访问 @angular/core 包时出现打字稿错误答案

【问题标题】：Typescript errors when accessing to @angular/core packages访问 @angular/core 包时出现打字稿错误
【发布时间】：2020-03-11 11:32:06
【问题描述】：

我刚刚将一个 Ionic 应用从 Angular 7 更新到 Angular 8，我遇到了一个奇怪的错误：

如您所见，我无法访问存储在 @angular/core 模块中的任何典型类。其他 Angular 模块也是如此，例如 @angular/router。这些是我的 package.json 的依赖项：

"dependencies": {
    "@agm/core": "^1.0.0",
    "@angular/common": "~8.2.14",
    "@angular/compiler-cli": "^8.2.14",
    "@angular/core": "~8.2.14",
    "@angular/forms": "~8.2.14",
    "@angular/http": "~7.2.15",
    "@angular/platform-browser": "~8.2.14",
    "@angular/platform-browser-dynamic": "~8.2.14",
    "@angular/pwa": "^0.803.19",
    "@angular/router": "~8.2.14",
    "@ionic-native/background-mode": "^5.16.0",
    "@ionic-native/core": "5.16.0",
    "@ionic-native/date-picker": "^5.16.0",
    "@ionic-native/firebase-x": "^5.16.0",
    "@ionic-native/geolocation": "^5.16.0",
    "@ionic-native/image-picker": "^5.16.0",
    "@ionic-native/spinner-dialog": "^5.16.0",
    "@ionic-native/splash-screen": "5.16.0",
    "@ionic-native/status-bar": "5.16.0",
    "@ionic-native/stripe": "^5.16.0",
    "@ionic/angular": "4.11.5",
    "@types/chart.js": "^2.9.0",
    "@types/googlemaps": "^3.38.0",
    "@types/parse": "^2.2.15",
    "chart.js": "^2.9.3",
    "cordova-android": "^8.1.0",
    "cordova-plugin-androidx": "^1.0.2",
    "cordova-plugin-androidx-adapter": "^1.1.0",
    "cordova-plugin-datepicker": "0.9.3",
    "cordova-plugin-device": "^2.0.3",
    "cordova-plugin-firebasex": "^7.0.1",
    "cordova-plugin-geolocation": "^4.0.2",
    "cordova-plugin-ionic-keyboard": "^2.2.0",
    "cordova-plugin-ionic-webview": "^4.1.3",
    "cordova-plugin-native-spinner": "^1.1.3",
    "cordova-plugin-splashscreen": "^5.0.3",
    "cordova-plugin-statusbar": "^2.4.3",
    "cordova-plugin-telerik-imagepicker": "2.3.3",
    "cordova-plugin-whitelist": "^1.3.4",
    "cordova-res": "^0.8.1",
    "core-js": "^3.4.1",
    "crypto-js": "^3.1.9-1",
    "moment": "^2.24.0",
    "ng2-charts": "^2.3.0",
    "parse": "^2.9.1",
    "phonegap-plugin-multidex": "^1.0.0",
    "recursive-readdir": "^2.2.2",
    "rxjs": "6.5.3",
    "rxjs-compat": "^6.5.3",
    "sharp": "^0.23.2",
    "whitelist": "^1.0.2",
    "zone.js": "^0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/architect": "^0.803.19",
    "@angular-devkit/build-angular": "^0.803.19",
    "@angular-devkit/core": "^8.3.19",
    "@angular-devkit/schematics": "^8.3.19",
    "@angular/cli": "8.3.19",
    "@angular/compiler": "~8.2.14",
    "@angular/language-service": "~8.2.14",
    "@ionic/angular-toolkit": "^2.1.1",
    "@types/chartjs": "0.0.31",
    "@types/jasmine": "^3.4.6",
    "@types/jasminewd2": "^2.0.8",
    "@types/node": "^12.12.7",
    "codelyzer": "~5.2.0",
    "jasmine-core": "~3.5.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~4.4.1",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage-istanbul-reporter": "~2.1.0",
    "karma-jasmine": "~2.0.1",
    "karma-jasmine-html-reporter": "^1.4.2",
    "node-sass": "^4.13.0",
    "protractor": "^5.4.2",
    "ts-node": "~8.5.2",
    "tslint": "~5.20.1",
    "typescript": "^3.7.2"
  },

我在这里做错了吗？谢谢！

编辑：不用说，我运行了npm install，实际上，我可以访问这些模块，但在其中我有各种子文件夹：esm2015、es5、fesm2015、fesm5、原理图......这不应该出现在这里，对吧？

【问题讨论】：

查看完整链接：stackoverflow.com/questions/58393210/…
你可能只需要重新加载你的 VSCode 窗口
@MattWalterspieler 这行得通！将其发布为答案，我会将其设置为正确答案。

标签： angular typescript visual-studio-code

【解决方案1】：

重新加载你的 VSCode 窗口：

cmd + shift + p (macos) 或 ctrl +shift+ p(windows) 然后输入并选择 Developer: reload window

【讨论】：

【解决方案2】：

尝试一件事。

首先删除您的package-lock.json 文件，然后重新安装所有节点模块

【讨论】：