import React from 'react';
import * as RN from 'react-native';
export declare type ThumbProps = {
    style?: RN.StyleProp<RN.ViewStyle>;
    color?: RN.ColorValue;
    size: number;
    thumbImage?: RN.ImageURISource;
    thumb?: 'min' | 'max';
    value: number;
    minimumValue: number;
    maximumValue: number;
    step: number;
    updateValue: (value: number) => void;
    CustomThumb?: React.ComponentType<{
        value: number;
        thumb?: 'min' | 'max';
    }>;
};
export declare const THUMB_SIZE = 1;
declare const _default: React.MemoExoticComponent<({ color, CustomThumb, size, style, thumbImage, thumb, value, minimumValue, maximumValue, step, updateValue }: ThumbProps) => JSX.Element>;
export default _default;