GitHub *finally* moved the + and - symbols from diffs to CSS pseudo-elements, making it possible to copy code directly from a diff without having to clean it up. That is long overdue and fantastic. ✨
📣New blog: “Layers and how to force them.”
Whenever you animate stuff on the web, I say “put it on its own layer! ☝️ ”, but
what are these layers? What is `will-change` and why don’t I like it?
More here: dassur.ma/things/forcing-lay…