Understanding the Reactivity of useAttrs in Vue 3

In Vue 3, useAttrs() is indeed reactive. When called inside a component's setup function, it returns a reactive object containing all non-prop attributes (like class, style, or event listeners) passed from the parent component. This reactivity means the object automatically updates when the parent re-renders with new attribute values, and you c ...

Posted on Tue, 22 Sep 2026 16:13:14 +0000 by rajsekar2u