declare namespace PerfectScrollbar { export interface Options { handlers?: string[]; maxScrollbarLength?: number; minScrollbarLength?: number; scrollingThreshold?: number; scrollXMarginOffset?: number; scrollYMarginOffset?: number; suppressScrollX?: boolean; suppressScrollY?: boolean; swipeEasing?: boolean; useBothWheelAxes?: boolean; wheelPropagation?: boolean; wheelSpeed?: number; } } declare class PerfectScrollbar { constructor(element: string | HTMLElement, options?: PerfectScrollbar.Options); update(): void; destroy(): void; reach: { x: 'start' | 'end' | null, y: 'start' | 'end' | null }; } export default PerfectScrollbar;