Question

我更新了有角度的版本。

更新后，当我运行项目时-ng服务

正在显示错误-

发生未处理的异常：脚本文件./node_modules/@sudhanshu/radial-indicator/radialIndicator.min.js不存在。有关更多详细信息，请参见“ C：\ Users \ A7704913 \ AppData \ Local \ Temp \ ng-WWrqOL \ angular-errors.log”。

Package.json -

{
  "name": "angular-application",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build --prod=true --output-path=../ui-src/META-INF/resources",
    "devwatch": "ng build --watch=true --prod=false --output-path=../ui-src/META-INF/resources",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "-": "0.0.1",
    "@angular/animations": "10.0.2",
    "@angular/cdk": "10.0.1",
    "@angular/common": "10.0.2",
    "@angular/compiler": "10.0.2",
    "@angular/core": "10.0.2",
    "@angular/forms": "10.0.2",
    "@angular/language-service": "10.0.2",
    "@angular/platform-browser": "10.0.2",
    "@angular/platform-browser-dynamic": "10.0.2",
    "@angular/router": "10.0.2",
    "@ant-design/icons-angular": "9.0.1",
    "@fortawesome/angular-fontawesome": "^0.6.1",
    "@fortawesome/fontawesome-svg-core": "^1.2.29",
    "@sudhanshu/radial-indicator": "^2.0.0",
    "bootstrap": "^4.5.0",
    "chart.js": "^2.9.3",
    "core-js": "3.6.5",
    "font-awesome": "^4.7.0",
    "g": "^2.0.1",
    "ify-loader": "^1.1.0",
    "jquery": "^3.5.1",
    "jqwidgets-ng": "^9.1.6",
    "luxon": "^1.24.1",
    "ng-zorro-antd": "^9.2.2",
    "ngx-tree-select": "^0.15.0",
    "primeflex": "^2.0.0-rc.1",
    "primeicons": "^4.0.0",
    "primeng": "^9.1.2",
    "rxjs": "6.6.0",
    "tslib": "^2.0.0",
    "zone.js": "~0.10.3"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.1000.1",
    "@angular/cli": "^10.0.1",
    "@angular/compiler-cli": "^10.0.2",
    "@types/chart.js": "^2.9.22",
    "@types/jquery": "^3.5.0",
    "@types/node": "^12.11.1",
    "codelyzer": "^5.1.2",
    "jasmine-core": "~3.5.0",
    "jasmine-spec-reporter": "~5.0.0",
    "karma": "~5.0.0",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage-istanbul-reporter": "~3.0.2",
    "karma-jasmine": "~3.3.0",
    "karma-jasmine-html-reporter": "^1.5.0",
    "protractor": "~7.0.0",
    "ts-node": "~8.10.2",
    "tslint": "~6.1.0",
    "typescript": "~3.9.6"
  }
}

Answer 1

我认为您应该遵循以下步骤。执行以下步骤后，该错误将得到解决。

要遵循的步骤：

删除node_modules文件夹。
删除package-lock.json文件。
运行npm cache clean --force
运行npm install --save @ angular / material @ angular / cdk

Answer 2

似乎我已经找到答案了。

因此，在运行 npm install 命令后，我得到了警告，然后在执行该服务后，我通常会运行 npm audit fix 命令。所以我遇到了上述错误。

因此，下次我第一次运行-npm install 然后-npm开始

这一次我没有出现任何错误，并且可以看到该项目。

Angular版本更新错误-我已将Angular版本从8更新到最新版本

2 个答案: