有 Angular 。服务。模块构建失败。无法读取未定义的属性(读取 'file' )

Question

运行“ngserve”时出现以下错误:

./node_modules/@angular/common/fesm2022/common.mjs - 错误:模块构建失败(来自 ./node_modules/@angular-devkit/build-angular/src/tools/babel/webpack-loader.js) : 类型错误:C:\Users\sheil\Desktop\Temp\angular-tut\node_modules@angular\common\fesm2022\common.mjs:无法读取未定义的属性(读取"file")

./node_modules/@angular/platform-b​​rowser/fesm2022/platform-b​​rowser.mjs - 错误:模块构建失败(来自 ./node_modules/@angular-devkit/build-angular/src/tools/babel/webpack-加载器.js): TypeError: C:\Users\sheil\Desktop\Temp\angular-tut\node_modules@angular\platform-b​​rowser\fesm2022\platform-b​​rowser.mjs:无法读取未定义的属性(读取"file")

./node_modules/@angular/router/fesm2022/router.mjs - 错误:模块构建失败(来自 ./node_modules/@angular-devkit/build-angular/src/tools/babel/webpack-loader.js) : 类型错误:C:\Users\sheil\Desktop\Temp\angular-tut\node_modules@angular\router\fesm2022\router.mjs:无法读取未定义的属性(读取"file")

** Angular Live Development Server 正在监听 localhost:4200，打开浏览器 http://localhost:4200/**

× 编译失败。

我的package.json:

{
  "name": "angular-tut",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "watch": "ng build --watch --configuration development",
    "test": "ng test"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^16.1.0",
    "@angular/common": "^16.1.0",
    "@angular/compiler": "^16.1.0",
    "@angular/core": "^16.1.0",
    "@angular/forms": "^16.1.0",
    "@angular/platform-browser": "^16.1.0",
    "@angular/platform-browser-dynamic": "^16.1.0",
    "@angular/router": "^16.1.0",
    "rxjs": "~7.8.0",
    "tslib": "^2.3.0",
    "zone.js": "~0.13.0"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "^16.1.3",
    "@angular/cli": "~16.1.3",
    "@angular/compiler-cli": "^16.1.0",
    "@types/jasmine": "~4.3.0",
    "jasmine-core": "~4.6.0",
    "karma": "~6.4.0",
    "karma-chrome-launcher": "~3.2.0",
    "karma-coverage": "~2.2.0",
    "karma-jasmine": "~5.1.0",
    "karma-jasmine-html-reporter": "~2.1.0",
    "typescript": "~5.1.3"
  }
}

Answer 1

这是 known issue与@babel/traverse相关。

<删除> 临时解决方法是覆盖 `package.json` 中的依赖项:

"overrides": {
    "@babel/traverse": "7.22.6"
},

<删除> babel 团队正在修复此问题，可以[在此处跟踪][2]。

---

编辑: babel 7.22.8 已发布。删除您的package-lock并进行全新安装!