Transpilers

https://scotch.io/tutorials/javascript-transpilers-what-they-are-why-we-need-them

lots of things you'd need to know about transpilers.  they change one language into another, say js 5 to js 6.  or something.  i don't know, read that article

MDN Accessibility Hack

some things I learned about:

codepen
screen readers

but hey mostly during this thing i was useless.  i thought it was open to anyone of any skill level.  it turns out most people had very specific disabilities they were focused on and knowledgeable about, but also lots of developer experience.

i mostly broke things and bothered people while they were doing things

i did eat lots of cookies