The elevator pitch for Web Components | Go Make Things

I’ve worked with Web Components a little bit over the last few, but really struggled to understand the use case for them.

Until this week.

Between Jeremy Keith’s article on HTML Web Components, plus using one for a client project with NASA, something just clicked in my brain finally.

I’m now convinced that they’re the best way to author DOM manipulation libraries.

The elevator pitch for Web Components | Go Make Things

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How Microsoft Edge Is Replacing React With Web Components - The New Stack

“And so what we did is we started looking at, internally, all of the places where we’re using web technology — so all of our internal web UIs — and realized that they were just really unacceptably slow.”

Why were they slow? The answer: React.

“We realized that our performance, especially on low-end machines, was really terrible — and that was because we had adopted this React framework, and we had used React in probably one of the worst ways possible.”

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Cameron Dutro on ruby.social

Here’s the inside scoop on why Github is making a bizarre move from working web components to a legacy React stack.

Most of what I heard in favor of React was a) it’s got a good DX, b) it’s easy to hire for, and c) we only want to use it for a couple of features, not the entire website.

It’s all depressingly familiar, but it’s very weird to come across this kind of outdated thinking in 2023.

My personal prediction is that, eventually, the company (and many other companies) will realize how bad React is for most things, and abandon it. I guess we’ll see.

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Web Components Will Outlive Your JavaScript Framework | jakelazaroff.com

Decision time:

There’s a cost to using dependencies. New versions are released, APIs change, and it takes time and effort to make sure your own code remains compatible with them. And the cost accumulates over time.

This post is about more than web components:

If we want our work to be accessible in five or ten or even 20 years, we need to use the web with no layers in between. For all its warts, the web has become the most resilient, portable, future-proof computing platform we’ve ever created — at least, if we build with that in mind.

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Using Stencil to make a live poll Web Component

Before getting into the details of the code, Matt hits the nail on the head talking about the the one thing that web components have that no framework can offer: longevity.

Quoting Stuart Brand:

Old systems break in familiar ways. New systems break in unexpected ways.

Well! The web is an old system.

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Building a Frontend Framework; Reactivity and Composability With Zero Dependencies

The thinking behind the minimal JavaScript framework, Strawberry:

Even without specialized syntax, you can do a lot of what the usual frontend framework does—with similar conciseness—just by using Proxy and WebComponents.

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Extending the wheel, instead of reinventing it.

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Here’s Clearleft’s approach to browser support. You can use it too (it’s CC-licensed).

Applying the four principles of accessibility

Here’s how I interpret the top-level guidance in the Web Content Accessibility Guidelines.