dart:html

Worker class

Inheritance

• Object
• EventTarget
• Worker

Implemented types

• AbstractWorker

Annotations

• @SupportedBrowser(SupportedBrowser.CHROME)
• @SupportedBrowser(SupportedBrowser.FIREFOX)
• @SupportedBrowser(SupportedBrowser.IE, '10')
• @SupportedBrowser(SupportedBrowser.SAFARI)
• @Native("Worker")

Constructors

Worker(String scriptUrl)

factory

Properties

hashCode → int

read-onlyinherited

The hash code for this object.

on → Events

read-onlyinherited

This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.

onError → Stream<Event>

read-onlyoverride

Stream of error events handled by this Worker.

onMessage → Stream<MessageEvent>

read-only

Stream of message events handled by this Worker.

runtimeType → Type

read-onlyinherited

A representation of the runtime type of the object.

Methods

addEventListener(String type, EventListener? listener, [bool? useCapture]) → void

inherited

dispatchEvent(Event event) → bool

inherited

noSuchMethod(Invocation invocation) → dynamic

inherited

Invoked when a non-existent method or property is accessed.

postMessage(dynamic message, [List<Object>? transfer]) → void

removeEventListener(String type, EventListener? listener, [bool? useCapture]) → void

inherited

terminate() → void

toString() → String

inherited

A string representation of this object.

Operators

operator ==(Object other) → bool

inherited

The equality operator.

Static Properties

supported → bool

read-only

Checks if this type is supported on the current platform.

Constants

errorEvent → const EventStreamProvider<Event>

Static factory designed to expose error events to event handlers that are not necessarily instances of Worker.

const EventStreamProvider<Event>('error')

messageEvent → const EventStreamProvider<MessageEvent>

Static factory designed to expose message events to event handlers that are not necessarily instances of Worker.

const EventStreamProvider<MessageEvent>('message')