MessageEvent$Typings<T> extension

on

Properties

data → T

Available on MessageEvent<T>, provided by the MessageEvent$Typings extension

Returns the data of the message.
no setter
initMessageEvent → ({void Function(String type, [bool? bubbles, bool? cancelable, dynamic data, String? origin, String? lastEventId, MessageEventSource? source, List<MessagePort>? ports]) $1, void Function(String type, [bool? bubbles, bool? cancelable, dynamic data, String? origin, String? lastEventId, MessageEventSource? source, Iterable<MessagePort>? ports]) $2})

Available on MessageEvent<T>, provided by the MessageEvent$Typings extension

Overload accessor: $1, $2
no setter
lastEventId → String

Available on MessageEvent<T>, provided by the MessageEvent$Typings extension

Returns the last event ID string, for server-sent events.
no setter
origin → String

Available on MessageEvent<T>, provided by the MessageEvent$Typings extension

Returns the origin of the message, for server-sent events and cross-document messaging.
no setter
ports → ReadonlyArray<MessagePort>

Available on MessageEvent<T>, provided by the MessageEvent$Typings extension

Returns the MessagePort array sent with the message, for cross-document messaging and channel messaging.
no setter
source → MessageEventSource?

Available on MessageEvent<T>, provided by the MessageEvent$Typings extension

Returns the WindowProxy of the source window, for cross-document messaging, and the MessagePort being attached, in the connect event fired at SharedWorkerGlobalScope objects.
no setter