simpatico VS quickjspp

>Does this mean that in theory i could skip the build/bundling step entirely?

You can but you must write your app in something the browser understands (js not ts, css not sass etc) and use native modules. For example, here is the test harness for a custom module, written in pure html with no build step: https://github.com/javajosh/simpatico/blob/master/combine2.h.... Here is a more complex (and much older) example from Crockford: https://www.jslint.com/

And yes, the experience developing this way is quite nice!

*>...use types [at] runtime..."

Two things. First, TS conceives of itself as having no runtime component. If it did, I think people (including the TS devs) would be more confused.

Second, I'd say rather we need a runtime type system. In fact I've tried my hand at writing one in the most minimalist way possible, and have been working on it recently [1]. The type system is explicit in that a type is a JSON like object, similar to JSON schema, but 100x less code.

[1] https://github.com/javajosh/simpatico/blob/master/friendly.h... This is effectively the test harness for the module.

JSX is useful not just for advanced string interpolation but for representing/generation of tree alike structures / literals in PL. JSX is not only about HTML but XML too.

I don't know how JSX is made in LuaX but in my QuickJS fork [1] JSX allows to generate as tree literals as procedure calls (JSX(tag,props,kids)) that can be used for various purposes - DOM population, VDOM generation, HTML/XML string composition, etc.

And being embedded into a compiler JSX a) prevents common mistakes like non-closed tags and b) effective internalization ( translation happens at compile time once ).

[1] JSX implementation for QuickJS : https://gitlab.com/c-smile/quickjspp/-/blob/master/quickjs-j...

In Sciter I did just that - JSX is an integral part of JS compiler - patched version of QuickJS : https://gitlab.com/c-smile/quickjspp/-/blob/master/quickjs-j...

So in Sciter this works out of the box:

Only when code tries to access props/methods of the loaded object it gets fetched from disk, its __proto__ is set to particular class, etc.

More on this architecture: https://gitlab.com/sciter-engine/sciter-js-sdk/-/blob/main/d...

Patched QuickJS with storage support is here: https://gitlab.com/c-smile/quickjspp - it uses DyBase of Konstantin Knizhnik as a storage.