That’s pretty cool! But v8 alone kind of sucks unless you specifically want isolation. Sometimes you just want to make a network request, you know?
The idea was to have TCP sockets and Websockets to enable that.
Basically, have the same APIs you're familiar with in a Browser, but in a much smaller package that you can ship independently of the Browser.
(this is very similar to Electron)
In a drawing tool / library?
That's just asking for trouble. By spec, SVG allows for XXE shenanigans. I'd rather not worry that any image file I process might exfiltrate my data.