event.target element losing parent node information

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I'm trying to use javascript's closest function on an event.target element, but it appears that the event.target loses its parent information from the DOM?

enter image description here

FWIW - I'm detecting clicks on outside of an element body to determine whether or not to close the element.

const hideOnClickOutside = (tag, selector) => {
    const isVisible = (element) => {
        return element.offsetWidth > 0 || element.offsetHeight > 0;
    }

    const outsideClickListener = (e) => {
        // HERE!!
        if (!e.target.closest(selector) && e.target.nodeName != 'BUTTON') {
            const element = document.querySelector(selector);
            if (isVisible(element)) {
                tag.update({visible: false});
                document.removeEventListener('click', outsideClickListener);
            }
        }
    }

    document.addEventListener('click', outsideClickListener);
}

EDIT:

I appears that a prior event firing has updated the DOM, so the original element e.target no longer exists. So I guess the question becomes, how do I associate e.target to the new DOM element that took its place? Using Riotjs with nested components attaching multiple click events.

EDIT 2:

So if you look in the screenshot, the td element has a different class than the e.target element, suggesting the td elements have in fact been replaced.

I can verify this behavior in https://jsfiddle.net/dainovu3/xuLweLuj/ with a very contrived example that would mimick triggering a re-rendering of the DOM in riot.js whatever other framework.

So... I want to access the parent element of the e.target up the chain of the propogation.

1

There are 1 answers

5
Jared Smith On

The event.target for the second listener is still the original node, not the clone, and by the time that listener runs it's already been removed from the DOM and has no parent anymore.

Here's the updated fiddle. If you want to use the clone, you'll have to query the DOM for it in the listener.