What is TypeScript and why should I use it?

What is TypeScript and why should I use it?

TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. It helps catch errors early and improves code quality.

What are the main benefits of using TypeScript over JavaScript?

Some benefits include static typing, better tooling support, and enhanced code readability, which can lead to fewer bugs.

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'));

Is TypeScript compatible with existing JavaScript code?

Yes, TypeScript is fully compatible with JavaScript. You can gradually adopt it in your existing projects.