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Tutorial: Learn Web Programming in Deno by Examples

Deno is a simple, modern and secure runtime for JavaScript and TypeScript that uses V8 and is built in Rust.


Why to Learn Deno?

  • Secure by default. No file, network, or environment access, unless explicitly enabled.
  • Supports TypeScript out of the box.
  • Ships only a single executable file.
  • Has built-in utilities like a dependency inspector (deno info) and a code formatter (deno fmt).
  • Has a set of reviewed (audited) standard modules that are guaranteed to work with Deno: deno.land/std

Audience: This Deno tutorial is designed devloper to teach from basic.

Prerequisites: You should have a basic understanding of Computer Programming terminologies.