TIL how to count down

A presentation at Tech Talk @ Tagesspiegel by Gunnar Bittersmann

10… 9… 8… 7… 6… 5… 4… 3… 2… 1… refactoring!

  • out of the loop
  • nullish coalescing assignment
  • String.padStart()
  • ARIA timer role
  • OpenType features: lining numbers, tabular numbers