alt Hacker News> asm.js was Mozilla’s response to the question posed by NaCl and PNaCl: how can the web run code at native speeds?
Had it been today, Chrome would have just pushed NaCl and PNaCl no matter what, and then everyone would complain why Safari and Firefox aren't keeping up with "Web" standards.
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lmkg • today at 3:18 PM
I mean that's still basically what they tried to do at the time. They were trying to get them through web standards committees and everything.
IIRC a big reason it didn't end up working was because NaCl was such a "big" technology and asm.js such a "small" one that asm.js was able to reach production-ready first despite starting work several years later.
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I still maintain the notion we're in the wrong timeline, one where PNaCl died and instead of a worthy, timely successor we end up being boiled alive in a soup of Electron apps.
I really thought, for a time, that we'd be doing everything in the browser. And in a way that's increasingly true, but it all just feels worse than ever. I like WASM and I want to like WASM but the rate of maturity within the ecosystem is incredibly abysmal.
What's worse is that we should all be running our untrustworthy AI tools and their outputs in precisely such a sandbox, and companies are selling the reverse: hosted sandboxes, hosted JS-based VMs.
I guess that was always the problem: there was never any money in a client-side sandbox.