Prettier format all js files

js/lib/viewport.js

@@ -1,11 +1,11 @@
-export const isNotInVerticalViewport = (el) => {
+export const isNotInVerticalViewport = el => {
   const bounds = el.getBoundingClientRect()
 
   if (bounds.top < 0) {
     return true
   }
 
-  if (bounds.bottom > ((window.innerHeight - 50))) {
+  if (bounds.bottom > window.innerHeight - 50) {
     // 50 is a magic number to offset for the sticky footer
     // see variables.scss for $footer-height
     return true