Earlier quoted context omitted.
Not a fan of this bundle size, but it's not a web store landing page — it's a professional application, and it's users are likely to use it extensively through their day, and all hundreds of navigation events and new tabs will (if handled correctly) hit the same cached bundle.
It’s a good point, but keep in mind that’s 32 MB of code : you can cache it, but you still have to parse and initialize it for every tab. (It might not be as bad as it sounds, WASM is lighter in this aspect than JS; but it’s still a good proxy for startup performance IMO.) It should work well for applications with longer session size, like Figma: you open a project one time and work on it for hours. I’m not sure if t…
This means that a new tab does not reload the whole thing each time.
Once you get it going it’s easy to build large complex systems.