How does Vue.js handle transitions and animations?
Instruction: Describe the approaches to implementing transitions and animations in Vue.js.
Context: This question is aimed to assess the candidate's ability to enhance user interfaces with transitions and animations using Vue.js.
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Vue's Transition component coordinates enter/leave behavior for a single element or component. Typical triggers are v-if, v-show, switching a dynamic component or changing a key. An arbitrary text/data update does not automatically become an enter/leave transition.
For CSS transitions or animations, Vue applies the documented enter-from, enter-active, enter-to and corresponding leave classes. A custom transition name changes their prefix...