Vue3 Expert-precise Vue3 guidance tool

Example

<script setup> import { ref } from 'vue'; const count = ref(0); function increment() { count.value++; } </script>

Scenario

A developer is updating an older Vue2 application to Vue3. Vue3 Expert provides a refactored example using the Composition API, improving the component's reactivity and maintainability.

Example

<script setup lang='ts'> import { ref } from 'vue'; const count: Ref<number> = ref(0); </script>

Scenario

A developer new to TypeScript in Vue3 can get precise type-checking examples within their components, enhancing development practices and reducing runtime errors.

Example

<script setup> import { ref, onMounted } from 'vue'; function useFetchData(url) { const data = ref(null); onMounted(async () => { data.value = await fetch(url).then(res => res.json()); }); return data; } </script>

Scenario

For advanced Vue3 users, Vue3 Expert can guide in creating reusable composables that manage lifecycle hooks and external data fetching, thus promoting code reuse and abstraction.