← You're Debouncing Scroll Wrong. requestAnimationFrame Fixes It.Quiz
Debounce, throttle, and requestAnimationFrame
Check whether you've got the difference between waiting for scroll to stop and syncing to the browser's own paint clock.
questions8
pass mark70%
resultsat the end
No account needed. Answer all 8 questions, then see your score with every answer explained and a reference to the spec or MDN — pass and you can claim a certificate.