Scheduler API #254
Description
This GitHub issue is for collecting web developer signals for Scheduler API.
The scheduler API provides a way to prioritize all tasks belonging to an application.
Browser support
- Chrome 129 (Sep 17, 2024)
- Chrome Android 129 (Sep 17, 2024)
- Edge 129 (Sep 19, 2024)
- Firefox 142 (Aug 19, 2025)
- Firefox for Android 142 (Aug 19, 2025)
- Safari: not supported
- Safari on iOS: not supported
Give us feedback
If you're pressed for time, but you want this feature to be available in all browsers, please give this issue a thumbs up 👍 reaction.
However, a much better guide for us is to know how you'd use this feature, and what you're having to do in the meantime. This helps us judge the priority versus other features.
Copy the template below in a comment, and add the details that matter to you.
## What I want to do with this feature
<!-- Add your specific use-cases, even if they seem obvious to you. -->
## What I'm having to do in the meantime
<!--
Are you having to use another feature instead, a polyfill, or is it blocking you completely?
Why are the alternatives worse than using this feature?
-->All comments are expected to adhere to the Code of Conduct.
Learn more
You can learn more about this feature here:
