOMReady } from 'sunny-js'
 * DOMReady(console.log)
 * ```
 *
 * @see {@link onLoad}
 * @category DOM
 */
export declare function DOMReady(fn: (this: Document, ev: Event) => any): void;
export {};