Nuxt/docs/3.api/3.utils/on-nuxt-ready.md
Sébastien Chopin 3ec108493d
docs: simplify the docs directory (#18506)
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---
title: "onNuxtReady"
description: The onNuxtReady composable allows running a callback after your app has finished initializing.
---
# `onNuxtReady`
The `onNuxtReady` composable allows running a callback after your app has finished initializing. It is ideal for running code that should not block the initial rendering of your app.
```ts
export default defineNuxtPlugin(() => {
onNuxtReady(async () => {
const myAnalyticsLibrary = await import('my-big-analytics-library')
// do something with myAnalyticsLibrary
})
})
```
It is 'safe' to run even after your app has initialized. In this case, then the code will be registered to run in the next idle callback.