Nuxt · Data fetching

`NUXT0027`Prefer Nuxt data factories for custom data composables

Finds Nuxt fetch code that should use the supported create use fetch pattern instead.

vite-doctor/nuxtfetchinginfoSuggestion

nuxt/fetch/prefer-create-use-fetch src/rule-packs/nuxt/rules/nuxt/prefer-create-use-fetch.ts Upstream docs

Why it happens

Nuxt data fetching relies on stable keys, payload serialization, and request context. Bypassing those contracts can duplicate requests or lose SSR data.

Fix

Use the Nuxt-supported create use fetch pattern instead.

Example

Use create use fetch

Before

export function useOrders() {
  return useFetch('/api/orders')
}

After

export const useOrders = createUseFetch('/api/orders')

Verify the fix

Run only this rule after editing so the report stays focused on the diagnostic you are closing:

pnpm nuxt doctor --rules nuxt/fetch/prefer-create-use-fetch

Useful links

Upstream docs

nuxt/fetch/prefer-create-use-fetch

NUXT0027Prefer Nuxt data factories for custom data composables