Demystifying Drupal 8's breakpoints.yml file
While working through a couple of Drupal 8 projects involving a custom theme, I've been curious about the themename.breakpoints.yml file. I've dutifully updated it with the proper breakpoint values, but I've been a bit mystified with its actual purpose. There's nothing in either of the base themes I've used (Neato and Bootstrap) that actually appears to utilize the data in the breakpoints.yml files.