Deno 1.23 Release Notes
Deno 1.23 changes default type-checking behavior, ships with TypeScript 4.7, updates "deno task", and more
Deno 1.22 Release Notes
Deno 1.22 changes default type-checking behavior, removes Deno.emit() API, adds Response.json() API, adds Deno namespace to workers by default, and more
Announcing the Web-interoperable Runtimes Community Group
Deno partners with Cloudflare and others on runtime interoperability through web standards.
Deno 1.21 Release Notes
Deno 1.21 has improvements to testing facilities, the REPL, adds deno check, improves the language server, adds a new subprocess API, and more
Supabase Functions on Deno Deploy
Supabase developers can now deploy global edge functions on Deno Deploy.
Deno 1.20 Release Notes
Deno 1.20 increases performance, auto-compresses http responses, adds 'deno task', adds 'deno bench', allows import maps in deno.json, and more
How to use Google Analytics in Deno Deploy
An example of how to use server-side Google Analytics in Deno
Deno 1.19 Release Notes
Deno 1.19 improves our web streams integration, introduces a `deno vendor` subcommand, and adds many other new features.
Static Files on Deno Deploy
Deno Deploy runs Deno programs at the edge, now with support for static files.
A list of every web API in Deno
Have you ever wondered how web compatible Deno is? In this blog post I explain every single web API available in Deno.
Deno 1.18 Release Notes
Deno 1.18 marks the finalization of the Web Cryptography API, and adds, stabilizes, and improves many features.
January 4th incident update
Post-mortem report for the 40 minute service outage on on 4th January 2022.
Deno joins TC39
Web Streams at the Edge
Deno Deploy provides web standard streaming infrastructure to easily whip up real-time applications.
Slack Introduces New Platform With Help From Deno
Today Slack has announced their next generation development platform. Slack chose Deno for its "secure by default" principles, its web standard APIs, and its first-class TypeScript support.
Connecting to Postgres from the edge
Many serverless at edge products can not connect to Postgres because they don't support TCP. Deno Deploy can.
Deno 1.16 Release Notes
Deno 1.16 adds support for new JSX transforms, reading files from disk using fetch, and much more.
Deno Deploy Beta 3
Deno 1.15 Release Notes
Deno 1.15 improves Web Crypto support, adds deno uninstall subcommand, stabilizes URLPattern and more.
September 23 incident update
Post-mortem report for the 35 minute service outage on on September 23, 2021.
Deno 1.14 Release Notes
Deno 1.14 improves Web Crypto support, adds customization options to deno fmt and deno lint, introduces URLPattern, and more.
Deno Deploy Beta 2
Deno 1.13 Release Notes
Deno 1.13 stabilizes the native HTTP server, and introduces FFI, a streaming WebSocket API, the new self.structuredClone() function and more.
Deno 1.12 Release Notes
The Deno 1.12 release adds server side WebSockets, support for WASM threads, new web crypto APIs and more.
Deno Deploy Beta 1
Deno 1.11 Release Notes
The Deno 1.11 release adds new web APIs, resolves long standing issues, and improves editor experience.
Deno 1.10 Release Notes
Deno 1.10 improves the built-in test runner, adds support for Web Storage API, structured clone, and more.
Deno 1.9 Release Notes
Deno 1.9 adds a new native HTTP/2 web server, a vastly improved op infrastructure, import completions in the LSP, an interactive permission prompt, blob url support.
Announcing the Deno Company
We have raised money to enable the millions of web programmers out there to maximally leverage their craft.
Deno 1.8 Release Notes
Deno 1.8 adds experimental support for the WebGPU API, adds support for importing private modules, stabilizes import maps, revamps coverage tooling, adds ICU to provide internationalization out of the box, and a whole lot more.
Deno 1.7 Release Notes
Deno 1.7, one of our largest releases to date, adds cross compilation and 60% smaller binaries for deno compile, a DNS resolver API, support for data URLs in import statements and web workers, and much more.
Deno 1.6 Release Notes
Deno 1.6 adds the ability to build your Deno projects into fully standalone, self-contained executables with `deno compile`. The release also introduces a built-in LSP for editor integrations, and experimental Apple Silicon support.
Deno 1.5 Release Notes
Deno 1.5 improves `deno bundle` with support for tree shaking and a 15x speed improvement. This release also adds the `alert`, `confirm`, and `prompt` APIs and enhances the REPL.
Deno 1.4 Release Notes
Deno 1.4 adds support for the web standard WebSocket API, deno run --watch, and integrated test coverage. This is the largest feature release yet.