Class SharedWorker

Namespace

CSharpToJavaScript.APIs.JS

Assembly

CSharpToJavaScript.dll

The SharedWorker interface represents a specific kind of worker that can be accessed from several browsing contexts, such as multiple windows or iframes. Shared workers implement a different interface than dedicated workers, have a different global scope (SharedWorkerGlobalScope), and their constructor is not exposed in DedicatedWorkerGlobalScope, so they cannot be instantiated from dedicated workers.

[Value("SharedWorker")]
public class SharedWorker : EventTarget, AbstractWorker

Inheritance

object

EventTarget

SharedWorker

Implements

AbstractWorker

Inherited Members

EventTarget.AddEventListener(string, Action, Union26)

EventTarget.AddEventListener(string, Action<MouseEvent>, Union26)

EventTarget.AddEventListener(string, Action<Event>, Union26)

EventTarget.RemoveEventListener(string, Action, Union27)

EventTarget.AddEventListener(string, EventListener, Union26)

EventTarget.RemoveEventListener(string, EventListener, Union27)

EventTarget.DispatchEvent(Event)

EventTarget.When(string, ObservableEventListenerOptions)

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Remarks

NOTE

If SharedWorker can be accessed from several browsing contexts, all those browsing contexts must share the exact same origin (same protocol, host and port).

-Worker

See also on MDN

Constructors

SharedWorker()

public SharedWorker()

SharedWorker(Union97, Union98)

WARNING

This script passed to the url element is executed.
APIs like this are known as injection sinks, and are potentially a vector for cross-site scripting (XSS) attacks.

public SharedWorker(Union97 scriptURL, Union98 options = default)

Parameters

scriptURL Union97

options Union98

Remarks

You can mitigate this risk by having a Content Security Policy (CSP) that restricts the locations from which scripts can be loaded, and by always assigning TrustedScriptURL objects instead of strings and enforcing trusted types.
See Security considerations in the Worker() constructor for more information.

The SharedWorker() constructor creates a SharedWorker object that executes the script at the specified URL.

-The SharedWorker interface it belongs to.

See also on MDN

Properties

Port

The port property of the SharedWorker
interface returns a MessagePort object used to communicate and control
the shared worker.

[Value("port")]
public MessagePort Port { get; }

Property Value

MessagePort

A MessagePort object.

Remarks

-SharedWorker

See also on MDN