Microsoft Edge Platform Status

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

Note: This is not an exhaustive list of features. We will add more features to this list over time.

Features (2 Results)

in

New methods on Object including assign, is, getOwnPropertySymbols, and setPrototypeOf

  • Microsoft Edge (Chromium)

    Supported in Microsoft Edge (Chromium)

  • Microsoft Edge

    Supported in Microsoft Edge (EdgeHTML)

  • Chrome

    Shipped in Chrome

  • Firefox

    Shipped in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Safari

    Not Supported in Safari

Allows properties to be added to existing objects without the possibility of interference with the existing properties, unintended visibility, or with other uncoordinated additions by any other code.

  • Microsoft Edge (Chromium)

    Supported in Microsoft Edge (Chromium)

  • Microsoft Edge

    Supported in Microsoft Edge (EdgeHTML)

  • Chrome

    Shipped in Chrome

  • Firefox

    Shipped in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Safari

    Shipped in Safari