Too Long; Didn't Read
Deno is the new JavaScript and TypeScript runtime written in Rust. It offers tight security, TypeScript support out-of-the-box, a single executable to run it. We'll be using one of these libraries, Oak, to build a REST API-based server in Deno. After learning the basics by using the Express-like router package Oak, we will jump into the deep end of Deno and build a complete application. Building a URL shortener we'll use for mapping shortened URLs with their final endpoints. Have expiration dates attached to each URL so that these redirects only valid for a limited period of time.