Blog

July 27th, 2021

July 27 incident update

Post-mortem report for the 6 minute service outage on July 27, 2021.

July 13th, 2021

Deno 1.12 Release Notes

The Deno 1.12 release adds server side WebSockets, support for WASM threads, new web crypto APIs and more.

June 23rd, 2021

Deno Deploy Beta 1

Deno Deploy is a multi-tenant distributed JavaScript VM running in 25 data centers across the world.

June 8th, 2021

Deno 1.11 Release Notes

The Deno 1.11 release adds new web APIs, resolves long standing issues, and improves editor experience.

May 11th, 2021

Deno 1.10 Release Notes

Deno 1.10 improves the built-in test runner, adds support for Web Storage API, structured clone, and more.

April 13th, 2021

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.

March 29th, 2021

Announcing the Deno Company

We have raised money to enable the millions of web programmers out there to maximally leverage their craft.

March 4th, 2021

March 2 incident update

Post-mortem report for the 98 minute service outage on March 2, 2021.

March 2nd, 2021

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.

January 19th, 2021

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.

January 15th, 2021

Deno in 2020

Retrospect of what happened in Deno in 2020

December 8th, 2020

Deno 1.6 Release Notes

Deno 1.6 adds the abilty 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.

October 27th, 2020

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.

September 13th, 2020

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.

August 3rd, 2020

Updates to deno.land/x

Design considerations and changes for the new code hosting service.

May 13th, 2020

Deno 1.0

Dynamic languages are useful tools. Scripting allows users to rapidly and succinctly tie together complex systems and express ideas without worrying about details like memory management or build systems.