• 01:12 Theme-color and extensions in Safari 15
• 14:24 Testing a11y in React Native app
• 24:40 You can :has pseudo class

• Bruce Lawson
• Vadim Makeev

Theme-color and extensions in Safari 15

• Safari 15 Beta Release Notes
• WebKit Features in Safari at WWDC21
• Design for Safari 15
• Meet Safari Web Extensions on iOS
• The web developer’s toolkit

Testing a11y in React Native app

• Facebook roadmap to improve a11y
• Random Expo.io tips
• React Native to web

You can :has pseudo class

• Can I :has()
• Meet :has, A Native CSS Parent Selector