var _containedBy = function()

in public/webpackShims/zeroclip/zero_clipboard.js [145:155]

• 11 lines of code
• 13 McCabe index (conditional complexity)

  var _containedBy = function (el, ancestorEl) {
    if (el && el.nodeType === 1 && el.ownerDocument && ancestorEl && (ancestorEl.nodeType === 1 && ancestorEl.ownerDocument && ancestorEl.ownerDocument === el.ownerDocument || ancestorEl.nodeType === 9 && !ancestorEl.ownerDocument && ancestorEl === el.ownerDocument)) {
      do {
        if (el === ancestorEl) {
          return true;
        }
        el = el.parentNode;
      } while (el);
    }
    return false;
  };