Prettier could really use some example inputs and outputs for the supported languages. Sure, all of the settings appear to be documented in the API, but there's

Prettier could really use some example inputs and outputs for the supported languages. Sure, all of the settings appear to be documented in the API, but there's no concrete examples. I'd like know if its defaults look reasonable to me. I've seen some weird JavaScript conventions which makes me leery (e.g., jQuery). And I don't even know what that JavaScript/HTML hybrid is in the "Playground".