ExtendableMessageEvent class

The interface of the Service Worker API represents the event object of a message event fired on a service worker (when a message is received on the ServiceWorkerGlobalScope from another context) — extends the lifetime of such events. This interface inherits from the ExtendableEvent interface.

Event

ExtendableEvent

ExtendableMessageEvent

Implemented types

• ExtendableEvent

Available extensions

• PropsEvent
• PropsExtendableEvent
• PropsExtendableMessageEvent

Annotations

• @experimental
• @JS()
• @staticInterop

Constructors

ExtendableMessageEvent(String type, [ExtendableMessageEventInit? eventInitDict])

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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