mdn slot mdn slot login slot ; { '1': 4, length: 2, unrelated: 'foo' } const plainObj = {}; There's no length property, so the length is
mdn slot The HTMLSlotElement interface of the Shadow DOM API enables access to the name and assigned nodes of an HTML slot> element. You can continue to browse the MDN Web Docs, but MDN Plus and Search might not be available. slot> · small> · source> · span> · strike>
mdnslot slot · tagName. Instance methods. after() · animate() · append() · attachShadow() · before() · checkVisibility(); closest(); computedStyleMap The shadow tree and slot> elements inherit the dir and lang attributes from their shadow host. Creating a shadow DOM. Imperatively with