feat(kit,nuxt,schema,vite,webpack): nitropack v3 nightly (#27702)

docs/2.guide/3.going-further/2.hooks.md

@@ -90,7 +90,7 @@ declare module '#app' {
   }
 }
 
-declare module 'nitropack' {
+declare module 'nitro/types' {
   interface NitroRuntimeHooks {
     'your-nitro-hook': () => void;
   }

docs/2.guide/3.going-further/3.modules.md

@@ -583,7 +583,7 @@ export default defineNuxtModule({
         interface MyModuleNitroRules {
           myModule?: { foo: 'bar' }
         }
-        declare module 'nitropack' {
+        declare module 'nitro/types' {
           interface NitroRouteRules extends MyModuleNitroRules {}
           interface NitroRouteConfig extends MyModuleNitroRules {}
         }

package.json

@@ -34,6 +34,9 @@
     "typecheck:docs": "DOCS_TYPECHECK=true pnpm nuxi prepare && nuxt-content-twoslash verify --content-dir docs"
   },
   "resolutions": {
+    "nitro": "npm:nitro-nightly@3.0.0-beta-28648657.9a717203",
+    "typescript": "5.5.2",
+    "h3": "npm:h3-nightly@2.0.0-1718872656.6765a6e",
     "@nuxt/kit": "workspace:*",
     "@nuxt/schema": "workspace:*",
     "@nuxt/ui-templates": "workspace:*",
@@ -69,11 +72,11 @@
     "eslint-typegen": "0.2.4",
     "execa": "9.3.0",
     "globby": "14.0.1",
-    "h3": "1.12.0",
+    "h3": "npm:h3-nightly@2.0.0-1718872656.6765a6e",
     "happy-dom": "14.12.3",
     "jiti": "1.21.6",
     "markdownlint-cli": "0.41.0",
-    "nitropack": "2.9.6",
+    "nitro": "npm:nitro-nightly@3.0.0-beta-28648657.9a717203",
     "nuxi": "3.12.0",
     "nuxt": "workspace:*",
     "nuxt-content-twoslash": "0.0.10",
@@ -95,5 +98,10 @@
   "engines": {
     "node": "^16.10.0 || >=18.0.0"
   },
-  "version": ""
+  "version": "",
+  "pnpm": {
+    "patchedDependencies": {
+      "ofetch@1.3.4": "patches/ofetch@1.3.4.patch"
+    }
+  }
 }

packages/kit/build.config.ts

@@ -8,6 +8,7 @@ export default defineBuildConfig({
   externals: [
     '@nuxt/schema',
     'nitropack',
+    'nitro',
     'webpack',
     'vite',
     'h3',

packages/kit/package.json

@@ -49,7 +49,7 @@
   "devDependencies": {
     "@types/hash-sum": "1.0.2",
     "@types/semver": "7.5.8",
-    "nitropack": "2.9.6",
+    "nitro": "npm:nitro-nightly@3.0.0-beta-28648657.9a717203",
     "unbuild": "latest",
     "vite": "5.3.1",
     "vitest": "1.6.0",

packages/kit/src/nitro.ts

@@ -1,4 +1,4 @@
-import type { Nitro, NitroDevEventHandler, NitroEventHandler } from 'nitropack'
+import type { Nitro, NitroDevEventHandler, NitroEventHandler } from 'nitro/types'
 import type { Import } from 'unimport'
 import { normalize } from 'pathe'
 import { useNuxt } from './context'
@@ -12,7 +12,7 @@ function normalizeHandlerMethod (handler: NitroEventHandler) {
   // retrieve method from handler file name
   const [, method = undefined] = handler.handler.match(/\.(get|head|patch|post|put|delete|connect|options|trace)(\.\w+)*$/) || []
   return {
-    method,
+    method: method as 'get' | 'head' | 'patch' | 'post' | 'put' | 'delete' | 'connect' | 'options' | 'trace' | undefined,
     ...handler,
     handler: normalize(handler.handler),
   }

packages/kit/src/pages.ts

@@ -1,5 +1,5 @@
 import type { NuxtHooks, NuxtMiddleware } from '@nuxt/schema'
-import type { NitroRouteConfig } from 'nitropack'
+import type { NitroRouteConfig } from 'nitro/types'
 import { defu } from 'defu'
 import { useNuxt } from './context'
 import { logger } from './logger'

packages/nuxt/package.json

@@ -80,7 +80,7 @@
     "escape-string-regexp": "^5.0.0",
     "estree-walker": "^3.0.3",
     "globby": "^14.0.1",
-    "h3": "^1.12.0",
+    "h3": "npm:h3-nightly@2.0.0-1718872656.6765a6e",
     "hookable": "^5.5.3",
     "ignore": "^5.3.1",
     "jiti": "^1.21.6",
@@ -88,7 +88,7 @@
     "knitwork": "^1.1.0",
     "magic-string": "^0.30.10",
     "mlly": "^1.7.1",
-    "nitropack": "^2.9.6",
+    "nitro": "npm:nitro-nightly@3.0.0-beta-28648657.9a717203",
     "nuxi": "^3.12.0",
     "nypm": "^0.3.8",
     "ofetch": "^1.3.4",

packages/nuxt/src/app/composables/fetch.ts

@@ -1,5 +1,5 @@
 import type { FetchError, FetchOptions } from 'ofetch'
-import type { NitroFetchRequest, TypedInternalResponse, AvailableRouterMethod as _AvailableRouterMethod } from 'nitropack'
+import type { NitroFetchRequest, TypedInternalResponse, AvailableRouterMethod as _AvailableRouterMethod } from 'nitro/types'
 import type { MaybeRef, Ref } from 'vue'
 import { computed, reactive, toValue } from 'vue'
 import { hash } from 'ohash'

packages/nuxt/src/app/composables/route-announcer.ts

@@ -1,7 +1,7 @@
 import type { Ref } from 'vue'
 import { getCurrentScope, onScopeDispose, ref } from 'vue'
 import { injectHead } from '@unhead/vue'
-import { useNuxtApp } from '#app'
+import { useNuxtApp } from '../nuxt'
 
 export type Politeness = 'assertive' | 'polite' | 'off'
 

packages/nuxt/src/app/nuxt.ts

@@ -7,7 +7,7 @@ import { getContext } from 'unctx'
 import type { SSRContext, createRenderer } from 'vue-bundle-renderer/runtime'
 import type { EventHandlerRequest, H3Event } from 'h3'
 import type { AppConfig, AppConfigInput, RuntimeConfig } from 'nuxt/schema'
-import type { RenderResponse } from 'nitropack'
+import type { RenderResponse } from 'nitro/types'
 import type { LogObject } from 'consola'
 import type { MergeHead, VueHeadClient } from '@unhead/vue'
 

