Make formatElapsedDate more performant.

Refactor to make the `formatElapsedDate` slightly more performant.

frontend/functions/date.ts

@@ -19,27 +19,26 @@ export const formatElapsedDate = (date: Date, timezone: string) => {
 
   const seconds = Math.floor(elapsed / 1000)
   const minutes = Math.floor(seconds / 60)
-  const hours = Math.floor(minutes / 60)
-  const days = Math.floor(hours / 24)
-  const weeks = Math.floor(days / 7)
-  const months = Math.floor(days / 30)
-  const years = Math.floor(days / 365)
-
   if (minutes < 1) {
     return "Now"
   }
+  const hours = Math.floor(minutes / 60)
   if (hours < 1) {
     return `${minutes} ${minutes === 1 ? "min" : "mins"} ago`
   }
+  const days = Math.floor(hours / 24)
   if (days < 1) {
     return `${hours} ${hours === 1 ? "hour" : "hours"} ago`
   }
+  const weeks = Math.floor(days / 7)
   if (weeks < 1) {
     return `${days} ${days === 1 ? "day" : "days"} ago`
   }
+  const months = Math.floor(days / 30)
   if (months < 1) {
     return `${weeks} ${weeks === 1 ? "week" : "weeks"} ago`
   }
+  const years = Math.floor(days / 365)
   if (years < 1) {
     return `${months} ${months === 1 ? "month" : "months"} ago`
   }