Zach Silveira made a new JavaScript library that aims to make ajax requests much more readable. Under the hood template literals are used.

Anyone familiar with HTTP requests knows what each line in chrome's network tab means. It's too bad we can't copy and paste this into our code and do that exact request..... But we can (almost), if my idea pans out! Take a look at what I'm proposing:
  method: PATCH
  headers: ${{ 
    Authorization: 'Bearer: token' 
  body: ${{ name: 'Bob' }}