packages/nuxt/src/core/nitro.ts

@@ -4,8 +4,8 @@ import { cpus } from 'node:os'
 import { join, relative, resolve } from 'pathe'
 import { createRouter as createRadixRouter, exportMatcher, toRouteMatcher } from 'radix3'
 import { joinURL, withTrailingSlash } from 'ufo'
-import { build, copyPublicAssets, createDevServer, createNitro, prepare, prerender, scanHandlers, writeTypes } from 'nitropack'
+import { build, copyPublicAssets, createDevServer, createNitro, prepare, prerender, writeTypes } from 'nitro'
-import type { Nitro, NitroConfig, NitroOptions } from 'nitropack'
+import type { Nitro, NitroConfig, NitroOptions } from 'nitro/types'
 import { findPath, logger, resolveAlias, resolveIgnorePatterns, resolveNuxtModule, resolvePath } from '@nuxt/kit'
 import escapeRE from 'escape-string-regexp'
 import { defu } from 'defu'
@@ -95,22 +95,18 @@ export async function initNitro (nuxt: Nuxt & { _nitro?: Nitro }) {
       : false,
     scanDirs: nuxt.options._layers.map(layer => (layer.config.serverDir || layer.config.srcDir) && resolve(layer.cwd, layer.config.serverDir || resolve(layer.config.srcDir, 'server'))).filter(Boolean),
     renderer: resolve(distDir, 'core/runtime/nitro/renderer'),
-    errorHandler: resolve(distDir, 'core/runtime/nitro/error'),
     nodeModulesDirs: nuxt.options.modulesDir,
     handlers: nuxt.options.serverHandlers,
     devHandlers: [],
     baseURL: nuxt.options.app.baseURL,
     virtual: {
       '#internal/nuxt.config.mjs': () => nuxt.vfs['#build/nuxt.config'],
+      '#internal/nuxt/app-config': () => nuxt.vfs['#build/app.config'].replace(/\/\*\* client \*\*\/[\s\S]*\/\*\* client-end \*\*\//, ''),
       '#spa-template': async () => `export const template = ${JSON.stringify(await spaLoadingTemplate(nuxt))}`,
     },
     routeRules: {
       '/__nuxt_error': { cache: false },
     },
-    appConfig: nuxt.options.appConfig,
-    appConfigFiles: nuxt.options._layers.map(
-      layer => resolve(layer.config.srcDir, 'app.config'),
-    ),
     typescript: {
       strict: true,
       generateTsConfig: true,
@@ -213,6 +209,19 @@ export async function initNitro (nuxt: Nuxt & { _nitro?: Nitro }) {
     logLevel: logLevelMapReverse[nuxt.options.logLevel],
   } satisfies NitroConfig)
 
+  if (nuxt.options.experimental.serverAppConfig && nitroConfig.imports) {
+    nitroConfig.imports.imports ||= []
+    nitroConfig.imports.imports.push({
+      name: 'useAppConfig',
+      from: resolve(distDir, 'core/runtime/nitro/app-config'),
+    })
+  }
+
+  // add error handler
+  if (!nitroConfig.errorHandler && (nuxt.options.dev || !nuxt.options.experimental.noVueServer)) {
+    nitroConfig.errorHandler = resolve(distDir, 'core/runtime/nitro/error')
+  }
+
   // Resolve user-provided paths
   nitroConfig.srcDir = resolve(nuxt.options.rootDir, nuxt.options.srcDir, nitroConfig.srcDir!)
   nitroConfig.ignore = [...(nitroConfig.ignore || []), ...resolveIgnorePatterns(nitroConfig.srcDir), `!${join(nuxt.options.buildDir, 'dist/client', nuxt.options.app.buildAssetsDir, '**/*')}`]
@@ -383,7 +392,6 @@ export async function initNitro (nuxt: Nuxt & { _nitro?: Nitro }) {
 
   // Init nitro
   const nitro = await createNitro(nitroConfig, {
-    // @ts-expect-error this will be valid in a future version of Nitro
     compatibilityDate: nuxt.options.compatibilityDate,
   })
 
@@ -463,21 +471,22 @@ export async function initNitro (nuxt: Nuxt & { _nitro?: Nitro }) {
 
   if (!nuxt.options.dev && nuxt.options.experimental.noVueServer) {
     nitro.hooks.hook('rollup:before', (nitro) => {
-      if (nitro.options.preset === 'nitro-prerender') { return }
+      if (nitro.options.preset === 'nitro-prerender') {
+        nitro.options.errorHandler = resolve(distDir, 'core/runtime/nitro/error')
+        return
+      }
       const nuxtErrorHandler = nitro.options.handlers.findIndex(h => h.route === '/__nuxt_error')
       if (nuxtErrorHandler >= 0) {
         nitro.options.handlers.splice(nuxtErrorHandler, 1)
       }
 
       nitro.options.renderer = undefined
-      nitro.options.errorHandler = '#internal/nitro/error'
     })
   }
 
   // Add typed route responses
   nuxt.hook('prepare:types', async (opts) => {
     if (!nuxt.options.dev) {
-      await scanHandlers(nitro)
       await writeTypes(nitro)
     }
     // Exclude nitro output dir from typescript

packages/nuxt/src/core/nuxt.ts

@@ -62,6 +62,7 @@ export function createNuxt (options: NuxtOptions): Nuxt {
 
 const nightlies = {
   'nitropack': 'nitropack-nightly',
+  'nitro': 'nitro-nightly',
   'h3': 'h3-nightly',
   'nuxt': 'nuxt-nightly',
   '@nuxt/schema': '@nuxt/schema-nightly',

packages/nuxt/src/core/plugins/import-protection.ts

@@ -34,7 +34,7 @@ export const nuxtImportProtections = (nuxt: { options: NuxtOptions }, options: {
     ])
   }
 
