import React from 'react';
import type { Nullable } from '../../typings/utility-types';
import type { CurrencyInputProps } from '../../components/CurrencyInput';
interface CurrencyInputPlaygroundState {
    value: Nullable<number>;
}
export declare class CurrencyInputPlayground extends React.Component<Partial<CurrencyInputProps>> {
    state: CurrencyInputPlaygroundState;
    render(): React.JSX.Element;
    private handleChange;
}
export {};
