Type Alias EventProxy

EventProxy: Event & {
    currentDomItemTarget: DomItem;
    domItemTarget: DomItem | null;
    immediatePropagationStopped: boolean;
}

An Event which also remembers whether stopImmediatePropagation() was called on it, and carries the DomItems target/currentTarget correspond to.

currentDomItemTarget: DomItem

The DomItem the listener is attached to (the real event's currentTarget).
domItemTarget: DomItem | null

The DomItem whose element matches the real event's target, searched for within currentDomItemTarget's own subtree (an event's target is always itself or a descendant of the item a listener is attached to - that is what bubbling means). Null when none is found.
immediatePropagationStopped: boolean