export interface Handler<T extends Event> {
    (evt: T, elem: uElement): void;
}
export interface RenderHandler {
    (node: HTMLElement, elem: uElement): void;
}
export interface uElement {
    t?: string;
    c?: string;
    id?: string;
    parent?: string;
    children?: uElement[];
    ix?: number;
    key?: string;
    dirty?: boolean;
    semantic?: string;
    tween?: any;
    enter?: any;
    leave?: any;
    debug?: any;
    contentEditable?: boolean;
    checked?: boolean;
    draggable?: boolean;
    spellcheck?: boolean;
    href?: string;
    src?: string;
    data?: any;
    download?: string;
    allowfullscreen?: boolean;
    placeholder?: string;
    selected?: boolean;
    tabindex?: number;
    text?: string;
    strictText?: boolean;
    type?: string;
    value?: string;
    dangerouslySetInnerHTML?: string;
    target?: string;
    style?: string;
    flex?: number | string;
    left?: number | string;
    top?: number | string;
    width?: number | string;
    height?: number | string;
    textAlign?: string;
    transform?: string;
    verticalAlign?: string;
    zIndex?: number;
    backgroundColor?: string;
    backgroundImage?: string;
    border?: string;
    borderColor?: string;
    borderWidth?: number | string;
    borderRadius?: number | string;
    color?: string;
    colspan?: number;
    fontFamily?: string;
    fontSize?: string;
    opacity?: number;
    svg?: boolean;
    x?: number | string;
    y?: number | string;
    dx?: number | string;
    dy?: number | string;
    cx?: number | string;
    cy?: number | string;
    r?: number | string;
    d?: number | string;
    fill?: string;
    stroke?: string;
    strokeWidth?: string;
    startOffset?: number | string;
    textAnchor?: string;
    viewBox?: string;
    xlinkhref?: string;
    dblclick?: Handler<MouseEvent>;
    click?: Handler<MouseEvent>;
    contextmenu?: Handler<MouseEvent>;
    mousedown?: Handler<MouseEvent>;
    mousemove?: Handler<MouseEvent>;
    mouseup?: Handler<MouseEvent>;
    mouseover?: Handler<MouseEvent>;
    mouseout?: Handler<MouseEvent>;
    mouseleave?: Handler<MouseEvent>;
    mousewheel?: Handler<MouseEvent>;
    dragover?: Handler<MouseEvent>;
    dragstart?: Handler<MouseEvent>;
    dragend?: Handler<MouseEvent>;
    drag?: Handler<MouseEvent>;
    drop?: Handler<MouseEvent>;
    scroll?: Handler<MouseEvent>;
    focus?: Handler<FocusEvent>;
    blur?: Handler<FocusEvent>;
    input?: Handler<Event>;
    change?: Handler<Event>;
    keyup?: Handler<KeyboardEvent>;
    keydown?: Handler<KeyboardEvent>;
    cut?: Handler<KeyboardEvent>;
    copy?: Handler<KeyboardEvent>;
    paste?: Handler<KeyboardEvent>;
    postRender?: RenderHandler;
    [attr: string]: any;
}
export declare class Renderer {
    static _compileRenderer: {
        [id: string]: Renderer;
    };
    static compile(elem: uElement): HTMLElement | undefined;
    content: HTMLElement;
    elementCache: {
        [id: string]: HTMLElement | undefined;
    };
    prevTree: {
        [id: string]: uElement;
    };
    tree: {
        [id: string]: uElement;
    };
    postRenders: uElement[];
    lastDiff: {
        adds: string[];
        updates: {};
    };
    queued: boolean;
    handleEvent: (any);
    constructor();
    reset(): void;
    domify(): void;
    diff(): {
        adds: string[];
        updates: {};
    };
    prepare(root: uElement): {
        [id: string]: uElement;
    };
    postDomify(): void;
    render(elems: uElement[]): void;
}