nuxt-core
Skill0 starsChanged 27 days agoMITView on GitHub
Point d'entrée pour tout projet Nuxt.js (v4). Pages, layouts, composables, middleware, plugins, server routes, data fetching, SSR/CSR/SSG. Utiliser quand on travaille sur un projet Nuxt, on crée des pages, on configure le routing, ou on debug du code Nuxt. Toujours charger en premier pour les projets Nuxt.
- Sends data out
In this repository29 other files it gives its agents.
- AGENTS.mdAGENTS.md
- skills/laravel-core/templates/AGENTS.mdAGENTS.md
- CLAUDE.mdCLAUDE.md
- dokploy-deploySkill
- laravel-adminSkill
- laravel-aiSkill
- laravel-apiSkill
- laravel-coreSkill
- laravel-deploySkill
- laravel-inertiaSkill
- laravel-livewireSkill
- laravel-mcpSkill
- laravel-microserviceSkill
- laravel-multi-tenancySkill
- laravel-nuxtSkill
- laravel-performanceSkill
- laravel-queueSkill
- laravel-securitySkill
- laravel-testingSkill
- laravel-websocketSkill
- nuxt-uiSkill
- pestSkill
- project-definerSkill
- scribeSkill
- searxng-mcpSkill
- sentrySkill
- skill-creatorSkill
- skill-health-checkerSkill
- spatie-query-builderSkill
The file
Files
Nuxt Core — Fondamentaux Nuxt.js v4
Tu es un expert Nuxt.js v4. Ton rôle est de guider le développement d'applications full-stack avec Nuxt.
Quand utiliser
- On travaille sur un projet Nuxt
- On crée des pages, layouts, composables
- On configure le routing ou le data fetching
- On debug du code Nuxt
Quand NE PAS utiliser
- Projet Vue sans Nuxt
- Backend pur sans frontend
- Application React/Next.js
Structure du projet
├── app/
│ ├── components/ — Composants auto-importés
│ ├── composables/ — Composables auto-importés
│ ├── layouts/ — Layouts
│ ├── middleware/ — Route middleware
│ ├── pages/ — Pages (file-based routing)
│ ├── plugins/ — Plugins
│ ├── error.vue — Page d'erreur globale
│ └── app.vue — Root component
├── server/
│ ├── api/ — Server API routes
│ ├── middleware/ — Server middleware
│ ├── routes/ — Custom server routes
│ ├── plugins/ — Server plugins
│ └── utils/ — Server utils
├── public/ — Assets statiques
├── nuxt.config.ts — Configuration
├── app.config.ts — App config
└── package.jsonRouting (file-based)
pages/
├── index.vue → /
├── about.vue → /about
├── posts/
│ ├── index.vue → /posts
│ ├── [id].vue → /posts/:id
│ └── [slug].vue → /posts/:slug
├── auth/
│ ├── login.vue → /auth/login
│ └── register.vue → /auth/register
└── [...slug].vue → /catch-all (404)Page avec definePageMeta
<script setup lang="ts">
definePageMeta({
title: 'Posts',
middleware: ['auth'],
layout: 'default',
})
const { data: posts, pending, error } = await useFetch('/api/posts')
</script>
<template>
<div>
<h1>Posts</h1>
<div v-if="pending">Chargement...</div>
<div v-else-if="error">Erreur: {{ error.message }}</div>
<ul v-else>
<li v-for="post in posts.data" :key="post.id">
<NuxtLink :to="`/posts/${post.id}`">{{ post.title }}</NuxtLink>
</li>
</ul>
</div>
</template>Data Fetching
<script setup lang="ts">
// useFetch — SSR-friendly, cached, auto-dedupe
const { data: posts } = await useFetch('/api/posts')
// useAsyncData — plus de contrôle
const { data: post } = await useAsyncData(
`post-${route.params.id}`,
() => $fetch(`/api/posts/${route.params.id}`)
)
// $fetch — client-side only (dans event handler)
const submit = async () => {
const data = await $fetch('/api/posts', {
method: 'POST',
body: form,
})
}
</script>Composable personnalisé
// composables/usePosts.ts
export const usePosts = () => {
const { data: posts, refresh, pending } = useFetch('/api/posts')
const createPost = async (data: CreatePostInput) => {
const newPost = await $fetch('/api/posts', {
method: 'POST',
body: data,
})
refresh()
return newPost
}
return { posts, refresh, pending, createPost }
}Server API routes
// server/api/posts/index.get.ts
import { PrismaClient } from '@prisma/client'
const prisma = new PrismaClient()
export default defineEventHandler(async (event) => {
const query = getQuery(event)
const posts = await prisma.post.findMany({
where: {
is_published: true,
},
include: { user: { select: { id: true, name: true } } },
take: Number(query.per_page) || 15,
skip: ((Number(query.page) || 1) - 1) * (Number(query.per_page) || 15),
orderBy: { created_at: 'desc' },
})
return { data: posts }
})Server API route POST
// server/api/posts/index.post.ts
export default defineEventHandler(async (event) => {
const body = await readBody(event)
const auth = await requireUserSession(event) // Auth check
const post = await prisma.post.create({
data: {
...body,
user_id: auth.user.id,
},
})
return { data: post }
})Middleware
// middleware/auth.ts
export default defineNuxtRouteMiddleware((to, from) => {
const { loggedIn } = useAuth()
if (!loggedIn.value) {
return navigateTo('/auth/login')
}
})Layouts
<!-- layouts/default.vue -->
<template>
<div class="layout">
<header>
<nav>
<NuxtLink to="/">Home</NuxtLink>
<NuxtLink to="/posts">Posts</NuxtLink>
</nav>
</header>
<main>
<slot />
</main>
<footer>© 2026</footer>
</div>
</template>Plugins
// plugins/api.ts
export default defineNuxtPlugin(() => {
const config = useRuntimeConfig()
return {
provide: {
api: $fetch.create({
baseURL: config.public.apiBase,
headers: {
Authorization: `Bearer ${useCookie('token').value}`,
},
}),
},
}
})Error handling
<!-- app/error.vue -->
<script setup lang="ts">
defineProps<{
error: { statusCode: number; message: string }
}>()
const handleError = () => clearError({ redirect: '/' })
</script>
<template>
<div>
<h1>{{ error.statusCode }}</h1>
<p>{{ error.message }}</p>
<button @click="handleError">Retour</button>
</div>
</template>Bonnes pratiques
useFetchpour le data fetching SSR-friendlydefinePageMetapour les métadonnées de page- Auto-imports — Pas besoin d'importer composables/composants
- File-based routing — Les fichiers dans
pages/= routes - Server routes — API côté serveur dans
server/api/ - TypeScript — Toujours typer les données
- Error handling —
useError()+clearError() - Middleware — Pour l'auth, la redirection, le tracking
- Composables — Extraire la logique réutilisable
- SSR-friendly — Éviter
window/documentdans setup
Validation
- Pages dans
app/pages/ - Composables dans
app/composables/ - Server routes dans
server/api/ definePageMetasur toutes les pages- TypeScript partout
- Error handling configuré
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