【发布时间】：2021-03-09 23:22:27
【问题描述】：
我正在做一个项目，在我升级了 angular 版本后，我开始收到这个错误，谁能帮我确定这个错误？
我已尝试删除 node_modules、package-lock.json 并重新安装 angular 和 cli 但无法解决此问题。
npm start 给了我这个错误
发生未处理的异常：找不到模块“webpack”
需要堆栈：
- C:\Users\HP\Desktop\New 文件夹\gitlab repos\lms-dashboard\node_modules@angular-devkit\build-webpack\src\webpack\index.js
- C:\Users\HP\Desktop\New 文件夹\gitlab repos\lms-dashboard\node_modules@angular-devkit\build-webpack\src\index.js
- C:\Users\HP\Desktop\New folder\gitlab repos\lms-dashboard\node_modules@angular-devkit\build-angular\src\dev-server\index.js
- C:\Users\HP\Desktop\New 文件夹\gitlab repos\lms-dashboard\node_modules@angular-devkit\architect\node\node-modules-architect-host.js
- C:\Users\HP\Desktop\New 文件夹\gitlab repos\lms-dashboard\node_modules@angular-devkit\architect\node\index.js
- C:\Users\HP\Desktop\New 文件夹\gitlab repos\lms-dashboard\node_modules@angular\cli\models\architect-command.js
- C:\Users\HP\Desktop\New folder\gitlab repos\lms-dashboard\node_modules@angular\cli\commands\serve-impl.js
- C:\Users\HP\Desktop\New 文件夹\gitlab repos\lms-dashboard\node_modules@angular-devkit\schematics\tools\export-ref.js
- C:\Users\HP\Desktop\New 文件夹\gitlab repos\lms-dashboard\node_modules@angular-devkit\schematics\tools\index.js
- C:\Users\HP\Desktop\New folder\gitlab repos\lms-dashboard\node_modules@angular\cli\utilities\json-schema.js
- C:\Users\HP\Desktop\New 文件夹\gitlab repos\lms-dashboard\node_modules@angular\cli\models\command-runner.js
- C:\Users\HP\Desktop\New 文件夹\gitlab repos\lms-dashboard\node_modules@angular\cli\lib\cli\index.js
- C:\Users\HP\Desktop\New 文件夹\gitlab repos\lms-dashboard\node_modules@angular\cli\lib\init.js
- C:\Users\HP\Desktop\New 文件夹\gitlab repos\lms-dashboard\node_modules@angular\cli\bin\ng
有关详细信息，请参阅“C:\Users\HP\AppData\Local\Temp\ng-9d5ZFx\angular-errors.log”。
npm 错误！代码生命周期
npm 错误！系统调用生成
npm 错误！文件 C:\Windows\system32\cmd.exe
npm 错误！ errno ENOENT
npm 错误！ scssdestmoney@1.0.0 开始：ng serve --port 4201
npm 错误！生成 ENOENT
npm 错误！ npm 错误！在 scssdestmoney@1.0.0 启动脚本中失败。
npm 错误！这可能不是 npm 的问题。上面可能还有额外的日志输出。
npm 错误！可以在以下位置找到此运行的完整日志：
npm 错误！ C:\Users\HP\AppData\Roaming\npm-cache_logs\2020-11-27T06_17_52_442Z-debug.log
package.json
{
"name": "scssdestmoney",
"version": "1.0.0",
"license": "MIT",
"scripts": {
"build-prod": "bash ./scripts/ng.sh build --prod --aot --env=prod",
"ng": "ng",
"start": "ng serve --port 4201",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^4.4.7",
"@angular/common": "^4.4.7",
"@angular/compiler": "^4.4.7",
"@angular/core": "^4.4.7",
"@angular/forms": "^4.4.7",
"@angular/http": "^4.4.7",
"@angular/material": "^11.0.1",
"@angular/platform-browser": "^4.4.7",
"@angular/platform-browser-dynamic": "^4.4.7",
"@angular/router": "^4.4.7",
"@types/selenium-webdriver": "2.53.33",
"@zoomus/websdk": "^1.8.0",
"angular-material": "^1.2.1",
"angular2-jwt": "^0.2.2",
"animate.css": "3.5.2",
"async": "^3.2.0",
"binding": "^3.0.3",
"chart.js": "^2.7.3",
"core-js": "^2.5.7",
"dateformat": "^3.0.3",
"font-awesome": "4.7.0",
"jquery": "3.1.1",
"ng-socket-io": "^0.2.4",
"ng2-charts": "^1.6.0",
"node-sass": "^4.13.0",
"primeicons": "^1.0.0",
"primeng": "^4.3.0",
"protractor": "^5.4.2",
"rxjs": "^5.5.12",
"websdk": "^3.0.0",
"wowjs": "1.1.3",
"xlsx": "^0.14.2",
"zone.js": "^0.8.29"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.1100.2",
"@angular/cli": "^11.0.2",
"@angular/compiler-cli": "^4.4.7",
"@angular/language-service": "^4.4.7",
"@types/jasmine": "~2.5.53",
"@types/jasminewd2": "^2.0.6",
"@types/node": "^6.14.5",
"codelyzer": "~3.1.1",
"jasmine-core": "~2.6.2",
"jasmine-spec-reporter": "~4.1.0",
"karma": "~1.7.0",
"karma-chrome-launcher": "~2.1.1",
"karma-cli": "~1.0.1",
"karma-coverage-istanbul-reporter": "^1.4.3",
"karma-jasmine": "^1.1.2",
"karma-jasmine-html-reporter": "^0.2.2",
"ts-node": "~3.2.0",
"tslint": "~5.3.2",
"typescript": "^2.3.4"
}
}
【问题讨论】：
-
你能发布你的 package.json 吗？
-
更新了上面的package.json