Compat2021: Eliminating five top compatibility pain points on the web

Try text scaling support in Chrome Canary - Josh Tumath

There’s a new meta tag on the block. This time it’s for allowing system-level text sizing to apply to your website.

The Main Thread Is Not Yours — Den Odell

Every millisecond you spend executing JavaScript is a millisecond the browser can’t spend responding to a click, updating a scroll position, or acknowledging that the user did just try to type something. When your code runs long, you’re not causing “jank” in some abstract technical sense; you’re ignoring someone who’s trying to talk to you.

This is a great way to think about client-side JavaScript!

Also:

Before your application code runs a single line, your framework has already spent some of the user’s main thread budget on initialization, hydration, and virtual DOM reconciliation.

Web Backstories: Shadow DOM | Igalia

Eric Meyer and Brian Kardell chat with Jay Hoffmann and Jeremy Keith about Shadow DOM’s backstory and long origins

I enjoyed this chat, and it wasn’t just about Shadow DOM; it was about the history of chasing the dream of encapsulation on the web.

Reimagine the Date Picker – David Bushell – Web Dev (UK)

This is a superb way to deprecate a little JavaScript library. Now that you can just use HTML instead, the website for Pikaday has been turned into a guide to choosing the right design pattern for your needs. Bravo!

Pikaday is no longer a JavaScript date picker. Pikaday is now a friendly guide for front-end developers. I want to push developers away from the classic date picker entirely. Especially fat JavaScript libraries.

A (kind of) farewell to the web – Web Directions

We’ve arrived at an industrialised process, one that’s like an assembly line for applications. Frameworks like React have become the machinery of that assembly line. They enable us to build efficiently, to build at scale, to build predictably. But they also constrain what we build.

But what aren’t we building? What new kinds of experiences, what new kinds of applications, what new kinds of interaction could we create if we were deeply exploring and engaging with the capabilities of the platform? I don’t know, because we’re not building them. We’re building what the frameworks enable us to build, what the assembly line can produce efficiently.

Collectively, as an industry and as a profession, consciously or not, we’ve chosen this maxima that we’re stuck on. We can build what React or Vue or Next or name your framework/library enables us to do.

I share John’s despair at this situation, but I don’t share his belief that large language models will save us.