SharedWorkerOptions.md

SharedWorkerOptions

Namespace: SpawnDev.SpawnJS.JSObjects
Source: JSObjects/SharedWorkerOptions.cs
MDN Reference: SharedWorkerOptions on MDN

An object containing option properties that can set when creating the SharedWorker instance. https://developer.mozilla.org/en-US/docs/Web/API/SharedWorker/SharedWorker#options

Properties

Property	Type	Access	Description
SharedWorkerOptions	class	get	An object containing option properties that can set when creating the SharedWorker instance. https://developer.mozilla.org/en-US/docs/Web/API/SharedWorker/SharedWorker#options
Credentials	string?	get
Name	string?	get
SameSiteCookies	string?	get

Examples

SpawnDev.SpawnJS Mapping Note: The JavaScript examples below show the standard Web API usage. In SpawnDev.SpawnJS, the same API is available with C# conventions:

• Properties and methods use PascalCase (e.g., readyState becomes ReadyState)
• Events use ActionEvent with +=/-= (e.g., addEventListener("click", fn) becomes OnClick += handler)
• Async methods return Task<T> instead of Promise<T>
• Objects should be disposed with using statements
• Access via JS.Get<SharedWorkerOptions>(...) or constructor new SharedWorkerOptions(...)

Basic usage

const myWorker = new SharedWorker("worker.js");

myWorker.port.start();

[first, second].forEach((input) => {
  input.onchange = () => {
    myWorker.port.postMessage([first.value, second.value]);
    console.log("Message posted to worker");
  };
});

myWorker.port.onmessage = (e) => {
  result1.textContent = e.data;
  console.log("Message received from worker");
};

See full example on MDN