https://github.com/w3c/IntersectionObserver

Intersection Observer
https://github.com/w3c/IntersectionObserver

Last synced: 3 months ago
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Intersection Observer

• Host: GitHub
• URL: https://github.com/w3c/IntersectionObserver
• Owner: w3c
• License: other
• Created: 2015-06-19T23:12:24.000Z (over 9 years ago)
• Default Branch: main
• Last Pushed: 2024-06-27T18:35:46.000Z (7 months ago)
• Last Synced: 2024-11-11T14:02:37.820Z (3 months ago)
• Language: Bikeshed
• Homepage: https://www.w3.org/TR/intersection-observer/
• Size: 1.16 MB
• Stars: 3,622
• Watchers: 124
• Forks: 523
• Open Issues: 69
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE.md
  • Code of conduct: CODE_OF_CONDUCT.md

Awesome Lists containing this project

• awesome - IntersectionObserver

README

        
# Intersection Observers

Implementation status:

  - Chromium: [Shipped in Chrome 51](https://www.chromestatus.com/feature/5695342691483648)

  - Edge: [Shipped in build 14986](https://developer.microsoft.com/en-us/microsoft-edge/platform/status/intersectionobserver/)

  - Firefox: [Shipped in Firefox 55](https://platform-status.mozilla.org/#intersection-observer)

  - WebKit: [Shipped in Safari 12.1 and iOS 12.2](https://developer.apple.com/documentation/safari_release_notes/safari_12_1_release_notes#3130314)

[Explainer Doc](./explainer.md)

[Draft Spec](https://w3c.github.io/IntersectionObserver/)

Given that multiple native implementations of IntersectionObserver exist today, the polyfill that

was formerly maintained in this repo is no longer supported and has been archived at https://github.com/GoogleChromeLabs/intersection-observer.