jshint and prettier conflicts

[ccorda]

had an issue today where the prettier ternary formatting like so:

var nextFontSizeIndex = !!currentFontSize
      ? fontSizes.indexOf(currentFontSize) - 1
      : 1;

was causing jshint to error.

Solve ended up being to add this to .jshintrc: "laxbreak": true.

But I wonder if we should move to eslint, since that's what we use in all our react projects.

[ccorda]

Also had an issue where trying to use a rather trivial import lead to all sorts of workarounds and issues that wouldn't have shouldn't have happened if we had basic browser bundling: https://github.com/szymansd/utm-params