Methods: RSS data parse, Fetch, DOM actions, Some reg exps, Menu generation using JSON.
This is super cool. I have never implemented things like this. I’m a bigger fan of shorthand implementation than having to write everything out individually. I would look at adding all of your classes by separating them by commas such as
div.classList.add("foo", "bar", "baz");
It would also be cool if you could write about how you got this to work, maybe? I’m sure others who would like to use an RSS feed would appreciate seeing some of the logic behind how you’ve accomplished this!
One question about your js, why you don’t make your dropdown (line 79) like you make the card (line 50)?
I am wondering if i can participate in any project.