TypeScript allows the use of new JavaScript features not yet implemented by the compiler tools in Node.js.
It helps interpret these new features, making development smarter and applications more stable.
Developers use JavaScript for server-side applications based on Node.js, install the Express framework, and create interfaces such as app.get and app.post.
TypeScript is a development tool that combines a language and toolset, enhancing JavaScript with additional capabilities like static typing.
Editors can then automatically provide suggestions and autocompletion based on these types.
TypeScript requires a compilation process to convert code into JavaScript that Node.js can understand, as Node.js does not natively recognize TypeScript.
