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---
description: This wrapper around useFetch triggers navigation immediately.
---
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# `useLazyFetch`
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`useLazyFetch` provides a wrapper around [`useFetch` ](/docs/api/composables/use-fetch ) that triggers navigation before the handler is resolved by setting the `lazy` option to `true` .
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## Description
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By default, [useFetch ](/docs/api/composables/use-fetch ) blocks navigation until its async handler is resolved.
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> [`useLazyFetch`](/docs/api/composables/use-lazy-fetch) has the same signature as `useFetch`.
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:ReadMore{link="/docs/api/composables/use-fetch"}
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## Example
```vue
< template >
< div v-if = "pending" >
Loading ...
< / div >
< div v-else >
< div v-for = "post in posts" >
<!-- do something -->
< / div >
< / div >
< / template >
< script setup >
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/* Navigation will occur before fetching is complete.
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Handle pending and error states directly within your component's template
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*/
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const { pending, data: posts } = await useLazyFetch('/api/posts')
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watch(posts, (newPosts) => {
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// Because posts might start out null, you won't have access
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// to its contents immediately, but you can watch it.
})
< / script >
```
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::alert{type=warning}
`useLazyFetch` is a reserved function name transformed by the compiler, so you should not name your own function `useLazyFetch` .
::
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:ReadMore{link="/docs/getting-started/data-fetching#uselazyfetch"}