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Nuxt Foundations

pages directory routing NuxtLink navigation Dynamic pages Nested routes layouts app.vue Auto-imported components Runtime config

Data and State

useFetch useAsyncData useState Pinia integration Server-only composables useCookie refreshNuxtData clearNuxtData

Server Engine

server/api route server/routes Nitro event handler readBody getQuery setResponseStatus route middleware server middleware

Rendering and Production

SSR and CSR modes routeRules prerender routeRules cache useHead useSeoMeta NuxtImage plugins error.vue

Nuxt / Data and State

useState

Learn useState in Nuxt through a focused explanation, a topic-specific example, an engineering warning, and a mastery check.

12 min read • Intermediate

nuxt-011.vue

vue

const visits=useState('visits',()=>0); visits.value++;

What to watch

Content source & attribution

Original Syntaxis Content · Original Syntaxis Content

Lesson quizzes

useState Mastery Check →

Pinia integration