BroadcastChannel.name

This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.

The read-only BroadcastChannel.name property returns a DOMString, which uniquely identifies the given channel with its name. This name is passed to the BroadcastChannel() constructor at creation time and is therefore read-only.

Note: This feature is available in Web Workers.

Syntax

var str = channel.name;

Examples

// Connect to a channel
var bc = new BroadcastChannel("test_channel");

// More operations (like postMessage, …)

// Log the channel name to the console
console.log(bc.name); // "test_channel"

// When done, disconnect from the channel
bc.close();

Specifications

Specification Status Comment
WHATWG HTML Living Standard
The definition of 'BroadcastChannel.name' in that specification.
Living Standard Initial definition.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support 54.0 38 (38) No support 41 No support
Available in workers 54.0 38 (38) No support 41 No support
Feature Android Android Webview Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile Chrome for Android
Basic support No support No support 38.0 (38) No support 41 No support 54.0
Available in workers No support No support 38.0 (38) No support 41 No support 54.0

See also

Document Tags and Contributors

 Contributors to this page: jpmedley, chrisdavidmills, fscholz, teoli
 Last updated by: jpmedley,