import { Binder } from "@ribajs/core";
export declare class TooltipBinder extends Binder<string, HTMLElement> {
    static key: string;
    private popper?;
    private tip;
    private _show;
    private show;
    private _hide;
    private hide;
    bind(el: HTMLUnknownElement): void;
    routine(el: HTMLElement, text: string): void;
    unbind(): void;
}