remove wrapping div and leave all sub-divs intact?

Question

I have one wrapper div with several sub-divs inside and tags inside those sub-divs as well. I want to remove the wrapper div. I have considered JQuery\'s unwrap, but it ap

Answer 1

function unwrap(el){
    var parent = el.parentNode; // get the element's parent node
    while (el.firstChild){
        parent.insertBefore(el.firstChild, el); // move all children out of the element
    }
    parent.removeChild(el); // remove the empty element
}

The code is straight forward and much faster than the corresponding jQuery's method $.unwrap().

Source: https://plainjs.com/javascript/manipulation/unwrap-a-dom-element-35/