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how can i detect if a parent element has a specific child element with javascript?

Chatto

I have a div that has a "span" and I am dynamically adding "div" tags with a class to identify them, so my question is: how can I know if my parent "div" tag has new div tag children without counting the tag "span"? because my problem is that the e[i].children.length function is always considering the span title as a child Thank you

<div id="parent" class="classDiv">
<span id="title">title</span>
<div >children1</div>
<div >children2</div>
<div  >children3</div>
</div>

let e = document.getElementsByClassName('classDiv')

        for (let i = 0; i < e.length; i++) {

            if (e[i].children.length > 0 ) {
                console.log("has children");        
            } else {
                console.log("has no children");
            }
        }