chore(vite): restore utils required for dev-bundler

packages/vite/src/dev-bundler.ts

@@ -1,11 +1,11 @@
 import { pathToFileURL } from 'node:url'
 import { existsSync } from 'node:fs'
+import { writeFile } from 'node:fs/promises'
 import { builtinModules } from 'node:module'
 import { isAbsolute, normalize, resolve } from 'pathe'
 import type * as vite from 'vite'
 import type { isExternal } from 'externality'
 import { genDynamicImport, genObjectFromRawEntries } from 'knitwork'
-import fse from 'fs-extra'
 import { debounce } from 'perfect-debounce'
 import { isIgnored, logger } from '@nuxt/kit'
 import { hashId, isCSS, uniq } from './utils'
@@ -236,7 +236,7 @@ export async function initViteDevBundler (ctx: ViteBuildContext, onBuild: () =>
   const _doBuild = async () => {
     const start = Date.now()
     const { code, ids } = await bundleRequest(options, ctx.entry)
-    await fse.writeFile(resolve(ctx.nuxt.options.buildDir, 'dist/server/server.mjs'), code, 'utf-8')
+    await writeFile(resolve(ctx.nuxt.options.buildDir, 'dist/server/server.mjs'), code, 'utf-8')
     // Have CSS in the manifest to prevent FOUC on dev SSR
     const manifestIds: string[] = []
     for (const i of ids) {

packages/vite/src/utils/index.ts

@@ -1,5 +1,11 @@
+import { hash } from 'ohash'
+
 export { isVue } from '../../../nuxt/src/core/utils/plugins'
 
+export function uniq<T> (arr: T[]): T[] {
+  return Array.from(new Set(arr))
+}
+
 // Copied from vue-bundle-renderer utils
 const IS_CSS_RE = /\.(?:css|scss|sass|postcss|pcss|less|stylus|styl)(?:\?[^.]+)?$/
 
@@ -7,6 +13,10 @@ export function isCSS (file: string) {
   return IS_CSS_RE.test(file)
 }
 
+export function hashId (id: string) {
+  return '$id_' + hash(id)
+}
+
 export function matchWithStringOrRegex (value: string, matcher: string | RegExp) {
   if (typeof matcher === 'string') {
     return value === matcher