-  for (const i of [/(^|node_modules\/)@nuxt\/(kit|test-utils)/, /(^|node_modules\/)nuxi/, /(^|node_modules\/)nuxt\/(config|kit|schema)/, 'nitropack']) {
+  for (const i of [/(^|node_modules\/)@nuxt\/(kit|test-utils)/, /(^|node_modules\/)nuxi/, /(^|node_modules\/)nitro(?:pack)?(?:-nightly)?(?:$|\/)(?!(?:dist\/)?runtime|types)/, /(^|node_modules\/)nuxt\/(config|kit|schema)/]) {
     patterns.push([i, 'This module cannot be imported' + (options.isNitro ? ' in server runtime.' : ' in the Vue part of your app.')])
   }
 

packages/nuxt/src/core/runtime/nitro/app-config.ts

@@ -0,0 +1,38 @@
+import type { H3Event } from 'h3'
+import { klona } from 'klona'
+
+// @ts-expect-error virtual file
+import _inlineAppConfig from '#internal/nuxt/app-config'
+
+// App config
+const _sharedAppConfig = _deepFreeze(klona(_inlineAppConfig))
+export function useAppConfig (event?: H3Event) {
+  // Backwards compatibility with ambient context
+  if (!event) {
+    return _sharedAppConfig
+  }
+  if (!event.context.nuxt) {
+    event.context.nuxt = {}
+  }
+  // Reuse cached app config from event context
+  if (event.context.nuxt.appConfig) {
+    return event.context.nuxt.appConfig
+  }
+  // Prepare app config for event context
+  const appConfig = klona(_inlineAppConfig)
+  event.context.nuxt.appConfig = appConfig
+  return appConfig
+}
+
+// --- Utils ---
+
+function _deepFreeze (object: Record<string, any>) {
+  const propNames = Object.getOwnPropertyNames(object)
+  for (const name of propNames) {
+    const value = object[name]
+    if (value && typeof value === 'object') {
+      _deepFreeze(value)
+    }
+  }
+  return Object.freeze(object)
+}

packages/nuxt/src/core/runtime/nitro/dev-server-logs.ts

@@ -7,7 +7,7 @@ import { withTrailingSlash } from 'ufo'
 import { getContext } from 'unctx'
 
 import { isVNode } from 'vue'
-import type { NitroApp } from '#internal/nitro/app'
+import type { NitroApp } from 'nitro/types'
 
 // @ts-expect-error virtual file
 import { rootDir } from '#internal/dev-server-logs-options'

packages/nuxt/src/core/runtime/nitro/error.ts

@@ -1,10 +1,8 @@
 import { joinURL, withQuery } from 'ufo'
-import type { NitroErrorHandler } from 'nitropack'
+import type { NitroErrorHandler } from 'nitro/types'
-import type { H3Error } from 'h3'
+import type { H3Error, H3Event } from 'h3'
-import { getRequestHeaders, send, setResponseHeader, setResponseStatus } from 'h3'
+import { getRequestHeader, getRequestHeaders, send, setResponseHeader, setResponseStatus } from 'h3'
-import { useRuntimeConfig } from '#internal/nitro'
+import { useNitroApp, useRuntimeConfig } from 'nitro/runtime'
-import { useNitroApp } from '#internal/nitro/app'
-import { isJsonRequest, normalizeError } from '#internal/nitro/utils'
 import type { NuxtPayload } from '#app'
 
 export default <NitroErrorHandler> async function errorhandler (error: H3Error, event) {
@@ -86,3 +84,65 @@ export default <NitroErrorHandler> async function errorhandler (error: H3Error,
 
   return send(event, html)
 }
+
+/**
+ * Nitro internal functions extracted from https://github.com/unjs/nitro/blob/main/src/runtime/internal/utils.ts
+ */
+
+function isJsonRequest (event: H3Event) {
+  // If the client specifically requests HTML, then avoid classifying as JSON.
+  if (hasReqHeader(event, 'accept', 'text/html')) {
+    return false
+  }
+  return (
+    hasReqHeader(event, 'accept', 'application/json') ||
+    hasReqHeader(event, 'user-agent', 'curl/') ||
+    hasReqHeader(event, 'user-agent', 'httpie/') ||
+    hasReqHeader(event, 'sec-fetch-mode', 'cors') ||
+    event.path.startsWith('/api/') ||
+    event.path.endsWith('.json')
+  )
+}
+
+function hasReqHeader (event: H3Event, name: string, includes: string) {
+  const value = getRequestHeader(event, name)
+  return (
+    value && typeof value === 'string' && value.toLowerCase().includes(includes)
+  )
+}
+
+function normalizeError (error: any) {
+  // temp fix for https://github.com/unjs/nitro/issues/759
+  // TODO: investigate vercel-edge not using unenv pollyfill
+  const cwd = typeof process.cwd === 'function' ? process.cwd() : '/'
+  const stack = ((error.stack as string) || '')
+    .split('\n')
+    .splice(1)
+    .filter(line => line.includes('at '))
+    .map((line) => {
+      const text = line
+        .replace(cwd + '/', './')
+        .replace('webpack:/', '')
+        .replace('file://', '')
+        .trim()
+      return {
+        text,
+        internal:
+          (line.includes('node_modules') && !line.includes('.cache')) ||
+          line.includes('internal') ||
+          line.includes('new Promise'),
+      }
+    })
+
+  const statusCode = error.statusCode || 500
+  const statusMessage =
+    error.statusMessage ?? (statusCode === 404 ? 'Not Found' : '')
+  const message = error.message || error.toString()
+
+  return {
+    stack,
+    statusCode,
+    statusMessage,
+    message,
+  }
+}

packages/nuxt/src/core/runtime/nitro/paths.ts

@@ -1,5 +1,5 @@
 import { joinRelativeURL } from 'ufo'
-import { useRuntimeConfig } from '#internal/nitro'
+import { useRuntimeConfig } from 'nitro/runtime'
 
 export function baseURL (): string {
   // TODO: support passing event to `useRuntimeConfig`

packages/nuxt/src/core/runtime/nitro/renderer.ts

@@ -6,7 +6,7 @@ import {
   getRequestDependencies,
   renderResourceHeaders,
 } from 'vue-bundle-renderer/runtime'
-import type { RenderResponse } from 'nitropack'
+import type { RenderResponse } from 'nitro/types'
 import type { Manifest } from 'vite'
 import type { H3Event } from 'h3'
 import { appendResponseHeader, createError, getQuery, getResponseStatus, getResponseStatusText, readBody, writeEarlyHints } from 'h3'
@@ -21,8 +21,7 @@ import type { HeadEntryOptions } from '@unhead/schema'
 import type { Link, Script, Style } from '@unhead/vue'
 import { createServerHead } from '@unhead/vue'
 
-import { defineRenderHandler, getRouteRules, useRuntimeConfig, useStorage } from '#internal/nitro'
+import { defineRenderHandler, getRouteRules, useNitroApp, useRuntimeConfig, useStorage } from 'nitro/runtime'
-import { useNitroApp } from '#internal/nitro/app'
 
 // @ts-expect-error virtual file
 import unheadPlugins from '#internal/unhead-plugins.mjs'

packages/nuxt/src/core/templates.ts

@@ -239,7 +239,28 @@ import type { H3Event } from 'h3'
 import type { LogObject } from 'consola'
 import type { NuxtIslandContext, NuxtIslandResponse, NuxtRenderHTMLContext } from 'nuxt/app'
 
