Duplicating animation code across multiple components leads to inconsistent user experiences and harder maintenance when you need to update animation timings or effects. As the creator of CoreUI with over 12 years of Vue.js experience since 2014, I’ve built reusable animation systems for numerous production applications. Vue allows you to create reusable transition components by wrapping the built-in Transition component and defining preset CSS classes. This approach centralizes your animation logic and ensures consistent motion design throughout your application.

Animating lists when items are added, removed, or reordered creates a much better user experience than instant changes, especially in task lists or data tables. As the creator of CoreUI with over 12 years of Vue.js development experience since 2014, I’ve built numerous animated list interfaces for enterprise applications. Vue 3 provides the TransitionGroup component specifically for animating multiple elements or lists with v-for loops. Unlike the Transition component which handles single elements, TransitionGroup manages transitions for each item independently.

Adding smooth transitions when elements appear or disappear greatly enhances user experience and makes interfaces feel polished and professional. With over 12 years of Vue.js experience since 2014 and as the creator of CoreUI, I’ve implemented countless animations in production applications. Vue 3 provides a built-in Transition component that automatically applies CSS classes during enter and leave phases, making animations straightforward. This approach requires no external libraries and works with standard CSS transitions or animations.