How can I get started with React and TypeScript?

How can I get started with React and TypeScript?

To get started, you should first install Node.js and then create a new React app using Create React App with TypeScript support.

What are the benefits of using TypeScript with React?

TypeScript provides static typing, which helps catch errors early, improves code quality, and enhances developer experience with better autocompletion.

Can you show me a simple example of a React component in TypeScript?

Sure! Here's a basic example:

import React from 'react';

interface Props {
  name: string;
}

const Greeting: React.FC<Props> = ({ name }) => {
  return <h1>Hello, {name}!</h1>;
};

export default Greeting;

How do I handle state in a TypeScript React app?

You can use the useState hook with TypeScript by specifying the type of the state variable. For example:

const [count, setCount] = useState<number>(0);