Deno Blog: Posts

Deno Blog

Fresh 1.1 - automatic JSX, plugins, DevTools, and more

This release makes Fresh even more powerful with automatic JSX, plugins, DevTools integration and more.

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Deno Blog

How to Build an E-commerce Site with a Perfect Lighthouse Score

This tutorial will show you how to optimize for performance with SSR and islands, as well as deploying to the edge.

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Deno Blog

Deno 1.25 Release Notes

Deno 1.25 adds the `deno init` subcommand, experimental support for importing npm packages, a new faster web server, and performance improvements to the FFI.

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Deno Blog

Big Changes Ahead for Deno

Learnings from our recent survey and feedback from across our community. We'll discuss how we're addressing this feedback and the features to expect from Deno in the coming months.

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Deno Blog

Roll your own JavaScript runtime

A walk-through of creating a CLI that executes JavaScript files.

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Deno Blog

Deno 1.24 Release Notes

Deno 1.24 improves performance of transpiling and type-checking, adds unhandledrejection and beforeunload events, adds import.meta.resolve() API, and more

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Deno Blog

2022-07-18 incident update

Post-mortem report for the Deploy and Subhosting outage on July 18th

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Deno Blog

July 13th incident update

Post-mortem report for the outage on July 13th and 14th 2022

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Deno Blog

wasmbuild - Using Rust in Deno and Web Apps

An easier way to build Rust for Deno and the Web.

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Deno Blog

Fresh 1.0

Fresh is a new full stack web framework for Deno. By default, Fresh web pages send zero JavaScript to the client.

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Deno Blog

Deno raises $21M

Series A led by Sequoia Capital

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Deno Blog

Deno 1.23 Release Notes

Deno 1.23 changes default type-checking behavior, ships with TypeScript 4.7, updates "deno task", and more

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Deno Blog

May 30 incident update

Post-mortem report for the 1 hour service outage on March 30th 2022

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Deno Blog

Deno Deploy Beta 4

Introducing a dashboard re-design, more regions, and billing.

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Deno Blog

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

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Deno Blog

Announcing the Web-interoperable Runtimes Community Group

Deno partners with Cloudflare and others on runtime interoperability through web standards.

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Deno Blog

How to setup a blog with Hugo and Deno Deploy

Set up and deploy a blog to the edge in minutes.

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Deno Blog

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

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Deno Blog

Netlify Edge Functions on Deno Deploy

Introducing Netlify Edge Functions built on Deno Deploy.

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Deno Blog

A Whole Website in a Single JavaScript File

Explanation and making of a website in a single JavaScript file

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Deno Blog

Supabase Functions on Deno Deploy

Supabase developers can now deploy global edge functions on Deno Deploy.

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Deno Blog

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

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Deno Blog

How to use Google Analytics in Deno Deploy

An example of how to use server-side Google Analytics in Deno

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Deno Blog

How to publish Deno modules to NPM

dnt and oak - making code work across Deno and Node.js

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Deno Blog

Deno 1.19 Release Notes

Deno 1.19 improves our web streams integration, introduces a `deno vendor` subcommand, and adds many other new features.

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Deno Blog

Static Files on Deno Deploy

Deno Deploy runs Deno programs at the edge, now with support for static files.

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Deno Blog

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.

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Deno Blog

Deno in 2021

Retrospect of what happened in 2021 and what's coming in 2022

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Deno Blog

Deno 1.18 Release Notes

Deno 1.18 marks the finalization of the Web Cryptography API, and adds, stabilizes, and improves many features.

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Deno Blog

January 4th incident update

Post-mortem report for the 40 minute service outage on on 4th January 2022.

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