ngMocks.event

ngMocks.event solves the legacy of IE11, when an event object cannot be created via new CustomEvent, but via document.createEvent.

Besides that, ngMocks.event provides a simple interface to customize the event properties.

const event = ngMocks.event('click', {
  x: 1,
  y: 2,
});

The created event can be dispatched via ngMocks.trigger.