#import <DOM/EventTarget.idl>
#import <DOM/EventHandler.idl>
#import <HTML/MessagePort.idl>

// https://html.spec.whatwg.org/#worker
[Exposed=(Window)]
interface Worker : EventTarget {
    constructor(DOMString scriptURL, optional WorkerOptions options = {});

    undefined terminate();
    // FIXME: IDL overload issue here
    // FIXME: undefined postMessage(any message, sequence<object> transfer);
    undefined postMessage(any message, optional StructuredSerializeOptions options = {});

    attribute EventHandler onmessage;
    attribute EventHandler onmessageerror;
};

dictionary WorkerOptions {
    USVString type = "classic";
    USVString credentials = "same-origin";
    DOMString name = "";
};