~/talk

JavaScript Is Dead: 7 Examples Where Modern CSS Is Enough

TalkinCzechat FrontKon 2025 · on Wednesday, 2025-10-01· [css, web-platform]
slides:none on file

Practical examples showing how modern CSS features can replace common JavaScript patterns in production sites. Covers specific technologies: scroll-snap, the :has() selector, text-wrap, and color-mix(), and demonstrates real-world usage of these features to remove JS hacks.

AI-written summary · about

  1. 0:00Modern CSS benefits
  2. 2:04Lazy rendering with Content Visibility
  3. 4:30Scroll Snap for carousels
  4. 5:53Text Wrap Balance for headings
  5. 7:17Color Mix in CSS
  6. 9:48Form validation with :user-invalid
  7. 11:57Scrollbar Gutter for jumps
  8. 14:07Vertical centering in CSS
  9. 15:55Summary
  10. 17:40Testing new CSS features
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