How to use the slot element in components

Lit-Element with Slots element slot How to get element inside slot in JS const expanderT = querySelector; ('ex: ', expanderT elemental slot element When enabled, this allows the use of named slot> elements to forward the Custom Element's children to specific places in the shadow tree function

elements the awakening slot Access Elements Passed Via Slots The slot>slot> element is part of a component's shadow tree To access elements in its shadow tree, a component calls this