The Cascade is a blog about the past, present, and future of CSS.

Howdy—Robin Rendle here.

We’re living through a golden age: CSS was once a language that was easy to make fun of but has now transformed into a serious and expressive toolkit for building visual interfaces. Although making fun of CSS was always lame, today, in 2024, it shows a deep lack of curiosity. The train has left the station. CSS rules. Get with the program.

But this didn’t happen randomly. Thousands of dedicated, smart folks have worked tirelessly over decades to get us to this point where CSS is—in this humble blogger’s opinion—the best design tool ever made. Every day some new super power is unlocked for us in browsers and with each new power the web becomes a better place, thanks to them.

So this blog exists to keep me in the loop and somewhat up to date with everything that’s possible with CSS but also it’s a reminder to celebrate the people doing the hard work building these tools for us.

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Right now the newsletter is taking a bit of a break whilst I figure out a healthy publishing cadence, but you can subscribe below:

A common web component learning blunder

Dave Rupert:

Through stalking the #WebComponents hashtag and my Frontend Masters course, I’m privy to a lot of developers’ first experiences with web components. There’s a wide range of people digging in, but the most common first-time experience I come across is a developer coming from a classical component framework like React with JSX going straight to writing vanilla Web Components, becoming frustrated, and then deeming web components “not ready for primetime.”

The gist here is that HTML Web Components aren’t really meant to replace these frameworks at all and that’s something I really struggled with until I had my eureka moment a few months ago:

I don’t think we should see web components like the ones you might find in a huge monolithic React app: your Button or Table or Input components. Instead, I’ve started to come around and see Web Components as filling in the blanks of what we can do with hypertext: they’re really just small, reusable chunks of code that extends the language of HTML.