EdgeHTML Platform Status

View the status of web platform features in Microsoft Edge (EdgeHTML).

Features (2 Results)

in

The Cache API consists of additional ServiceWorker APIs which allow authors to fully and conveniently manage their content caches for offline use. An origin can have multiple, named Cache objects, whose contents are entirely under the control of Service Worker scripts.

Unprefixed version: Microsoft Edge build 16299+

View Changelog: Build Number 16299+
  • Microsoft Edge

    Supported in EdgeHTML

  • Chrome

    Shipped in Chrome

  • Firefox

    In development in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Safari

    Not Supported in Safari

ServiceWorkers (formerly Navigation Controllers) are a new system that provides event-driven scripts that run independent of web pages. They are similar to SharedWorkers except that their lifetime is different and they have access to domain-wide events such as network fetches.

Unprefixed version: Microsoft Edge build 17063+

View Changelog: Build Number 17063+
  • Microsoft Edge

    Supported in EdgeHTML

  • Chrome

    Shipped in Chrome

  • Firefox

    Shipped in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Safari

    Not Supported in Safari