void WorkerGlobalScope::dispose()
{
ASSERT(thread()->isCurrentThread());
stopActiveDOMObjects();
// Event listeners would keep DOMWrapperWorld objects alive for too long. Also, they have references to JS objects,
// which become dangling once Heap is destroyed.
for (auto it = m_eventListeners.begin(); it != m_eventListeners.end(); ) {
RawPtr<V8AbstractEventListener> listener = *it;
// clearListenerObject() will unregister the listener from
// m_eventListeners, and invalidate the iterator, so we have to advance
// it first.
++it;
listener->clearListenerObject();
}
removeAllEventListeners();
clearScript();
clearInspector();
m_eventQueue->close();
// We do not clear the thread field of the
// WorkerGlobalScope. Other objects keep the worker global scope
// alive because they need its thread field to check that work is
// being carried out on the right thread. We therefore cannot clear
// the thread field before all references to the worker global
// scope are gone.
}
