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48 lines
1.0 KiB
Markdown
48 lines
1.0 KiB
Markdown
# Lifecycle Hooks
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Nuxt provides a powerful hooking system to expand almost every aspect using hooks powered by [unjs/hookable](https://github.com/unjs/hookable).
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## Nuxt Hooks (Build Time)
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These hooks are available for [Nuxt Modules](/guide/going-further/modules) and build context.
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### Usage with `nuxt.config`
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```js [nuxt.config]
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export default defineNuxtConfig({
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hooks: {
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'close': () => { }
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}
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})
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```
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### Usage with Nuxt Modules
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```js
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import { defineNuxtModule } from '@nuxt/kit'
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export default defineNuxtModule({
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setup (options, nuxt) {
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nuxt.hook('close', async () => { })
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})
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})
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```
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## App Hooks (Runtime)
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App hooks can be mainly used by [Nuxt Plugins](/guide/directory-structure/plugins) to hook into rendering lifecycle but could also be used in Vue composables.
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### Usage with Plugins
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```js [plugins/test.ts]
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export default defineNuxtPlugin((nuxtApp) => {
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nuxtApp.hook('page:start', () => {
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/* your code goes here */
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})
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})
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```
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::alert{icon=👉}
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Learn more about [available lifecycle hooks](/api/advanced/hooks)
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::
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