-declare module 'nitropack' {
+declare module 'nitro/types' {
+  interface NitroRuntimeConfigApp {
+    buildAssetsDir: string
+    cdnURL: string
+  }
+  interface NitroRuntimeConfig extends RuntimeConfig {}
+  interface NitroRouteConfig {
+    ssr?: boolean
+    experimentalNoScripts?: boolean
+  }
+  interface NitroRouteRules {
+    ssr?: boolean
+    experimentalNoScripts?: boolean
+    appMiddleware?: Record<string, boolean>
+  }
+  interface NitroRuntimeHooks {
+    'dev:ssr-logs': (ctx: { logs: LogObject[], path: string }) => void | Promise<void>
+    'render:html': (htmlContext: NuxtRenderHTMLContext, context: { event: H3Event }) => void | Promise<void>
+    'render:island': (islandResponse: NuxtIslandResponse, context: { event: H3Event, islandContext: NuxtIslandContext }) => void | Promise<void>
+  }
+}
+declare module 'nitropack/types' {
   interface NitroRuntimeConfigApp {
     buildAssetsDir: string
     cdnURL: string
@@ -315,17 +336,19 @@ export const appConfigTemplate: NuxtTemplate = {
   write: true,
   getContents ({ app, nuxt }) {
     return `
-import { updateAppConfig } from '#app/config'
 import { defuFn } from 'defu'
 
 const inlineConfig = ${JSON.stringify(nuxt.options.appConfig, null, 2)}
 
+/** client **/
 // Vite - webpack is handled directly in #app/config
-if (import.meta.hot) {
+if (import.meta.dev && !import.meta.nitro && import.meta.hot) {
+  const { updateAppConfig } = await import('#app/config')
   import.meta.hot.accept((newModule) => {
     updateAppConfig(newModule.default)
   })
 }
+/** client-end **/
 
 ${app.configs.map((id: string, index: number) => `import ${`cfg${index}`} from ${JSON.stringify(id)}`).join('\n')}
 
@@ -339,7 +362,7 @@ export const publicPathTemplate: NuxtTemplate = {
   getContents ({ nuxt }) {
     return [
       'import { joinRelativeURL } from \'ufo\'',
-      !nuxt.options.dev && 'import { useRuntimeConfig } from \'#internal/nitro\'',
+      !nuxt.options.dev && 'import { useRuntimeConfig } from \'nitro/runtime\'',
 
       nuxt.options.dev
         ? `const appConfig = ${JSON.stringify(nuxt.options.app)}`

packages/nuxt/src/pages/module.ts

@@ -8,7 +8,7 @@ import { createRoutesContext } from 'unplugin-vue-router'
 import { resolveOptions } from 'unplugin-vue-router/options'
 import type { EditableTreeNode, Options as TypedRouterOptions } from 'unplugin-vue-router'
 
-import type { NitroRouteConfig } from 'nitropack'
+import type { NitroRouteConfig } from 'nitro/types'
 import { defu } from 'defu'
 import { distDir } from '../dirs'
 import { normalizeRoutes, resolvePagesRoutes, resolveRoutePaths } from './utils'
@@ -117,7 +117,12 @@ export default defineNuxtModule({
       addTypeTemplate({
         filename: 'types/middleware.d.ts',
         getContents: () => [
-          'declare module \'nitropack\' {',
+          'declare module \'nitropack/types\' {',
+          '  interface NitroRouteConfig {',
+          '    appMiddleware?: string | string[] | Record<string, boolean>',
+          '  }',
+          '}',
+          'declare module \'nitro/types\' {',
           '  interface NitroRouteConfig {',
           '    appMiddleware?: string | string[] | Record<string, boolean>',
           '  }',
@@ -442,7 +447,12 @@ export default defineNuxtModule({
           '    middleware?: MiddlewareKey | NavigationGuard | Array<MiddlewareKey | NavigationGuard>',
           '  }',
           '}',
-          'declare module \'nitropack\' {',
+          'declare module \'nitropack/types\' {',
+          '  interface NitroRouteConfig {',
+          '    appMiddleware?: MiddlewareKey | MiddlewareKey[] | Record<MiddlewareKey, boolean>',
+          '  }',
+          '}',
+          'declare module \'nitro/types\' {',
           '  interface NitroRouteConfig {',
           '    appMiddleware?: MiddlewareKey | MiddlewareKey[] | Record<MiddlewareKey, boolean>',
           '  }',

packages/nuxt/src/pages/route-rules.ts

@@ -5,7 +5,7 @@ import { walk } from 'estree-walker'
 import { transform } from 'esbuild'
 import { parse } from 'acorn'
 import type { NuxtPage } from '@nuxt/schema'
-import type { NitroRouteConfig } from 'nitropack'
+import type { NitroRouteConfig } from 'nitro/types'
 import { normalize } from 'pathe'
 import { extractScriptContent, pathToNitroGlob } from './utils'
 

packages/nuxt/src/pages/runtime/composables.ts

@@ -2,7 +2,7 @@ import type { KeepAliveProps, TransitionProps, UnwrapRef } from 'vue'
 import { getCurrentInstance } from 'vue'
 import type { RouteLocationNormalized, RouteLocationNormalizedLoaded, RouteRecordRedirectOption } from 'vue-router'
 import { useRoute } from 'vue-router'
-import type { NitroRouteConfig } from 'nitropack'
+import type { NitroRouteConfig } from 'nitro/types'
 import { useNuxtApp } from '#app/nuxt'
 import type { NuxtError } from '#app'
 

packages/nuxt/types.d.mts

@@ -1,4 +1,4 @@
-/// <reference types="nitropack" />
+/// <reference types="nitro/types" />
 
 import type { DefineNuxtConfig } from 'nuxt/config'
 import type { RuntimeConfig, SchemaDefinition } from 'nuxt/schema'
@@ -14,7 +14,28 @@ declare global {
 }
 
 // Note: Keep in sync with packages/nuxt/src/core/templates.ts
-declare module 'nitropack' {
+declare module 'nitro/types' {
+  interface NitroRuntimeConfigApp {
+    buildAssetsDir: string
+    cdnURL: string
+  }
+  interface NitroRuntimeConfig extends RuntimeConfig {}
+  interface NitroRouteConfig {
+    ssr?: boolean
+    experimentalNoScripts?: boolean
+  }
+  interface NitroRouteRules {
+    ssr?: boolean
+    experimentalNoScripts?: boolean
+    appMiddleware?: Record<string, boolean>
+  }
+  interface NitroRuntimeHooks {
+    'dev:ssr-logs': (ctx: { logs: LogObject[], path: string }) => void | Promise<void>
+    'render:html': (htmlContext: NuxtRenderHTMLContext, context: { event: H3Event }) => void | Promise<void>
+    'render:island': (islandResponse: NuxtIslandResponse, context: { event: H3Event, islandContext: NuxtIslandContext }) => void | Promise<void>
+  }
+}
+declare module 'nitropack/types' {
   interface NitroRuntimeConfigApp {
     buildAssetsDir: string
     cdnURL: string

packages/nuxt/types.d.ts

@@ -1,4 +1,4 @@
-/// <reference types="nitropack" />
+/// <reference types="nitro/types" />
 import type { DefineNuxtConfig } from 'nuxt/config'
 import type { RuntimeConfig, SchemaDefinition } from 'nuxt/schema'
 import type { H3Event } from 'h3'
@@ -13,7 +13,28 @@ declare global {
 }
 
 // Note: Keep in sync with packages/nuxt/src/core/templates.ts
-declare module 'nitropack' {
+declare module 'nitro/types' {
+  interface NitroRuntimeConfigApp {
+    buildAssetsDir: string
+    cdnURL: string
+  }
+  interface NitroRuntimeConfig extends RuntimeConfig {}
+  interface NitroRouteConfig {
+    ssr?: boolean
+    experimentalNoScripts?: boolean
+  }
+  interface NitroRouteRules {
+    ssr?: boolean
+    experimentalNoScripts?: boolean
+    appMiddleware?: Record<string, boolean>
+  }
+  interface NitroRuntimeHooks {
+    'dev:ssr-logs': (ctx: { logs: LogObject[], path: string }) => void | Promise<void>
+    'render:html': (htmlContext: NuxtRenderHTMLContext, context: { event: H3Event }) => void | Promise<void>
+    'render:island': (islandResponse: NuxtIslandResponse, context: { event: H3Event, islandContext: NuxtIslandContext }) => void | Promise<void>
+  }
+}
+declare module 'nitropack/types' {
   interface NitroRuntimeConfigApp {
     buildAssetsDir: string
     cdnURL: string

packages/schema/build.config.ts

@@ -31,6 +31,7 @@ export default defineBuildConfig({
     'vue',
     'unctx',
     'hookable',
+    'nitro',
     'nitropack',
     'webpack',
     'webpack-bundle-analyzer',

packages/schema/package.json

@@ -47,9 +47,9 @@
     "@vue/language-core": "2.0.22",
     "c12": "1.11.1",
     "esbuild-loader": "4.2.0",
-    "h3": "1.12.0",
+    "h3": "npm:h3-nightly@2.0.0-1718872656.6765a6e",
     "ignore": "5.3.1",
-    "nitropack": "2.9.6",
+    "nitro": "npm:nitro-nightly@3.0.0-beta-28648657.9a717203",
     "ofetch": "1.3.4",
     "unbuild": "latest",
     "unctx": "2.3.1",

packages/schema/src/config/experimental.ts

@@ -106,6 +106,12 @@ export default defineUntypedSchema({
      */
     externalVue: true,
 
+    /**
+     * Enable accessing `appConfig` from server routes.
+     *
+     * @deprecated This option is not recommended.
+     */
+    serverAppConfig: false,
     /**
      * Emit `app:chunkError` hook when there is an error loading vite/webpack
      * chunks.

packages/schema/src/config/nitro.ts

@@ -5,7 +5,7 @@ export default defineUntypedSchema({
   /**
    * Configuration for Nitro.
    * @see https://nitro.unjs.io/config/
-   * @type {typeof import('nitropack')['NitroConfig']}
+   * @type {typeof import('nitro/types')['NitroConfig']}
    */
   nitro: {
     runtimeConfig: {
@@ -38,7 +38,7 @@ export default defineUntypedSchema({
    * Global route options applied to matching server routes.
    * @experimental This is an experimental feature and API may change in the future.
    * @see https://nitro.unjs.io/config/#routerules
-   * @type {typeof import('nitropack')['NitroConfig']['routeRules']}
+   * @type {typeof import('nitro/types')['NitroConfig']['routeRules']}
    */
   routeRules: {},
 
@@ -61,14 +61,14 @@ export default defineUntypedSchema({
    *   { route: '/path/foo/**:name', handler: '~/server/foohandler.ts' }
    * ]
    * ```
-   * @type {typeof import('nitropack')['NitroEventHandler'][]}
+   * @type {typeof import('nitro/types')['NitroEventHandler'][]}
    */
   serverHandlers: [],
 
   /**
    * Nitro development-only server handlers.
    * @see https://nitro.unjs.io/guide/routing
-   * @type {typeof import('nitropack')['NitroDevEventHandler'][]}
+   * @type {typeof import('nitro/types')['NitroDevEventHandler'][]}
    */
   devServerHandlers: [],
 })

packages/schema/src/config/typescript.ts

@@ -34,7 +34,7 @@ export default defineUntypedSchema({
       $resolve: (val) => {
         const defaults = [
           // Nitro auto-imported/augmented dependencies
-          'nitropack',
+          'nitro/types',
           'defu',
           'h3',
           'consola',

packages/schema/src/types/config.ts

@@ -3,7 +3,7 @@ import type { ServerOptions as ViteServerOptions, UserConfig as ViteUserConfig }
 import type { Options as VuePluginOptions } from '@vitejs/plugin-vue'
 import type { Options as VueJsxPluginOptions } from '@vitejs/plugin-vue-jsx'
 import type { SchemaDefinition } from 'untyped'
-import type { NitroRuntimeConfig, NitroRuntimeConfigApp } from 'nitropack'
+import type { NitroRuntimeConfig, NitroRuntimeConfigApp } from 'nitro/types'
 import type { SnakeCase } from 'scule'
 import type { ConfigSchema } from '../../schema/config'
 import type { Nuxt } from './nuxt'

packages/schema/src/types/hooks.ts

@@ -6,7 +6,7 @@ import type { Manifest } from 'vue-bundle-renderer'
 import type { EventHandler } from 'h3'
 import type { Import, InlinePreset, Unimport } from 'unimport'
 import type { Compiler, Configuration, Stats } from 'webpack'
-import type { Nitro, NitroConfig } from 'nitropack'
+import type { Nitro, NitroConfig } from 'nitro/types'
 import type { Schema, SchemaDefinition } from 'untyped'
 import type { RouteLocationRaw } from 'vue-router'
 import type { VueCompilerOptions } from '@vue/language-core'

packages/vite/package.json

@@ -46,7 +46,7 @@
     "estree-walker": "^3.0.3",
     "externality": "^1.0.2",
     "get-port-please": "^3.1.2",
-    "h3": "^1.12.0",
+    "h3": "npm:h3-nightly@2.0.0-1718872656.6765a6e",
     "knitwork": "^1.1.0",
     "magic-string": "^0.30.10",
     "mlly": "^1.7.1",

packages/vite/src/client.ts

@@ -112,7 +112,7 @@ export async function buildClient (ctx: ViteBuildContext) {
         ...ctx.config.resolve?.alias,
         '#internal/nuxt/paths': resolve(ctx.nuxt.options.buildDir, 'paths.mjs'),
         '#build/plugins': resolve(ctx.nuxt.options.buildDir, 'plugins/client'),
-        '#internal/nitro': resolve(ctx.nuxt.options.buildDir, 'nitro.client.mjs'),
+        'nitro/runtime': resolve(ctx.nuxt.options.buildDir, 'nitro.client.mjs'),
       },
       dedupe: [
         'vue',

packages/vite/src/server.ts

@@ -61,7 +61,7 @@ export async function buildServer (ctx: ViteBuildContext) {
     },
     ssr: {
       external: [
-        '#internal/nitro', '#internal/nitro/utils',
+        'nitro/runtime',
       ],
       noExternal: [
         ...transpile({ isServer: true, isDev: ctx.nuxt.options.dev }),
@@ -80,7 +80,7 @@ export async function buildServer (ctx: ViteBuildContext) {
       ssr: true,
       rollupOptions: {
         input: { server: entry },
-        external: ['#internal/nitro', '#internal/nuxt/paths'],
+        external: ['nitro/runtime', '#internal/nuxt/paths', '#internal/nuxt/app-config'],
         output: {
           entryFileNames: '[name].mjs',
           format: 'module',
@@ -104,8 +104,8 @@ export async function buildServer (ctx: ViteBuildContext) {
   } satisfies vite.InlineConfig, ctx.nuxt.options.vite.$server || {}))
 
   if (!ctx.nuxt.options.dev) {
-    const nitroDependencies = await tryResolveModule('nitropack/package.json', ctx.nuxt.options.modulesDir)
+    const nitroDependencies = await tryResolveModule('nitro/runtime/meta', ctx.nuxt.options.modulesDir)
-      .then(r => import(r!)).then(r => r.dependencies ? Object.keys(r.dependencies) : []).catch(() => [])
+      .then(r => import(r!)).then(r => r.runtimeDependencies || []).catch(() => [])
     if (Array.isArray(serverConfig.ssr!.external)) {
       serverConfig.ssr!.external.push(
         // explicit dependencies we use in our ssr renderer - these can be inlined (if necessary) in the nitro build

packages/webpack/package.json

@@ -37,8 +37,10 @@
     "estree-walker": "^3.0.3",
     "file-loader": "^6.2.0",
     "fork-ts-checker-webpack-plugin": "^9.0.2",
-    "h3": "^1.12.0",
+    "globby": "^14.0.1",
+    "h3": "npm:h3-nightly@2.0.0-1718872656.6765a6e",
     "hash-sum": "^2.0.0",
+    "knitwork": "^1.1.0",
     "lodash-es": "4.17.21",
     "magic-string": "^0.30.10",
     "memfs": "^4.9.3",
@@ -75,6 +77,7 @@
     "@types/pify": "5.0.4",
     "@types/webpack-bundle-analyzer": "4.7.0",
     "@types/webpack-hot-middleware": "2.25.9",
+    "rollup": "4.18.0",
     "unbuild": "latest",
     "vue": "3.4.30"
   },

packages/webpack/src/configs/server.ts

@@ -53,9 +53,9 @@ function serverStandalone (ctx: WebpackConfigContext) {
     '#',
     ...ctx.options.build.transpile,
   ]
-  const external = ['#internal/nitro']
+  const external = ['nitro/runtime']
   if (!ctx.nuxt.options.dev) {
-    external.push('#internal/nuxt/paths')
+    external.push('#internal/nuxt/paths', '#internal/nuxt/app-config')
   }
 
   if (!Array.isArray(ctx.config.externals)) { return }

packages/webpack/src/nitro/plugins/dynamic-require.ts

@@ -0,0 +1,128 @@
+import { pathToFileURL } from 'node:url'
+import { globby } from 'globby'
+import { genSafeVariableName } from 'knitwork'
+import { resolve } from 'pathe'
+import type { Plugin } from 'rollup'
+
+const PLUGIN_NAME = 'dynamic-require'
+const HELPER_DYNAMIC = `\0${PLUGIN_NAME}.mjs`
+const DYNAMIC_REQUIRE_RE = /import\("\.\/" ?\+(.*)\).then/g
+
+interface Options {
+  dir: string
+  inline: boolean
+  ignore: string[]
+  outDir?: string
+  prefix?: string
+}
+
+interface Chunk {
+  id: string
+  src: string
+  name: string
+  meta?: {
+    id?: string
+    ids?: string[]
+    moduleIds?: string[]
+  }
+}
+
+interface TemplateContext {
+  chunks: Chunk[]
+}
+
+export function dynamicRequire ({ dir, ignore, inline }: Options): Plugin {
+  return {
+    name: PLUGIN_NAME,
+    transform (code: string, _id: string) {
+      return {
+        code: code.replace(
+          DYNAMIC_REQUIRE_RE,
+          `import('${HELPER_DYNAMIC}').then(r => r.default || r).then(dynamicRequire => dynamicRequire($1)).then`,
+        ),
+        map: null,
+      }
+    },
+    resolveId (id: string) {
+      return id === HELPER_DYNAMIC ? id : null
+    },
+    // TODO: Async chunk loading over network!
+    // renderDynamicImport () {
+    //   return {
+    //     left: 'fetch(', right: ')'
+    //   }
+    // },
+    async load (_id: string) {
+      if (_id !== HELPER_DYNAMIC) {
+        return null
+      }
+
+      // Scan chunks
+      let files = []
+      try {
+        const wpManifest = resolve(dir, './server.manifest.json')
+        files = await import(pathToFileURL(wpManifest).href).then(r =>
+          Object.keys(r.files).filter(file => !ignore.includes(file)),
+        )
+      } catch {
+        files = await globby('**/*.{cjs,mjs,js}', {
+          cwd: dir,
+          absolute: false,
+          ignore,
+        })
+      }
+
+      const chunks = (
+        await Promise.all(
+          files.map(async id => ({
+            id,
+            src: resolve(dir, id).replace(/\\/g, '/'),
+            name: genSafeVariableName(id),
+            meta: await getWebpackChunkMeta(resolve(dir, id)),
+          })),
+        )
+      ).filter(chunk => chunk.meta) as Chunk[]
+
+      return inline ? TMPL_INLINE({ chunks }) : TMPL_LAZY({ chunks })
+    },
+  }
+}
+
+async function getWebpackChunkMeta (src: string) {
+  const chunk = await import(pathToFileURL(src).href).then(
+    r => r.default || r || {},
+  )
+  const { id, ids, modules } = chunk
+  if (!id && !ids) {
+    return null // Not a webpack chunk
+  }
+  return {
+    id,
+    ids,
+    moduleIds: Object.keys(modules || {}),
+  }
+}
+
+function TMPL_INLINE ({ chunks }: TemplateContext) {
+  return `${chunks
+    .map(i => `import * as ${i.name} from '${i.src}'`)
+    .join('\n')}
+const dynamicChunks = {
+  ${chunks.map(i => ` ['${i.id}']: ${i.name}`).join(',\n')}
+};
+
+export default function dynamicRequire(id) {
+  return Promise.resolve(dynamicChunks[id]);
+};`
+}
+
+function TMPL_LAZY ({ chunks }: TemplateContext) {
+  return `
+const dynamicChunks = {
+${chunks.map(i => ` ['${i.id}']: () => import('${i.src}')`).join(',\n')}
+};
+
+export default function dynamicRequire(id) {
+  return dynamicChunks[id]();
+};`
+}

