fix(nuxt): fully resolve nuxt dependencies (#31436)

eslint.config.mjs

@@ -5,6 +5,8 @@ import noOnlyTests from 'eslint-plugin-no-only-tests'
 import typegen from 'eslint-typegen'
 import perfectionist from 'eslint-plugin-perfectionist'
 
+import { runtimeDependencies } from './packages/nuxt/src/meta.mjs'
+
 export default createConfigForNuxt({
   features: {
     stylistic: {
@@ -188,23 +190,7 @@ export default createConfigForNuxt({
                   'vue/server-renderer',
                   'vue',
                   'vue-router',
-                  // other deps
+                  ...runtimeDependencies,
-                  'devalue',
-                  'klona',
-                  // unjs ecosystem
-                  'defu',
-                  'ufo',
-                  'h3',
-                  'destr',
-                  'consola',
-                  'hookable',
-                  'unctx',
-                  'cookie-es',
-                  'perfect-debounce',
-                  'radix3',
-                  'ohash',
-                  'pathe',
-                  'uncrypto',
                   'errx', /* only used in dev */
                   // internal deps
                   'nuxt/app',

packages/nuxt/src/core/plugins/resolved-externals.ts

@@ -2,6 +2,9 @@ import type { Plugin } from 'vite'
 import { tryImportModule } from '@nuxt/kit'
 import type { Nuxt } from '@nuxt/schema'
 import type { Nitro } from 'nitro/types'
+import { resolveModulePath } from 'exsolve'
+
+import { runtimeDependencies as runtimeNuxtDependencies } from '../../meta.mjs'
 
 export function ResolveExternalsPlugin (nuxt: Nuxt): Plugin {
   let external: Set<string> = new Set()
@@ -11,17 +14,18 @@ export function ResolveExternalsPlugin (nuxt: Nuxt): Plugin {
     enforce: 'pre',
     async configResolved () {
       if (!nuxt.options.dev) {
-        const { runtimeDependencies = [] } = await tryImportModule<typeof import('nitro/runtime/meta')>('nitro/runtime/meta', {
+        const { runtimeDependencies: runtimeNitroDependencies = [] } = await tryImportModule<typeof import('nitro/runtime/meta')>('nitro/runtime/meta', {
           url: new URL(import.meta.url),
         }) || {}
 
         external = new Set([
           // explicit dependencies we use in our ssr renderer - these can be inlined (if necessary) in the nitro build
-          'unhead', '@unhead/vue', 'unctx', 'h3', 'devalue', '@nuxt/devalue', 'radix3', 'rou3', 'unstorage', 'hookable',
+          'unhead', '@unhead/vue', '@nuxt/devalue', 'rou3', 'unstorage',
           // ensure we only have one version of vue if nitro is going to inline anyway
-          ...((nuxt as any)._nitro as Nitro).options.inlineDynamicImports ? ['vue', '@vue/server-renderer', '@unhead/vue'] : [],
+          ...((nuxt as any)._nitro as Nitro).options.inlineDynamicImports ? ['vue', '@vue/server-renderer'] : [],
+          ...runtimeNuxtDependencies,
           // dependencies we might share with nitro - these can be inlined (if necessary) in the nitro build
-          ...runtimeDependencies,
+          ...runtimeNitroDependencies,
         ])
       }
     },
@@ -32,6 +36,13 @@ export function ResolveExternalsPlugin (nuxt: Nuxt): Plugin {
 
       const res = await this.resolve?.(id, importer, { skipSelf: true })
       if (res !== undefined && res !== null) {
+        if (res.id === id) {
+          res.id = resolveModulePath(res.id, {
+            try: true,
+            from: importer,
+            extensions: nuxt.options.extensions,
+          }) || res.id
+        }
         return {
           ...res,
           external: 'absolute',

packages/nuxt/src/meta.mjs

@@ -0,0 +1,19 @@
+export const runtimeDependencies = [
+  // other deps
+  'devalue',
+  'klona',
+  // unjs ecosystem
+  'defu',
+  'ufo',
+  'h3',
+  'destr',
+  'consola',
+  'hookable',
+  'unctx',
+  'cookie-es',
+  'perfect-debounce',
+  'radix3',
+  'ohash',
+  'pathe',
+  'uncrypto',
+]