StorageAccessHandle: sessionStorage property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

The sessionStorage property of the StorageAccessHandle interface returns an unpartitioned session Storage object if access was granted, and throws a SecurityError DOMException otherwise.

Value

A Storage object.

Examples

js
document.requestStorageAccess({ sessionStorage: true }).then(
  (handle) => {
    console.log("sessionStorage access granted");
    handle.sessionStorage.setItem("foo", "bar");
  },
  () => {
    console.log("sessionStorage access denied");
  },
);

Note: See Using the Storage Access API for a more complete example.

Specifications

Specification
Extending Storage Access API (SAA) to non-cookie storage
# ref-for-dom-storageaccesshandle-sessionstorage

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
sessionStorage

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support

See also