BroadcastChannel class

MDN Reference

Implemented types
Available extensions
Annotations
  • @JS()
  • @staticInterop

Constructors

BroadcastChannel(String name)
factory

Properties

addEventListener → ({void Function<K$ extends Event>(BroadcastChannelEventMap<K$> type, dynamic listener(K$), [Object? options]) $1, void Function(String type, Object listener, [Object? options]) $2})

Available on BroadcastChannel, provided by the BroadcastChannel$Typings extension

Overload accessor: $1, $2
no setter
addEventListener ↔ void Function(String, [Object?, Object?])

Available on EventTarget, provided by the EventTarget$Typings extension

getter/setter pair
close ↔ void Function()

Available on BroadcastChannel, provided by the BroadcastChannel$Typings extension

getter/setter pair
dispatchEvent ↔ bool Function(Event)

Available on EventTarget, provided by the EventTarget$Typings extension

getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
name → String

Available on BroadcastChannel, provided by the BroadcastChannel$Typings extension

Returns the channel name (as passed to the constructor).
no setter
onmessage ↔ dynamic Function(MessageEvent)?

Available on BroadcastChannel, provided by the BroadcastChannel$Typings extension

MDN Reference
getter/setter pair
onmessageerror ↔ dynamic Function(MessageEvent)?

Available on BroadcastChannel, provided by the BroadcastChannel$Typings extension

MDN Reference
getter/setter pair
postMessage ↔ void Function([dynamic])

Available on BroadcastChannel, provided by the BroadcastChannel$Typings extension

getter/setter pair
removeEventListener → ({void Function<K$ extends Event>(BroadcastChannelEventMap<K$> type, dynamic listener(K$), [Object? options]) $1, void Function(String type, Object listener, [Object? options]) $2})

Available on BroadcastChannel, provided by the BroadcastChannel$Typings extension

Overload accessor: $1, $2
no setter
removeEventListener ↔ void Function(String, [Object?, Object?])

Available on EventTarget, provided by the EventTarget$Typings extension

getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited