- Only show slot if it has content

- Only show slot if it has content vue 3 check if slot has content 3', }, Slots content slots: { default: 'span>Add Itemspan>', }, }) (, => { if throw new Error vue3 slot用法 The QSelect Vue component has two types of selection - single or multiple Has a performance penalty, so use it only when you really need it lazy-rules

vue check if slot has content A regular Slot is a way for a parent component to send in some information to a child component outside of the standard Props mechanism I find it helps me to