MDN Web Docs (@MozDevNet) / X

MDN Web Docs

6,112 posts

MDN Web Docs

@MozDevNet

The official MDN Web Docs account. We deliver the best web docs around.

Worldwide

developer.mozilla.org

Joined March 2013

Following

49.3K

Followers

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MDN Web Docs
@MozDevNet
7h
🆕 Introducing the MDN MCP server! Bring MDN's docs and browser compat data straight into your AI agent or IDE for accurate, up-to-date answers about the web platform. No more outdated guesses from training data. Learn more 👇 developer.mozilla.org/en-US/blog/int…
1.7K
MDN Web Docs
@MozDevNet
Aug 12, 2020
MDN as a website isn't going anywhere right now. The team is smaller, but the site exists and isn't going away. We will be working with partners and community members to find the right ways to move it forward given our new structure at Mozilla.
MDN Web Docs
@MozDevNet
Mar 1, 2022
A new year, a new MDN! 🎉 If you’ve accessed the MDN website today, you probably noticed that it looks quite different. We've made some changes to create a clean and inviting website that makes navigating our content as easy as possible.
A new year, a new MDN – Mozilla Hacks - the Web developer blog
From hacks.mozilla.org
MDN Web Docs
@MozDevNet
Jul 23, 2020
Today is the BIG DAY. We're 15 years young! 🥳 From humble beginnings, rising out of the ashes of Netscape DevEdge, we have grown to be one of the best-respected web platform documentation sites out there. #MDNTurns15
MDN Web Docs: 15 years young – Mozilla Hacks - the Web developer blog
From hacks.mozilla.org
MDN Web Docs
@MozDevNet
Apr 22, 2021
Hello, Angular! Everything you need to get started with @angular is now live on MDN. We look at what Angular has to offer, install the prerequisites and set up a sample app, and look at Angular's basic architecture. 📖 👩🏾‍💻
developer.mozilla.org
Getting started with Angular - Learn web development | MDN
It is now time to look at Google's Angular framework, another popular option that you'll come across often. In this article we look at what Angular has to offer, install the prerequisites and set up...
MDN Web Docs
@MozDevNet
May 29, 2020
Hello, React! React tutorials are now available. 👇🏾👇🏾
developer.mozilla.org
Getting started with React - Learn web development | MDN
In this article we will say hello to React. We'll discover a little bit of detail about its background and use cases, set up a basic React toolchain on our local computer, and create and play with a...
MDN Web Docs
@MozDevNet
Jan 27, 2025
JavaScript's date object has been tricky for years, but that will change soon. The NEW Temporal API brings, 🌍 Easily handle time zones 📆 Precise date math 🕒 Parse ISO strings without errors ⌛ Durations, date ranges, and more. Start exploring 👇
developer.mozilla.org
JavaScript Temporal is coming | MDN Blog
A new way to handle dates and times is being added to JavaScript. Let's take a look at Temporal, what problems it solves, the current state, and what you'll find in the new documentation about it on...
54K
MDN Web Docs
@MozDevNet
Jul 13, 2020
In early 2005, a small team of idealists set out to create a new, free, community-built online resource for all Web developers. As we approach our 1️⃣5️⃣th year on July 23 - we want to know what you love about MDN and how MDN has helped you over the years.
MDN Web Docs
@MozDevNet
Nov 4, 2025
✨ One line of CSS. Smooth page transitions. No JavaScript. ``` @View-transition { navigation: auto; } ``` The 🆕 CSS View Transitions bring native animations to multi-page apps, no SPA setup needed! Explore now 👇
developer.mozilla.org
A beginner-friendly guide to view transitions in CSS | MDN Blog
Learn how to bring smooth, animated navigation to multi-page apps with view transitions. With just one line of CSS, you can enable seamless transitions between pages.
34K
MDN Web Docs
@MozDevNet
Jul 6, 2020
Firefox 7⃣8⃣ enables link rel=”preload” support. The preload value of the <link> element's rel attribute lets you declare fetch requests in the HTML's <head>, specifying resources before browsers' rendering kicks in.
developer.mozilla.org
rel="preload" HTML attribute value - HTML | MDN
The preload value of the element's rel attribute lets you declare fetch requests in the HTML's , specifying resources that your page will need very soon, which you want to start loading early in the...
MDN Web Docs
@MozDevNet
Feb 20, 2019
MDN is going .dev! We’re launching MDN.dev this week to serve as a resource for open source contributions to MDN. Over time, we’ll expand our .dev presence, so watch this space to find out what’s next.
developer.mozilla.org
MDN Web Docs
The MDN Web Docs site provides information about Open Web technologies including HTML, CSS, and APIs for both Web sites and progressive web apps.
MDN Web Docs
@MozDevNet
Oct 18, 2017
We're excited to bring together @Microsoft, @Google, @w3c and @Samsung to create the best cross-browser docs: blog.mozilla.org/blog/2017/10/1…
MDN Web Docs
@MozDevNet
Dec 14, 2020
Yari has landed! 🎉 After several intense months of work on such a significant change, the day is finally upon us: MDN Web Docs’ new platform (codenamed Yari) is finally launched!
Welcome Yari: MDN Web Docs has a new platform – Mozilla Hacks - the Web developer blog
From hacks.mozilla.org
MDN Web Docs
@MozDevNet
Jan 24, 2018
🎉 New compatibility tables are coming to MDN TOMORROW! 🎉 After several months of beta testing our new, clearer (more colorful) browser compat tables, we're pushing them live for all tomorrow! What do you think of them? discourse.mozilla.org/t/beta-testing…