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MDN Web Docs
6,113 posts
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MDN Web Docs
@MozDevNet
The official MDN Web Docs account. We deliver the best web docs around.
Worldwide
developer.mozilla.org
Joined March 2013
4
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49.4K
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  • Pinned
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    MDN Web Docs
    @MozDevNet
    Jun 15
    πŸ†• 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 No more outdated guesses from training data.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 πŸ‘‡ developer.mozilla.org/en-US/blog/int…
    A headline Introducing MDN MCP server above a terminal window titled Light-dark CSS function for images, showing a prompt asking how to use the light-dark() CSS function for images and which browsers support it, with a note that the mdn tool was called 4 times, followed by an answer explaining that light-dark() takes two image values and works anywhere an image is accepted. The MDN logo appears on the right.
    52K
  • user avatar
    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.
  • user avatar
    MDN Web Docs
    @MozDevNet
    Mar 1, 2022
    A new year, a new MDN! πŸŽ‰ 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
  • user avatar
    MDN Web Docs
    @MozDevNet
    Jul 23, 2020
    Today is the BIG DAY. We're 15 years young! πŸ₯³ 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
  • user avatar
    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. πŸ“– πŸ‘©πŸΎβ€πŸ’»
    The MDN logo
    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...
  • user avatar
    MDN Web Docs
    @MozDevNet
    May 29, 2020
    Hello, React! React tutorials are now available. πŸ‘‡πŸΎπŸ‘‡πŸΎ
    The MDN logo
    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...
  • user avatar
    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 πŸ“† Precise date math πŸ•’ Parse ISO strings without errors βŒ› Durations, date ranges, and more. Start exploring πŸ‘‡
    The MDN logo
    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
  • user avatar
    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.
  • user avatar
    MDN Web Docs
    @MozDevNet
    Nov 4, 2025
    ✨ One line of CSS. Smooth page transitions. No JavaScript. ``` @View-transition { navigation: auto; } ``` The πŸ†• CSS View Transitions bring native animations to multi-page apps, no SPA setup needed! Explore now πŸ‘‡
    The MDN logo
    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
  • user avatar
    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.
    The MDN logo
    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...
  • user avatar
    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.
    The MDN logo
    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.
  • user avatar
    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…
  • user avatar
    MDN Web Docs
    @MozDevNet
    Dec 14, 2020
    Yari has landed! πŸŽ‰ 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
  • user avatar
    MDN Web Docs
    @MozDevNet
    Jan 24, 2018
    πŸŽ‰ New compatibility tables are coming to MDN TOMORROW! πŸŽ‰ 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…

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