Wire-up IFR (Instant First Frame Rendering)

[dmjio]

Like the dual-threaded arch. IFR is another unique selling point of lynx.

It should be possible to use the miso isomorphic function w/ Lynx to facilitate IFR.

https://lynxjs.org/guide/interaction/ifr.html

This is pending the BTS <-> MTS feature lynx-family/lynx#1881

[dmjio]

Similarly to how we prerender using HTML, it might be possible to render out custom JSX views (from a miso View model action) that are embedded into the bundle statically, and then loaded by the main thread. This might allow us to bypass cross thread communication on initial app load to transfer view code for rendering (via patches).

Furthermore, if lynx can parse the template into an ElementRef tree on the main thread then we should be able to hydrate using miso's hydrate function in JS.