Angular 从 v7 到 v8 的通用更新

Question

我最近使用 ng update 将我的项目从 angular 7 更新到 8。一切正常，但我发现 Angular Universal 没有更新到版本 8。

当我检查我的 ng 更新时，我有这一行

ng update @nguniversal/aspnetcore-engine

但是当我尝试更新时出现以下错误:

Package '@nguniversal/aspnetcore-engine' is not a dependency.

Angular Universal 没有更新，这是我的 package.json。我如何更新 Angular Universal 以及为什么不能使用 ng 更新。

"dependencies": {
    "@angular/animations": "^8.2.14",
    "@angular/cdk": "^8.2.3",
    "@angular/common": "^8.2.14",
    "@angular/compiler": "^8.2.14",
    "@angular/core": "^8.2.14",
    "@angular/forms": "^8.2.14",
    "@angular/material": "^8.2.3",
    "@angular/platform-browser": "^8.2.14",
    "@angular/platform-browser-dynamic": "^8.2.14",
    "@angular/platform-server": "^8.2.14",
    "@angular/pwa": "~0.803.23",
    "@angular/router": "^8.2.14",
    "@angular/service-worker": "8.2.14",
    "@ngrx/effects": "8.6.0",
    "@ngrx/entity": "8.6.0",
    "@ngrx/router-store": "8.6.0",
    "@ngrx/store": "^8.6.0",
    "@ngrx/store-devtools": "8.6.0",
    "@nguniversal/common": "^7.1.1",
    "@nguniversal/express-engine": "^7.1.1",
    "@nguniversal/module-map-ngfactory-loader": "^7.1.1",
    "@taoqf/javascript-state-machine": "^3.0.8",
    "angular7-csv": "^0.2.12",
    "bootstrap": "^4.3.1",
    "chart.js": "^2.8.0",
    "core-js": "^2.6.10",
    "flag-icon-css": "^3.4.2",
    "font-awesome": "^4.7.0",
    "ng2-file-upload": "^1.2.0",
    "ngx-captcha": "^6.4.0",
    "ngx-cookie": "^4.1.2",
    "ngx-infinite-scroll": "^7.2.0",
    "primeicons": "^2.0.0",
    "primeng": "^7.1.3",
    "rxjs": "^6.5.4",
    "ts-helpers": "^1.1.1",
    "tslib": "^1.10.0",
    "zone.js": "~0.9.1"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.803.23",
    "@angular/cli": "~8.3.23",
    "@angular/compiler-cli": "^8.2.14",
    "@angular/language-service": "^8.2.14",
    "@ngrx/schematics": "^8.6.0",
    "@types/google.analytics": "0.0.39",
    "@types/jasmine": "3.3.8",
    "@types/jasminewd2": "^2.0.8",
    "@types/node": "~8.9.4",
    "codelyzer": "^5.0.1",
    "jasmine-core": "~3.3.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "^4.4.0",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "^2.1.0",
    "karma-jasmine": "2.0.1",
    "karma-jasmine-html-reporter": "1.4.0",
    "protractor": "~5.4.1",
    "rxjs-tslint": "^0.1.7",
    "ts-loader": "^4.5.0",
    "ts-node": "^7.0.1",
    "tslint": "~5.11.0",
    "typescript": "~3.5.3",
    "webdriver-manager": "12.1.1",
    "webpack-cli": "^3.3.9"
  }

希望有人能帮助我。

谢谢

Answer 1

我只是运行在从 Angular 8 升级到 Angular 9 时遇到了同样的问题，我通过升级正在使用它的软件包修复了它。

查看依赖项中的 nguniversal 包

"@nguniversal/common": "^7.1.1",
"@nguniversal/express-engine": "^7.1.1",
"@nguniversal/module-map-ngfactory-loader": "^7.1.1",

尝试升级@nguniversal/module-map-ngfactory-loader (ng update @nguniversal/module-map-ngfactory-loader).

Angular 从 v7 到 v8 的通用更新

Angular Universal Update from v7 to v8

angular-universal

angular