metadata
id: background-fetching-indicators
title: Background Fetching Indicators
ref: docs/framework/react/guides/background-fetching-indicators.md
<script setup>
import { useQuery } from '@tanstack/vue-query'
const { isPending, isFetching, isError, data, error } = useQuery({
queryKey: ['todos'],
queryFn: getTodos,
})
</script>
<template>
<div v-if="isFetching">Refreshing...</div>
<span v-if="isPending">Loading...</span>
<span v-else-if="isError">Error: {{ error.message }}</span>
<!-- We can assume by this point that `isSuccess === true` -->
<ul v-else-if="data">
<li v-for="todo in data" :key="todo.id">{{ todo.title }}</li>
</ul>
</template>
<script setup>
import { useIsFetching } from '@tanstack/vue-query'
const isFetching = useIsFetching()
</script>
<template>
<div v-if="isFetching">Queries are fetching in the background...</div>
</template>