tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

event-global-set-before-handleEvent-lookup.window.js (535B)

      1 // https://dom.spec.whatwg.org/#concept-event-listener-inner-invoke (steps 8.2 - 12)
      2 // https://webidl.spec.whatwg.org/#call-a-user-objects-operation (step 10.1)
      3 
      4 test(() => {
      5  const eventTarget = new EventTarget;
      6 
      7  let currentEvent;
      8  eventTarget.addEventListener("foo", {
      9    get handleEvent() {
     10      currentEvent = window.event;
     11      return () => {};
     12    }
     13  });
     14 
     15  const event = new Event("foo");
     16  eventTarget.dispatchEvent(event);
     17 
     18  assert_equals(currentEvent, event);
     19 }, "window.event is set before 'handleEvent' lookup");