npm命令期间的Angular-cli错误

如何解决npm命令期间的Angular-cli错误

运行cmd ng时出错，ng生成组件头。我怀疑是因为找不到模块“ ansi-colors”。 我尝试了npm i -g ansi-colors，但对我没有用。 我是Angular的新手。任何帮助表示赞赏。谢谢：）

➜  my-app git:(master) ✗ ng
internal/modules/cjs/loader.js:960
  throw err;
  ^

Error: Cannot find module 'ansi-colors'
Require stack:
- /Users/p*****/.nvm/versions/node/v12.16.3/lib/node_modules/@angular/cli/utilities/color.js
- /Users/p*****/.nvm/versions/node/v12.16.3/lib/node_modules/@angular/cli/lib/init.js
- /Users/p*****/.nvm/versions/node/v12.16.3/lib/node_modules/@angular/cli/bin/ng
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:957:15)
    at Function.Module._load (internal/modules/cjs/loader.js:840:27)
    at Module.require (internal/modules/cjs/loader.js:1019:19)
    at require (internal/modules/cjs/helpers.js:77:18)
    at Object.<anonymous> (/Users/p*****/.nvm/versions/node/v12.16.3/lib/node_modules/@angular/cli/utilities/color.js:11:20)
    at Module._compile (internal/modules/cjs/loader.js:1133:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1153:10)
    at Module.load (internal/modules/cjs/loader.js:977:32)
    at Function.Module._load (internal/modules/cjs/loader.js:877:14)
    at Module.require (internal/modules/cjs/loader.js:1019:19) {
  code: 'MODULE_NOT_FOUND',requireStack: [
    '/Users/p*****/.nvm/versions/node/v12.16.3/lib/node_modules/@angular/cli/utilities/color.js','/Users/p*****/.nvm/versions/node/v12.16.3/lib/node_modules/@angular/cli/lib/init.js','/Users/p*****/.nvm/versions/node/v12.16.3/lib/node_modules/@angular/cli/bin/ng'
  ]
}

Package.json 供参考。它具有依赖关系下的ansi颜色。我的机器或安装软件包是否有问题？我尝试在机器中全局安装所有可能的ansi-color。

{
  "name": "my-app","version": "0.0.0","scripts": {
    "ng": "ng","start": "ng serve","build": "ng build","test": "ng test","lint": "ng lint","e2e": "ng e2e"
  },"private": true,"dependencies": {
    "@angular/animations": "~10.0.5","@angular/common": "~10.0.5","@angular/compiler": "~10.0.5","@angular/core": "~10.0.5","@angular/forms": "~10.0.5","@angular/platform-browser": "~10.0.5","@angular/platform-browser-dynamic": "~10.0.5","@angular/router": "~10.0.5","@popperjs/core": "^2.4.4","ansi-colors": "^4.1.1","ansicolors": "^0.3.2","bootstrap": "^5.0.0-alpha1","rxjs": "~6.5.5","tslib": "^2.0.0","zone.js": "~0.10.3"
  },"devDependencies": {
    "@angular-devkit/build-angular": "~0.1000.4","@angular/cli": "~10.0.4","@angular/compiler-cli": "~10.0.5","@types/node": "^12.11.1","@types/jasmine": "~3.5.0","@types/jasminewd2": "~2.0.3","codelyzer": "^6.0.0","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": "~8.3.0","tslint": "~6.1.0","typescript": "~3.9.5"
  }
}