更新为angular 5 throws @ angular/compiler-cli的版本需要为2.3.1或更高版本.当前版本是5.1.0

Question

我想将角度4从asp.net core2升级到角度5(最新的一个)

我做了这个步骤:

1. dotnet新角度

2. npm install @ angular/animations @ latest @ angular/common @ latest @ angular/compiler-cli @ latest @ angular/core @ latest @ angular/forms @ latest @ angular/http @ latest @ angular/platform -browser @ latest @ angular/platform-b​​rowser-dynamic @ latest @ angular/platform-server @ latest @ angular/router @ latest rxjs @ latest --save
   npm install typescript@2.4.2 --save-exact

3. npm install(确保)

4. dotnet运行

它会产生错误:( @ angular/compiler-cli的版本需要为2.3.1或更高版本.当前版本为"5.1.0".)我不知道如何修复它.

我的package.json

{
  "name": "MyApp",
  "private": true,
  "version": "0.0.0",
  "scripts": {
    "test": "karma start ClientApp/test/karma.conf.js"
  },
  "devDependencies": {
    "@angular/animations": "^5.1.0",
    "@angular/cli": "^1.6.0",
    "@angular/common": "^5.1.0",
    "@angular/compiler": "^5.1.0",
    "@angular/compiler-cli": "^5.1.0",
    "@angular/core": "^5.1.0",
    "@angular/forms": "^5.1.0",
    "@angular/http": "^5.1.0",
    "@angular/platform-browser": "^5.1.0",
    "@angular/platform-browser-dynamic": "^5.1.0",
    "@angular/platform-server": "^5.1.0",
    "@angular/router": "^5.1.0",
    "@ngtools/webpack": "1.5.0",
    "@types/chai": "4.0.1",
    "@types/jasmine": "2.5.53",
    "@types/webpack-env": "1.13.0",
    "angular2-router-loader": "0.3.5",
    "angular2-template-loader": "0.6.2",
    "aspnet-prerendering": "^3.0.1",
    "aspnet-webpack": "^2.0.1",
    "awesome-typescript-loader": "3.2.1",
    "bootstrap": "3.3.7",
    "chai": "4.0.2",
    "css": "2.2.1",
    "css-loader": "0.28.4",
    "es6-shim": "0.35.3",
    "event-source-polyfill": "0.0.9",
    "expose-loader": "0.7.3",
    "extract-text-webpack-plugin": "2.1.2",
    "file-loader": "0.11.2",
    "html-loader": "0.4.5",
    "isomorphic-fetch": "2.2.1",
    "jasmine-core": "2.6.4",
    "jquery": "3.2.1",
    "json-loader": "0.5.4",
    "karma": "1.7.0",
    "karma-chai": "0.1.0",
    "karma-chrome-launcher": "2.2.0",
    "karma-cli": "1.0.1",
    "karma-jasmine": "1.1.0",
    "karma-webpack": "2.0.3",
    "preboot": "4.5.2",
    "raw-loader": "0.5.1",
    "reflect-metadata": "0.1.10",
    "rxjs": "^5.5.5",
    "style-loader": "0.18.2",
    "to-string-loader": "1.1.5",
    "typescript": "2.4.2",
    "url-loader": "0.5.9",
    "webpack": "2.5.1",
    "webpack-hot-middleware": "2.18.2",
    "webpack-merge": "4.1.0",
    "zone.js": "0.8.12"
  }
}

这是产生的异常错误:

使用f:\ temp\WebAppLinkSys\MyApp\MyApp\Properties\launchSettings.json ...中的启动设置:Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager [0]用户配置文件可用.使用"C:\ Users\adwin\AppData\Local\ASP.NET\DataProtection-Keys"作为密钥存储库,使用Windows DPAPI加密静态密钥.应用程序启动异常:System.AggregateException:发生一个或多个错误.(@ angular/compiler-cli的版本需要为2.3.1或更高版本.当前版本为"5.1.0".错误:@ angular/compiler-cli的版本需要为2.3.1或更高版本.当前版本为"在Module._compile上的5.1.0".at Object.(f:\ temp\WebAppLinkSys\MyApp\MyApp \node_modules\@ngtools\webpack\src\index.js:27:11)(module.js:641:30)位于Module.load(module.js:560:32)的Object.Module._extensions..js(module.js:652:10),位于tryModuleLoad(module.js:503:12)的Function.Module._load(模块) .js:495:3)在Module.require(module.js:585:17)at require(internal/module.js:11:18)at Object.(f:\ temp\WebAppLinkSys\MyApp\MyApp\webpack. config.js:4:19)在Module._compile(module.js:641:30))---> Microsoft.AspNetCore.NodeServices.HostingModels.NodeInvocationException:@ angular/compiler-cli的版本需要是2.3.1或更高.当前版本为"5.1.0".

Answer 1

找到答案 升级到angular 5 webpack命令后失败

npm install --save-dev @ ngtools/webpack @ latest