🆕 The URL Pattern API is Newly Available! Use it to match and extract parts of URLs, no need to reinvent routing logic. Supports literals, wildcards, named groups, and even regex constraints. Learn how it works 👇 developer.mozilla.org/en-US/docs/Web…

JavaScript's date object has been tricky for years, but that is changing. The NEW Temporal API brings, 🌍 Easily handle time zones 📆 Precise date math 🕒 Parse ISO strings without errors ⌛ Durations, date ranges, and more. Start experimenting 👇 developer.mozilla.org/en-US/docs/Web…

🍪 CookieStore API offers a modern, promise-based way to read, write, update, and delete cookies, all without parsing strings manually. It brings, ✅ Async operations ✅ Structured data ✅ Service worker support Learn more 👇 developer.mozilla.org/en-US/docs/Web…

sign() is Newly Available on Baseline ➖➕ Unlike abs(), which returns a magnitude, sign() returns the direction of a value: -1, 1, 0, or -0. Useful when layout logic depends on whether a value is positive or negative. Learn more here 👇 developer.mozilla.org/en-US/docs/Web…

Firefox 148 gets new JavaScript Iterator methods[Experimental] 🧪 Meet Iterator.zip() and Iterator.zipKeyed() These methods combine multiple iterators into one, for when you need to process aligned data from different sources Release notes 👇 developer.mozilla.org/en-US/docs/Moz…

He might be the first player in history whose entire fanbase wants him to assist rather than score goal 😭😭

CSS Container Queries change everything for component-based design 📦 Style elements based on their parent's size, not just the viewport. ⋅ Use Container and Packaging to scope styles ⋅ Works with inline-size, block-size, and style queries Learn more 👇 developer.mozilla.org/en-US/docs/Web…

Stumbled on git-pulse's snapshot rankings and had to look up mdn/content. ✨ 4th in new committers per month (49) ✨ 5th in new committer percentage (48%) ✨ 5,009 total contributors For a documentation repo, that's wild. And we are actively growing. git-pulse.github.io/snapshots/