This feels like an uninformed, generalized opinion from someone with zero experience on the topic. Have you even used HTMX or a similar approach?
Besides the memes, it is absolutely not hype-driven, but hypermedia driven. It asks the question: could HTML be even more powerful than it already is?
The creators of HTMX even want to standardize core ideas of HTMX into the official HTML specification: https://triptychproject.org/ Please read this and reply when you still think it's hype.
I have been writing frontends since early 2000. So I have seen it all, from activex being shinny to jquery, mootools, backbonejs, angular 1.0, php, Java Spring, Go.
Hypermedia is what to web apps what XML is to programming languages. We have tried HTMX as a concept many times over, there is nothing new here, and like everything declarative, sooner or later it will fall short and you're going to reach for escape hatches and what not.
And the features specified in that project is nice to have, in the same way that it is nice that we have Date Pickers or other advanced input features, but it is never going to replace React-like frameworks.
Again, the reason we have finally stabilised on JSX is because you can't really "Declare" away HTML or sophisticated data and event management, Google really really tried that with Angular 1.0, and we know it doesn't scale.
> Hypermedia is what to web apps what XML is to programming languages.
I have no idea what this means. The World Wide Web itself is quite literally hypermedia.
The fact that a lot of front-end frameworks appear hell bent on ignoring this fact doesn't make it any less true.
> Again, the reason we have finally stabilised on JSX is because you can't really "Declare" away HTML or sophisticated data and event management...
You may have stabilised on JSX, "we" have not. React is one way of building web applications. It's appropriate for a certain subset of highly interactive SPAs, and completely inappropriate for many other things.
> You may have stabilised on JSX, "we" have not.
Just about any reputable sources puts the combined market share of React, Vue, Angular 2+, and Solid well above 80%.
So I am not sure what "we" you are talking about.
> Just about any reputable sources puts the combined market share of React, Vue, Angular 2+, and Solid well above 80%.
I have no idea if that's accurate, but let's assume for a moment that it is.
- Vue supports JSX, but it is not the default.
- Angular does not support JSX.
- Svelte, which you neglected to mention, does not support JSX.
- Solid does indeed use JSX, as of course does React.
So two out of the five main SPA frameworks don't even support JSX, and another doesn't typically use it.
As I said, you may have stabilised on JSX, "we" have not.
This is ignoring the React Native and Flutter prominence on App Stores as well.
I miss vue2.0 =[.
JSX just feels weird.
> I have no idea what this means. The World Wide Web itself is quite literally hypermedia.
I think he's saying that the Web is hypermedia plus Javascript, rather than just hypermedia. Which means, from the standpoint of the power of hierarchy, that it's Javascript, which also happens to use some hypermedia. Even if you use only a tiny bit of a Turing-complete language, Turing-completeness defines what your system actually can do.
This makes the Web fundamentally awkward, because most of the behavior is defined by the hypermedia part, and users have inconsistent expectations for what happens when you break the illusion.
HTMX works by extending the illusion. JSX works by breaking the illusion earlier rather than later.
The creators of HTMX are combative, dismissive, and short-sighted. Keep them far away from any spec discussions.