@feditips I thought there was a difference in that Pascal case capitalizes the first word of the string and camel case does not:
https://www.theserverside.com/answer/Pascal-case-vs-camel-case-Whats-the-difference
I use camel case, though if the first word is a proper noun (e.g., "Mastodon" as the name of what we're on), I capitalize it. Thus I would write "PascalCase" but "camelCase."