981: Browsers Are Finally Catching Up (Interop 2026)

Scott and Wes unpack Interop 2026 and the browser features finally aligning across engines, from container style queries and anchor positioning to scroll-driven animations and view transitions. They break down what it all means for day-to-day devs and how close we really are to a fully interoperable web.

Show Notes

• Welcome to Syntax!
• What is Interop?
  • Interop GitHub.
• Container Style Queries.
• Brought to you by Sentry.io.
• Anchor Positioning.
• CSS attr().
• CSS Contrast-color.
• CSS Zoom.
• CSS Custom Highlight API.
• Dialogs and Popovers.
• Fetch Uploads and Ranges.
• IndexedDB.
• JSPI for Wasm.
• Media Pseudo-Classes.
• Navigation API.
• Scoped Custom Element Registries.
• Scroll-Driven Animations.
• Scroll Snap.
• CSS Shape().
• View Transitions.
• Web Compat.
• WebRTC Improvements.
• WebTransport.
• Investigation Efforts.
  • JPEG XL
  • Mobile Testing.
  • WebVTT.

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