Oh God, I'm sort of afraid to go look at mine
I want to find out what you learned from replaceFBwithCats :)
From a tech perspective: document.querySelector and document.querySelectorAll were GAMECHANGERS.
From a non-tech perspective: it's astonishing how much of current Facebook just ... evaporates. I knew it was massively image-heavy, but even so, it was truly mind-blowing how much stuff is just reposted and/or images when you scroll and you just keep seeing the same cat picture, over and over and over...!
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