Package-level declarations

Types

This Channel Messaging API interface allows us to create a new message channel and send data through it via its two MessagePort properties.

MessageEvent

open external class MessageEvent<out D>(val type: EventType<MessageEvent<D>>, init: MessageEventInit<D> = definedExternally) : Event

A message received by a target object.

MessageEventInit

external interface MessageEventInit<out D> : EventInit

MessageEventSource

external interface MessageEventSource

Union of:

MessageEventTypes

sealed external class MessageEventTypes : MessageEventTypes_deprecated

MessageEventTypes_deprecated

sealed external class MessageEventTypes_deprecated

MessagePort

sealed external class MessagePort : EventTarget, MessageEventSource, Transferable

This Channel Messaging API interface represents one of the two ports of a MessageChannel, allowing messages to be sent from one port and listening out for them arriving at the other.

Properties

closeEvent

val <C : MessagePort> C.closeEvent: EventInstance<Event, C, C>

MDN Reference

messageErrorEvent

val <C : MessagePort> C.messageErrorEvent: EventInstance<MessageEvent<Any?>, C, C>

MDN Reference

messageEvent

val <C : MessagePort> C.messageEvent: EventInstance<MessageEvent<Any?>, C, C>

MDN Reference

Functions

MessageEventInit

fun <D> MessageEventInit(data: D?): MessageEventInit<D>