WHO’S IDEA WAS IT TO CONVERT HTML DATA ATTRIBUTES TO LOWERCASE! I spent SO MUCH TIME on a bug because of this!!! Fuck it’s all about knowing the nuances and tricks of the little web devil who lives in every browser

Do you mean the attribute names or values?

@stop names! when i set my data attribute to data-attributeName it took me way too damn long until I finally found out that data-attributeName was converted to data-attributename! It really sucks that all of these hidden rules and traps must be known in working on the front end

@TeachMeCode https://developer.mozilla.org/en-US...-*

Here is better link because devrant didnt recognised the -* as an part of the link: https://fckaf.de/ryb

> The name must not contain any capital letters.

🤔

@kwilliams @TeachMeCode from the whatwg standard:
A custom data attribute is an attribute in no namespace whose name starts with the string "data-", has at least one character after the hyphen, is XML-compatible, and contains no ASCII upper alphas.