我已经有了4个版本的角度项目。在安装新项目时,遗憾的是我安装了6个版本的角度cli。在以4版本运行的旧项目中运行ng serve命令时,这会给我一个错误“你的全局Angular CLI版本大于本地版本”。我再次尝试更新我的anglar本地版本。但现在我遇到了错误此版本的CLI仅与Angular 5.0.0或更高版本兼容。我的package.json如下:
{
"name": "authority-client",
"version": "0.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular-devkit/core": "^0.7.2",
"@angular/animations": "^4.2.4",
"@angular/common": "^4.2.4",
"@angular/compiler": "^4.2.4",
"@angular/core": "^4.2.4",
"@angular/forms": "^4.2.4",
"@angular/http": "^4.2.4",
"@angular/platform-browser": "^4.2.4",
"@angular/platform-browser-dynamic": "^4.2.4",
"@angular/router": "^4.2.4",
"@types/file-saver": "^1.3.0",
"angular2-cookie": "^1.2.6",
"core-js": "^2.4.1",
"file-saver": "^1.3.8",
"ng2-toastr": "^4.1.2",
"ngx-bootstrap": "^2.0.1",
"ngx-loading": "^1.0.14",
"npm": "^5.5.1",
"postcss-loader": "^2.0.9",
"rxjs": "^5.4.2",
"sweetalert2": "^7.22.0",
"zone.js": "^0.8.14"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.7.0",
"@angular/cli": "^6.1.5",
"@angular/compiler-cli": "^4.2.4",
"@angular/language-service": "^4.2.4",
"@ngtools/webpack": "^6.1.5",
"@types/jasmine": "~2.5.53",
"@types/jasminewd2": "~2.0.2",
"@types/node": "~6.0.60",
"angular-ide": "^0.9.44",
"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": "^1.2.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "^5.4.0",
"ts-node": "~3.2.0",
"tslint": "~5.3.2",
"typescript": "~2.3.3"
}
}
有人可以修复此错误。我从最近2天开始尝试,但我找不到任何合适的解决方案。
我想这就是你要找的东西。其他答案只是忘了包含-g
参数。
npm install -g @angular/[email protected]
这一切都在错误本身中说过。你不是在全球安装它;)希望这能解决你的问题。
更新:要将Angular CLI更新为新版本,您必须更新全局包和项目的本地包。
npm uninstall -g @angular/cli
npm cache verify // If npm version is < 5 then use `npm cache clean`
npm install -g @angular/cli@latest
// Use rmdir /S/Q node_modules dist in Windows Command Prompt;
// Use rm -r -fo node_modules, dist in Windows PowerShell
rm -rf node_modules dist
npm install --save-dev @angular/cli@latest
npm install
有关更多info,请查看GitHub上的自述文件。
使用带有角度4的CLI版本1.4.9。
npm install @angular/[email protected]
"devDependencies": {
"@angular-devkit/build-angular": "~0.7.0",
"@angular/cli": "1.4.9",
....
....
}
您可以通过运行来解决您的问题:
npm install --save-dev @angular/cli@latest