Spot on. HTML, JS, and CSS deliver a clean separation of concerns—a perfect blank slate for killer products. You just need a few key pieces to tie it all together: templating with loops for repeating HTML chunks and a way to stitch in headers, footers, or sidebars. For apps, a routing system is a must. And HMR to supercharge your dev workflow. That’s Nue in a nutshell.
>> HTML, JS, and CSS deliver a clean separation of concerns
> There's nothing clean about this separation, and concerns are never as neatly separated as people pretend they are.
It's very clean and something repeated by almost every UI framework and document system. The separation is between structure, style, and interactivity. Most web apps actually fits the document models where you have content pages and forms. But people wants to bring desktop and game UI patterns into that. And make it a mess.
> It's very clean
It's not
> something repeated by almost every UI framework and document system.
That is, hardly any UI framework separates these things. From Windows APIs to SwiftUI there's rarely a system which tries to separate these concepts. Because however hard you pretend they are separated, they never are.
> Most web apps actually fits the document models where you have content pages and forms.
Even in a document your styles are linked to the structure of your document.
> Because however hard you pretend they are separated, they never are.
That would hold true for whatever systems. The pretention is just for making it easier to do the job without extraneous effort. Cascading is a nice pattern for applying properties in the case of a document. JS was originally intended for scripting (not for full-blown application) and the DOM API works fine for that. Without that, we would have to put everything in HTML or have something like Flash.
> HTML, JS, and CSS deliver a clean separation of concerns
There's nothing clean about this separation, and concerns are never as neatly separated as people pretend they are.
> For apps,
For apps you need actual app-like things where your separation of concerns looks like the right image here: https://x.com/simonswiss/status/1664736786671869952