Syntax - Tasty Web Development Treats
965: Baseline 2025 Features web gained in 2025
Dec 22, 2025 · 26 min
0:00-26:26
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Scott and Wes break down the biggest web platform features that reached Baseline in 2025, separating the genuinely useful APIs from the niche and forgettable ones. From same-document view transitions and the Popover API to Promise.try, content-visibility, and modern CSS goodies, they share what’s actually ready to use today.
Show Notes
- 00:00 Welcome to Syntax!
- 01:37 24 new web APIs that reached baseline in 2025.
- 01:49 Same-document view transitions for single-page applications.
- 05:28 abs()
- 08:22 Brought to you by Sentry.io.
- 09:20 JSON Module Scripts.
- 10:10 Popover API.
- 13:07 Base64 to UInt8Array.
- 16:11 @starting-style
- 17:39 allow-discrete
- 21:31 Promise.try
- 22:51 content-visibility
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abs()
developer.mozilla.orgSentry.io
sentry.ioJSON Module Scripts
web.devPopover API
web.devBase64 to UInt8Array
developer.mozilla.orgBetter Binary Batter Mixing
blobfolio.com@starting-style
developer.mozilla.orgScott’s Mobile Nav
tolin.skiallow-discrete
developer.mozilla.orgPromise.try
web.devcontent-visibility
web.devX
twitter.comInstagram
instagram.comTiktok
tiktok.comLinkedIn
linkedin.comThreads
threads.netX
twitter.comInstagram
instagram.comTiktok
tiktok.comLinkedIn
linkedin.comThreads
threads.netX
twitter.comInstagram
instagram.comTiktok
tiktok.comLinkedIn
linkedin.comThreads
threads.netX
twitter.comInstagram
instagram.comYouTube
youtube.comThreads
threads.net
