WebIDLpedia

Definition

HTML Standard defines BroadcastChannel

[Exposed=(Window,Worker)]
interface BroadcastChannel : EventTarget {
  constructor(DOMString name);

  readonly attribute DOMString name;
  undefined postMessage(any message);
  undefined close();
  attribute EventHandler onmessage;
  attribute EventHandler onmessageerror;
};

Methods and attributes that return objects implementing BroadcastChannel

• BroadcastChannel()
• StorageAccessHandle.BroadcastChannel()

Referring IDL interfaces/dictionaries

• StorageAccessHandle

Referring specifications

• Extending Storage Access API (SAA) to non-cookie storage refers to BroadcastChannel