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Deno is a programming language created in 2018 by Ryan Dahl.

#271on PLDB 5Years Old 106.1kUsers
2Books 0Papers

A modern runtime for JavaScript and TypeScript.

Example from the web:
// Imports `serve` from the remote Deno standard library, using URL. import { serve } from ""; // `serve` function returns an asynchronous iterator, yielding a stream of requests for await (const req of serve({ port: 8000 })) { req.respond({ body: "Hello, World!\n" }); }
Example from hello-world:
console.log("Hello World");

Language features

Feature Supported Token Example
Strings "
"Hello world"
Print() Debugging console.log
// A comment
Line Comments //
// A comment
Semantic Indentation X

Books about Deno from ISBNdb

title authors year publisher
Deno Web Development: Write, test, maintain, and deploy JavaScript and TypeScript web applications using Deno Santos, Alexandre Portela dos 2021 Packt Publishing
Introducing Deno Fernando Doglio 20200916 Springer Nature
flatbuffers.html · deno.html · odin.html

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