v86 VS adblock-rust

import { useEffect } from 'react'; function App() { useEffect(function initializeEmulator(){ // See https://github.com/copy/v86/blob/master/src/browser/starter.js for options window.emulator = new window.V86({ wasm_path: '/v86.wasm', screen_container: document.getElementById("screen_container"), bios: { url: "/bios/seabios.bin", }, vga_bios: { url: "/bios/vgabios.bin", }, hda: { // Hard Disk url: "/images/fd12-base.img", async: true, size: 419430400, // Recommended to add size of the image in URL. see https://github.com/copy/v86/blob/master/src/browser/starter.js }, autostart: true, }); }, []); return (

Initializing Emulator…div> canvas> div> ); } export default App;

> As a thought experiment, we're almost there! We could technically have `win95.img + bochs86vm.wasm + autorun.inf + msword.exe` wrapped in a "browser evaluator"

I looked into this and... holy crap! We are there. Not for modern programs quite yet, sure, but this is amazing. You can use Windows 2000 from your browser.

https://copy.sh/v86/?profile=windows2000

I think you are looking for Shadow.

https://shadow.goose.icu

Or just the whole kitchen sink. Why not?

http://copy.sh/v86/?profile=windows98

If you really wanted to know, most of the tests for Brave's adblock engine are at https://github.com/brave/adblock-rust/tree/master/tests

Those are automated unit and integration tests with controlled filter data as inputs. That's the only practically useful kind of test for an adblocker.

Why do you think this would happen? Brave incorporates ublock as part of their Rust based adblocking library https://github.com/brave/adblock-rust

Brave has written their own (open source) adblock engine (in rust) that is directly integrated into the browser (ie. not an extension, so is not affected by Manifest V3).

https://github.com/brave/adblock-rust

Here is a (somewhat dated) article describing it by the authors:

https://brave.com/improved-ad-blocker-performance/

Brave has its own Rust implementation of an adblocker embedded in the browser: https://github.com/brave/adblock-rust; so it does not embed uBlock Origin (but the filters are mostly compatible)

Disclaimer: I work at Brave but not on the browser.

We support :has currently, which impacts many filters in EL and uBO. Some non-supported filters such as upward() can be manually converted over to use :has instead. The other unsupported procedual filters are a WIP will depend how easy/hard they are implement. No ETA, but have opened a ticket https://github.com/brave/adblock-rust/issues/293

ublock on chromium and brave itself can't use all of the filters in that list: https://github.com/brave/adblock-rust/issues/4

It's open source https://github.com/brave/adblock-rust

I've fixed this in the adblock engine as of https://github.com/brave/adblock-rust/commit/8a755bdb190bb55a3a3acee1e6507085051bdeec, and I'll push to get this patched in 1.47 soon. Thanks for the reports!