import React, { ReactNode } from "react"; import "./Button2.scss"; type sizes = { [s: string]: string }; type Button2Props = { children?: ReactNode; color?: string; size?: "small" | "normal" | "large"; disabled?: boolean; onClick?: (...args: any[]) => any; preProps?: object; }; const Button2: React.SFC & any = ({ color, size, onClick, disabled, children, preProps }: Button2Props) => { const styles = { color, fontSize: Button2.sizes[size] }; return ( ); }; Button2.defaultProps = { color: "#333", size: "normal", onClick: (event: any) => { // eslint-disable-next-line no-console console.log("You have clicked me!", event.target); }, preProps: {} }; Button2.sizes = { small: "10px", normal: "14px", large: "18px" }; export default Button2;