packages/webpack/src/presets/base.ts

@@ -125,7 +125,7 @@ function baseAlias (ctx: WebpackConfigContext) {
     ...ctx.alias,
   }
   if (ctx.isClient) {
-    ctx.alias['#internal/nitro'] = resolve(ctx.nuxt.options.buildDir, 'nitro.client.mjs')
+    ctx.alias['nitro/runtime'] = resolve(ctx.nuxt.options.buildDir, 'nitro.client.mjs')
   }
 }
 

packages/webpack/src/webpack.ts

@@ -1,6 +1,7 @@
 import pify from 'pify'
 import webpack from 'webpack'
 import type { NodeMiddleware } from 'h3'
+import { resolve } from 'pathe'
 import { defineEventHandler, fromNodeMiddleware } from 'h3'
 import type { MultiWatching } from 'webpack-dev-middleware'
 import webpackDevMiddleware from 'webpack-dev-middleware'
@@ -9,7 +10,8 @@ import type { Compiler, Stats, Watching } from 'webpack'
 import { defu } from 'defu'
 import type { NuxtBuilder } from '@nuxt/schema'
 import { joinURL } from 'ufo'
-import { logger, useNuxt } from '@nuxt/kit'
+import { logger, useNitro, useNuxt } from '@nuxt/kit'
+import type { InputPluginOption } from 'rollup'
 
 import { composableKeysPlugin } from '../../vite/src/plugins/composable-keys'
 import { DynamicBasePlugin } from './plugins/dynamic-base'
@@ -18,6 +20,7 @@ import { createMFS } from './utils/mfs'
 import { registerVirtualModules } from './virtual-modules'
 import { client, server } from './configs'
 import { applyPresets, createWebpackConfigContext, getWebpackConfig } from './utils/config'
+import { dynamicRequire } from './nitro/plugins/dynamic-require'
 
 // TODO: Support plugins
 // const plugins: string[] = []
@@ -32,6 +35,26 @@ export const bundle: NuxtBuilder['bundle'] = async (nuxt) => {
     return getWebpackConfig(ctx)
   })
 
+  /** Inject rollup plugin for Nitro to handle dynamic imports from webpack chunks */
+  const nitro = useNitro()
+  const dynamicRequirePlugin = dynamicRequire({
+    dir: resolve(nuxt.options.buildDir, 'dist/server'),
+    inline:
+      nitro.options.node === false || nitro.options.inlineDynamicImports,
+    ignore: [
+      'client.manifest.mjs',
+      'server.js',
+      'server.cjs',
+      'server.mjs',
+      'server.manifest.mjs',
+    ],
+  })
+  const prerenderRollupPlugins = nitro.options._config.rollupConfig!.plugins as InputPluginOption[]
+  const rollupPlugins = nitro.options.rollupConfig!.plugins as InputPluginOption[]
+
+  prerenderRollupPlugins.push(dynamicRequirePlugin)
+  rollupPlugins.push(dynamicRequirePlugin)
+
   await nuxt.callHook('webpack:config', webpackConfigs)
 
   // Initialize shared MFS for dev

patches/ofetch@1.3.4.patch

@@ -0,0 +1,33 @@
+diff --git a/dist/node.d.cts b/dist/node.d.cts
+index d3a39ff53717d267ff4581af714533ff7229799c..4e3db1f3d6defb7b0c40d11589c0ff6cb8391ad5 100644
+--- a/dist/node.d.cts
++++ b/dist/node.d.cts
+@@ -1,5 +1,5 @@
+ import { $ as $Fetch } from './shared/ofetch.8459ad38.cjs';
+-export { F as FetchError, c as createFetch, a as createFetchError } from './shared/ofetch.8459ad38.cjs';
++export { C as CreateFetchOptions, g as Fetch, b as FetchContext, F as FetchError, d as FetchOptions, h as FetchRequest, f as FetchResponse, G as GlobalOptions, I as IFetchError, M as MappedResponseType, R as ResponseMap, e as ResponseType, S as SearchParameters, c as createFetch, a as createFetchError } from './shared/ofetch.8459ad38.mjs';
+ 
+ declare function createNodeFetch(): (input: RequestInfo, init?: RequestInit) => any;
+ declare const fetch: typeof globalThis.fetch;
+diff --git a/dist/node.d.mts b/dist/node.d.mts
+index 3d8b330375ce60178c05292179ec8bac764ae516..bdcc322bd8554fc7e61d5d9760cb9991560560eb 100644
+--- a/dist/node.d.mts
++++ b/dist/node.d.mts
+@@ -1,5 +1,5 @@
+ import { $ as $Fetch } from './shared/ofetch.8459ad38.mjs';
+-export { F as FetchError, c as createFetch, a as createFetchError } from './shared/ofetch.8459ad38.mjs';
++export { C as CreateFetchOptions, g as Fetch, b as FetchContext, F as FetchError, d as FetchOptions, h as FetchRequest, f as FetchResponse, G as GlobalOptions, I as IFetchError, M as MappedResponseType, R as ResponseMap, e as ResponseType, S as SearchParameters, c as createFetch, a as createFetchError } from './shared/ofetch.8459ad38.mjs';
+ 
+ declare function createNodeFetch(): (input: RequestInfo, init?: RequestInit) => any;
+ declare const fetch: typeof globalThis.fetch;
+diff --git a/dist/node.d.ts b/dist/node.d.ts
+index 6a5419d1939000a15958b362f44bf49fb1800207..4b319d2c3051e966274268670e243c5f99e2904d 100644
+--- a/dist/node.d.ts
++++ b/dist/node.d.ts
+@@ -1,5 +1,5 @@
+ import { $ as $Fetch } from './shared/ofetch.8459ad38.js';
+-export { F as FetchError, c as createFetch, a as createFetchError } from './shared/ofetch.8459ad38.js';
++export { C as CreateFetchOptions, g as Fetch, b as FetchContext, F as FetchError, d as FetchOptions, h as FetchRequest, f as FetchResponse, G as GlobalOptions, I as IFetchError, M as MappedResponseType, R as ResponseMap, e as ResponseType, S as SearchParameters, c as createFetch, a as createFetchError } from './shared/ofetch.8459ad38.mjs';
+ 
+ declare function createNodeFetch(): (input: RequestInfo, init?: RequestInit) => any;
+ declare const fetch: typeof globalThis.fetch;

