What's new in CSS land (JS Party #302)
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New Features in CSS: Nesting
A discussion on the benefits of nesting in CSS, including improved code readability and potential file size reduction. The chapter also explores the concept of retrofitting nesting via tooling and recommends resources for browser compatibility information.
Una Kravets, web platform ambassador & lead of the Google Chrome UI Developer Relations Team, joins Amal & Nick to take them CSS to school as they start this podcast in CSS kindergarten and end it with a Level-Up CSS Diploma. (LUCD?)
We explore all the amazing features which have recently landed in CSS — enabling super-charged user experiences with no JavaScript. Don’t forgot to check out all the epic links & demos in the show notes — and hold on to your butts, kids, this one is a ride!
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Featuring:
- Una Kravets – Website, GitHub, Mastodon, X
- Amal Hussein – GitHub, X
- Nick Nisi – Website, GitHub, Mastodon, X
Show Notes:
- What’s new in CSS UI 2023 (the blog post we referenced on the show)
- CSS Podcast - UNA and Adam’s AMAZZZZZZING Podcast - 🙌🏾❤️ Like and Subscribe ❤️🙌🏾
- Igalia
- Bocoup
- Follow Lea Verou and Chris Lilley for CSS Leveling up
- Releasing Color.js: A library that takes color seriously (Lea’s blog post)
- Releasing Color.js (Chris’ blog post)
- Contrast Ratio (a helpful tool to help find the right contract ratios)
- High Definition CSS Color Guide
- What is a color space?
- New color spaces!
- Proposal for “open-stylable” Shadow Roots (aka breaking shadow DOM encapsulation
- CSS Nesting
- Can I Use
- MDN Baseline - a unified view of stable web features
- What are Origin Trials?
- Origin Trials available via Chrome
- Origin Trials available via FireFox
- Origin Trials available via Edge
- “Accessibly blueberry muffin analogy” - Baking Accessibility In (Talk from Cordelia McGee-Tubb)
- “Accessibility is Delicious” - great blog post referencing Cordelia’s talk
- Trigonometric functions in CSS
- nth of syntax
- nth-of-child & nth-of-last-child Codepen demo
- Scoped CSS
- Scoped CSS Codepen demo
- Cascade Layers
- Cascade Layers Codepen demo
- Una’s wonderful YouTube video explaining CSS Cascade Layers
- Popover API
- Anchor positioning
- Scroll driven animations
- Scroll driven animations demo site (scroll-driven-animations.style)
- Container Queries
- Style Queries
- Linear Easing Function MDN
- Create complex animation curves in CSS with the linear() easing function
- Linear Easing Generator (a tool via Jake Archibald)
- View Transitions API
- View Transitions Guide
- View Transitions support in Svelte
- View Transitions support in Astro
- :has() API
- web.dev- Guidance to build modern web experiences that work on any browser
- developer.chrome.com - Simplifying the web to help you build, grow and innovate
Something missing or broken? PRs welcome!
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