import * as React from 'react'; interface KnobProps { id?: string; style?: object; className?: string; value?: any; size?: number; disabled?: boolean; readOnly?: boolean; showValue?: boolean; step?: number; min?: number; max?: number; strokeWidth?: number; name?: string; valueColor?: string; rangeColor?: string; textColor?: string; valueTemplate?: string; onChange?(e: {value: any}): void; } export class Knob extends React.Component {}