naive-ui/es/descriptions/src/utils.mjs

A Vue 3 Component Library. Fairly Complete, Theme Customizable, Uses TypeScript, Fast

export const DESCRIPTION_ITEM_FLAG = 'DESCRIPTION_ITEM_FLAG';
export function isDescriptionsItem(vNode) {
  if (typeof vNode === 'object' && vNode && !Array.isArray(vNode)) {
    return vNode.type && vNode.type[DESCRIPTION_ITEM_FLAG];
  }
  return false;
}