Nest.js shines for its modern programming paradigms and modular approach to server-side JavaScript and TypeScript. Here's a hands-on intro.

Backbone is a popular library for creating MVC/MVVM-like applications in your client. Here's an introduction to Backbone and some best practices for creating a Single-Page Application with TypeScript.

TypeScript language The TypeScript language accepts JavaScript as valid, but offers the additional options of type annotations, type checking at compile time, classes, and modules.

Microsoft updates its superset of JavaScript, known as TypeScript, with a slew of new features, including the addition of generics.

Microsoft's TypeScript 3.9 JavaScript spin-off brings major compile time improvements for popular JavaScript libraries.