Learn everything there is to know about the new secure runtime for JavaScript: Deno. A proposed
replacement for Node.js envisioned and created by the same developer who wrote the first
version of Node Deno is a simple modern and secure runtime for JavaScript and TypeScript that
uses V8 and is built in Rust. This book will cover everything from its inception to the
currently available version. You'll see how to take advantage of the security layer in order to
avoid unwanted security holes and how to use TypeScript to develop your applications without
having to manually set up a build process. You'll also learn how to create and use modules
without having to depend on a package manager and much more. Armed with these newly learned
concepts by the time you finish this book you'll be ready to build and test your own Deno
applications. Whether you're a brand new developer to the back end with a JavaScript background
or a seasoned Node.js developer looking to understand this competing technology Introducing
Deno will put you on the right path. What You'll Learn Learn why Deno was created and why it is
different from Node Build real applications using Deno and related technologies Create backend
applications with Typescript Resolve how to live without npm and package.json Set permissions
and default behavior Who This Book Is For Anyone with knowledge of back-end development looking
to learn a new way of doing things and those with a basic understanding of JavaScript and
Node.js core concepts.
