import { ComponentInterface } from '../../../stencil-public-runtime';
export declare class ScrollToTop implements ComponentInterface {
  $el: HTMLElement;
  color: 'primary' | 'secondary' | 'success' | 'info' | 'warning' | 'danger' | 'light' | 'dark';
  display: 'solid' | 'hollow' | 'clear' | 'link';
  size: 'xs' | 'sm' | 'md' | 'lg' | 'xl';
  threshold: number;
  componentWillLoad(): void;
  private toggleVisibility;
  private clickHandler;
  private scrollToTop;
  render(): any;
}