scripts/bump-edge.ts

@@ -4,8 +4,8 @@ import { consola } from 'consola'
 import { determineBumpType, loadWorkspace } from './_utils'
 
 const nightlyPackages = {
-  nitropack: 'nitropack-nightly',
+  // nitro: 'nitro-nightly',
-  h3: 'h3-nightly',
+  // h3: 'h3-nightly',
   nuxi: 'nuxi-nightly',
 }
 

test/basic.test.ts

@@ -4,13 +4,16 @@ import { describe, expect, it } from 'vitest'
 import { joinURL, withQuery } from 'ufo'
 import { isCI, isWindows } from 'std-env'
 import { join, normalize } from 'pathe'
-import { $fetch, createPage, fetch, isDev, setup, startServer, url, useTestContext } from '@nuxt/test-utils/e2e'
+import { $fetch as _$fetch, createPage, fetch, isDev, setup, startServer, url, useTestContext } from '@nuxt/test-utils/e2e'
 import { $fetchComponent } from '@nuxt/test-utils/experimental'
 
 import { expectNoClientErrors, expectWithPolling, gotoPath, isRenderingJson, parseData, parsePayload, renderPage } from './utils'
 
 import type { NuxtIslandResponse } from '#app'
 
+// TODO: update @nuxt/test-utils
+const $fetch = _$fetch as import('nitro/types').$Fetch<unknown, import('nitro/types').NitroFetchRequest>
+
 const isWebpack = process.env.TEST_BUILDER === 'webpack'
 const isTestingAppManifest = process.env.TEST_MANIFEST !== 'manifest-off'
 

test/bundle.test.ts

@@ -32,10 +32,10 @@ describe.skipIf(process.env.SKIP_BUNDLE_SIZE === 'true' || process.env.ECOSYSTEM
     const serverDir = join(rootDir, '.output/server')
 
     const serverStats = await analyzeSizes(['**/*.mjs', '!node_modules'], serverDir)
-    expect.soft(roundToKilobytes(serverStats.totalBytes)).toMatchInlineSnapshot(`"210k"`)
+    expect.soft(roundToKilobytes(serverStats.totalBytes)).toMatchInlineSnapshot(`"209k"`)
 
     const modules = await analyzeSizes('node_modules/**/*', serverDir)
-    expect.soft(roundToKilobytes(modules.totalBytes)).toMatchInlineSnapshot(`"1341k"`)
+    expect.soft(roundToKilobytes(modules.totalBytes)).toMatchInlineSnapshot(`"1345k"`)
 
     const packages = modules.files
       .filter(m => m.endsWith('package.json'))
@@ -55,6 +55,7 @@ describe.skipIf(process.env.SKIP_BUNDLE_SIZE === 'true' || process.env.ECOSYSTEM
         "@vue/runtime-dom",
         "@vue/server-renderer",
         "@vue/shared",
+        "db0",
         "devalue",
         "entities",
         "estree-walker",
@@ -72,10 +73,10 @@ describe.skipIf(process.env.SKIP_BUNDLE_SIZE === 'true' || process.env.ECOSYSTEM
     const serverDir = join(rootDir, '.output-inline/server')
 
     const serverStats = await analyzeSizes(['**/*.mjs', '!node_modules'], serverDir)
-    expect.soft(roundToKilobytes(serverStats.totalBytes)).toMatchInlineSnapshot(`"532k"`)
+    expect.soft(roundToKilobytes(serverStats.totalBytes)).toMatchInlineSnapshot(`"531k"`)
 
     const modules = await analyzeSizes('node_modules/**/*', serverDir)
-    expect.soft(roundToKilobytes(modules.totalBytes)).toMatchInlineSnapshot(`"76.2k"`)
+    expect.soft(roundToKilobytes(modules.totalBytes)).toMatchInlineSnapshot(`"80.3k"`)
 
     const packages = modules.files
       .filter(m => m.endsWith('package.json'))
@@ -86,6 +87,7 @@ describe.skipIf(process.env.SKIP_BUNDLE_SIZE === 'true' || process.env.ECOSYSTEM
         "@unhead/dom",
         "@unhead/shared",
         "@unhead/ssr",
+        "db0",
         "devalue",
         "hookable",
         "unhead",

test/fixtures/basic/nuxt.config.ts

@@ -5,7 +5,7 @@ import { createUnplugin } from 'unplugin'
 import { withoutLeadingSlash } from 'ufo'
 
 // (defined in nuxt/src/core/nitro.ts)
-declare module 'nitropack' {
+declare module 'nitro/types' {
   interface NitroRouteConfig {
     ssr?: boolean
   }
@@ -242,6 +242,7 @@ export default defineNuxtConfig({
     inlineStyles: id => !!id && !id.includes('assets.vue'),
   },
   experimental: {
+    serverAppConfig: true,
     typedPages: true,
     clientFallback: true,
     restoreState: true,

test/hmr.test.ts

@@ -3,10 +3,13 @@ import { fileURLToPath } from 'node:url'
 import { describe, expect, it } from 'vitest'
 import { isWindows } from 'std-env'
 import { join } from 'pathe'
-import { $fetch, fetch, setup } from '@nuxt/test-utils/e2e'
+import { $fetch as _$fetch, fetch, setup } from '@nuxt/test-utils/e2e'
 
 import { expectWithPolling, renderPage } from './utils'
 
+// TODO: update @nuxt/test-utils
+const $fetch = _$fetch as import('nitro/types').$Fetch<unknown, import('nitro/types').NitroFetchRequest>
+
 const isWebpack = process.env.TEST_BUILDER === 'webpack'
 
 // TODO: fix HMR on Windows

tsconfig.json

@@ -31,15 +31,6 @@
       ],
       "#app/*": [
         "./packages/nuxt/src/app/*"
-      ],
-      "#internal/nitro": [
-        "./node_modules/nitropack/dist/runtime"
-      ],
-      "#internal/nitro/app": [
-        "./node_modules/nitropack/dist/runtime/app"
-      ],
-      "#internal/nitro/utils": [
-        "./node_modules/nitropack/dist/runtime/utils"
       ]
     }
   },