import * as React from 'react'; type ProgressBarModeType = 'determinate' | 'indeterminate'; type ProgressBarValueType = string | number | undefined | null; export interface ProgressBarProps { id?: string; value?: ProgressBarValueType; showValue?: boolean; unit?: string; style?: object; className?: string; mode?: ProgressBarModeType; color?: string; displayValueTemplate?(value: ProgressBarValueType): React.ReactNode; } export declare class ProgressBar extends React.Component { }