React Prop Types vs Typescript
Sounds about right. When you use TypeScript you can define the props via an interface.
interface ButtonProps { text: string, shadow?: boolean}const Button: React.FunctionComponent<ButtonProps> = props => { return ( /* [...] */ );};See here
I think you don't need prop types if you use typewriting. Typescript is a good solution for strong typing, but for this you need to write more code. Props Types provide you efficient typization and small code blocks for you classes or functional components