StorageAccessHandle: BroadcastChannel() property

Limited availability

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

Note: See BroadcastChannel() to understand usage.

Syntax

js
handle.BroadcastChannel(channelName)

Parameters

channelName

See BroadcastChannel().

Return value

An unpartitioned BroadcastChannel object.

Exceptions

SecurityError DomException

Thrown if access was not granted.

See BroadcastChannel()

Examples

js
document.requestStorageAccess({ BroadcastChannel: true }).then(
  (handle) => {
    console.log("BroadcastChannel access granted");
    handle.BroadcastChannel(channel_name);
  },
  () => {
    console.log("BroadcastChannel 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-broadcastchannel

Browser compatibility

BCD tables only load in the browser

See also