None of these scriptlets would break if a site uses WASM, they're utilities for things like adding/removing/mutating elements from the DOM, modifying localStorage, stopping alert()

executesitefunction.js could arguably be effected, but that relies on a site installing a particular function on window, which isn't required when using JS, and could be still done where the function is backed by WASM

Hmm this repo doesnt have the currently used scriptlets.js file, weird. I think this is the official one https://git.furworks.de/opensourcemirror/ublock-origin/src/b...

A lot of stubs, a lot of functionality to kill a script when tripping certain trigger action, or force some properties.