What is TypeScript and how is it different from JavaScript?

What is TypeScript and how is it different from JavaScript?

TypeScript is a superset of JavaScript that adds static types. This helps catch errors early and improves code quality.

Why should I use TypeScript instead of just JavaScript?

Using TypeScript can enhance your development experience with better tooling, type safety, and improved maintainability.

Can you give me an example of TypeScript code?

Sure! Here's a simple example:

function greet(name: string): string {
    return `Hello, ${name}!`;
}
console.log(greet('World'));

What tools do I need to start using TypeScript?

You can start with just a text editor and Node.js. For a better experience, consider using Visual Studio Code with TypeScript support.