Web platform features explorer

Import and export of mutable globals (WebAssembly)

Mutable global variables are importable and exportable.

Status

Baseline Widely Available (since 2022-09-24)

MDN documentation

No MDN documentation found. You can search for the feature on MDN. If you believe that MDN has no documentation about this feature, you can open an issue on MDN's GitHub repository.

Browser support (view on caniuse.com)

  • Chrome 69 Released on 2018-09-04
  • Chrome Android 69 Released on 2018-09-04
  • Edge 79 Released on 2020-01-15
  • Firefox 62 Released on 2018-09-05
  • Firefox for Android 62 Released on 2018-09-05
  • Safari 13.1 Released on 2020-03-24
  • Safari on iOS 13.4 Released on 2020-03-24

Usage (according to Chrome Platform Status)

~0.059% of page loads. More data at chromestatus.