alt Hacker News> ... document browser ... document reader ...
I'm going to assume you're being sincere. But even the crustiest among us can recognize that the modern purpose for web browsers is not (merely) documents. Chances are, many folks on HN in the last month have booked tickets for a flight or bought a home or a car or watched a cat video using the "document browser".
> If we think we need a more thoroughly virtualized machine than traditional operating system processes give us (which I think is obvious)...
Like ... the WASM virtual machine? What if the WASM virtual machine were the culmination of learning from previous not-quite-good-enough VMs?
WASM -- despite its name -- is not truly bound to the "document" browser.
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We have, but not by choice, I miss my native apps, even though ChromeOS Platform pays the bills.
Alan Kay on “Should web browsers have stuck to being document viewers?” and a discussion of Smalltalk, HyperCard, NeWS, and HyperLook
https://donhopkins.medium.com/alan-kay-on-should-web-browser...
>Alan Kay answered: “Actually quite the opposite, if “document” means an imitation of old static text media (and later including pictures, and audio and video recordings).”
document browser, document reader, printed paper, paper form, return to sender... those are all in the same concept space*
"virtual machine" is clearly not
that said, i love WASM in the browser, high time wrapping media with code to become "new media" wasn't stuck solely with a choice between JS and "plugins" like Java, Flash, or Silverlight
it's interesting to look back at a few "what might have been" alternate timelines, when the iPhone was intended to launch as an HTML app platform, or Palm Pre (under a former Apple exec, the "pod-father") intended the same with WebOS. if a VM running a web OS shows a PDF or HTML viewer in a frame, versus if a HTML viewer shows a VM running a web OS in a frame...
we're still working on figuring out whether new media and software distribution are the same.
today, writing Swift, or Nim, or whatever LLVM, and getting WASM -- I agree with you, feels like a collective convergence on the next step of common denominator
* note: those are all documents and document workflows with skeuomorphic analogs in the same headspace, and newspaper with "live pictures" has been a sci-fi trope for long enough TV news still can't bring themselves to say "video" (reminding us "movie" is to "moving" as "talkie" was to "talking") so extending document to include "media" is reasonable. but extending that further to be "arbitrary software" is no longer strictly document nor media
So you are telling me I can now directly render from WASM into the viewport of the browser with a11y? Nope, then it’s still restricted to interacting with the DOM through JS or or renderings to a cavas with no a11y support or significantly worse dx for a11y because you would need to render a screen reader only document layout ontop of your actual UI, instead of just handing the browser an interaction tree and allowing it to do what is needed for screen readers.