I've been using uMatrix for ages and it was baffling to me how some websites that are literally just nice looking blogs have an unreal number (i.e. 500+) of external dependencies.
The big headache is when you have a site half-setup -- its correct for all of your usage, and then you try something new and you get a video that doesn't load, and you sit there waiting until you realize umatrix probably found something new
We're all doomed.
return !!(~~i >> 0 & 1)
return !!(~~i & 1);
const n = Math.abs(value);
return (n % 2) === 1;