Location of Improvement
In the favorite tracks page
Description of Improvement
Currently, there is no way to organize how the list of songs in the favorite tracks page is laid out. The songs are added in there based on how recent it was added. I think eventually, there needs to be a way to organize it also by artist or title too. Having a way to organize it such as by dragging or clicki

From time to time i see ppl using data instead of body which is wrong.
happened just recently in node-fetch/node-fetch#481 (comment)

how do you feel about adding a little warning message that can only appear once. (kinda like node reports that you are using experimental apis)

if ('data' in bodyInit && notWarned) {
  console.warn('use body i

It should cover when you'd use and how to use:

• parEvalMap/Unordered
• parJoin
• concurrently
• merge*

There's the page on Queue/Topic/etc but there's not a great single page on the operations directly on Stream. The Guide section on concurrency is very short and doesn't cover some of the most common operations (parEvalMap especially)