WebMessage class Null safety

The Dart representation of the HTML5 PostMessage event. See https://html.spec.whatwg.org/multipage/comms.html#the-messageevent-interfaces for definition of a MessageEvent in HTML5.

Constructors

WebMessage({String? data, List<WebMessagePort>? ports})

Properties

data String?
The data of the message.
read / write
hashCode int
The hash code for this object. [...]
read-only, inherited
ports List<WebMessagePort>?
The ports that are sent with the message.
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toJson() Map<String, dynamic>
toMap() Map<String, dynamic>
toString() String
A string representation of this object. [...]
override

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited