import * as React from 'react'; interface CascadeSelectProps { id?: string; style?: object; className?: string; value?: any; options?: array; optionLabel?: string; optionValue?: string; optionGroupLabel?: string; optionGroupChildren?: array; placeholder?: string; itemTemplate?: any; disabled?: boolean; dataKey?: string; inputId?: string; tabIndex?: number; ariaLabelledBy?: string; appendTo?: any; onChange?(e: {originalEvent: Event, value: any}): void; onGroupChange?(e: {originalEvent: Event, value: any}): void; onBeforeShow?(): void; onBeforeHide?(): void; onShow?(): void; onHide?(): void; } export class CascadeSelect extends React.Component {}