在Next.js 15中添加Shadcn组件时遭遇模块缺失错误

我在Next.js项目中尝试添加shadcn/ui的Toast组件时触发了以下错误，该项目在其他设备上运行正常，但当前设备始终出现这个问题。我已经尝试更新Node.js和npm到最新版本（node: v22.12.0、npm: 11.0.0），但问题依然存在。

错误信息 #

npx shadcn@latest add toast
node:internal/modules/esm/resolve:204
  const resolvedOption = FSLegacyMainResolve(pkgPath, packageConfig.main, baseStringified);
                         ^

Error: Cannot find package 'C:\Users\user\AppData\Local\npm-cache\_npx\d66c5096c7023bfb\node_modules\is-regexp\index.js' imported from C:\Users\user\AppData\Local\npm-cache\_npx\d66c5096c7023bfb\node_modules\stringify-object\index.js
    at legacyMainResolve (node:internal/modules/esm/resolve:204:26)
    at packageResolve (node:internal/modules/esm/resolve:846:14)
    at moduleResolve (node:internal/modules/esm/resolve:926:18)
    at defaultResolve (node:internal/modules/esm/resolve:1056:11)
    at ModuleLoader.defaultResolve (node:internal/modules/esm/loader:654:12)
    at #cachedDefaultResolve (node:internal/modules/esm/loader:603:25)
    at ModuleLoader.resolve (node:internal/modules/esm/loader:586:38)
    at ModuleLoader.getModuleJobForImport (node:internal/modules/esm/loader:242:38)
    at ModuleJob._link (node:internal/modules/esm/module_job:135:49) {
  code: 'ERR_MODULE_NOT_FOUND'
}

Node.js v22.12.0

项目package.json内容 #

{
  "name": "new",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "dev": "next dev ",
    "build": "next build",
    "start": "next start",
    "lint": "next lint"
  },
  "dependencies": {
    "@hookform/resolvers": "^3.10.0",
    "@radix-ui/react-accordion": "^1.2.2",
    "@radix-ui/react-alert-dialog": "^1.1.4",
    "@radix-ui/react-label": "^2.1.1",
    "@radix-ui/react-navigation-menu": "^1.2.3",
    "@radix-ui/react-slot": "^1.1.1",
    "class-variance-authority": "^0.7.1",
    "clsx": "^2.1.1",
    "framer-motion": "^12.0.0",
    "lucide-react": "^0.473.0",
    "next": "15.1.3",
    "react": "^19",
    "react-dom": "^19",
    "react-hook-form": "^7.54.2",
    "tailwind-merge": "^2.6.0",
    "tailwindcss-animate": "^1.0.7",
    "zod": "^3.24.1"
  },
  "devDependencies": {
    "@types/node": "^20",
    "@types/react": "^19",
    "@types/react-dom": "^19",
    "@types/yandex-maps": "^2.1.36",
    "eslint": "^9",
    "eslint-config-next": "15.1.5",
    "postcss": "^8.5.1",
    "tailwindcss": "^3.4.17",
    "typescript": "^5"
  }
}

解决方法 #

• 清理npm缓存并重试：错误源于npx临时缓存中的依赖缺失，执行以下命令清理缓存后重新安装：

  npm cache clean --force
  npx shadcn@latest add toast
  

• 更换包管理器尝试：如果清理缓存无效，改用pnpm或yarn执行安装命令：

  # pnpm
  pnpm dlx shadcn@latest add toast
  
  # yarn
  yarn dlx shadcn@latest add toast
  

• 手动安装缺失依赖：临时安装缺失的is-regexp包后再运行shadcn命令：

  npm install is-regexp
  npx shadcn@latest add toast
  

• 降级Node.js版本：Next.js 15与React 19可能和Node.js 22存在兼容性问题，可尝试降级到Node.js 20.x LTS版本，重新安装项目依赖后再执行shadcn命令。

内容的提问来源于stack exchange，提问作者Anvar Adizov