naive-ui/es/_internal/icon-switch-transition/src/IconSwitchTransition.mjs

A Vue 3 Component Library. Fairly Complete, Theme Customizable, Uses TypeScript, Fast

import { useIsMounted } from 'vooks';
import { defineComponent, h, Transition } from 'vue';
export default defineComponent({
  name: 'BaseIconSwitchTransition',
  setup(_, {
    slots
  }) {
    const isMountedRef = useIsMounted();
    return () => h(Transition, {
      name: "icon-switch-transition",
      appear: isMountedRef.value
    }, slots);
  }
});