Notifications API

1. Using the Notifications API

Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.

• Media Session API
• Media Source API
• MediaStream Image Capture API
• MediaStream Recording API
• Navigation API
• Network Information API
• Observable API
• Page Visibility API
• Payment Request API
• Performance APIs
• Permissions API
• Picture-in-Picture API