Angular 角度8抛出错误`没有导出成员'ɵ；BrowserPlatformLocation'`

我在编译我的angular as时出错：

ERROR in node_modules/single-spa-angular/src/extra-providers.d.ts:2:10 - error TS2305: Module '"D:/trails/spa-angular-shared/login/node_modules/@angular/common/common"' has no exported member 'ɵBrowserPlatformLocation'.

2 import { ɵBrowserPlatformLocation, LocationChangeEvent } from '@angular/common';
           ~~~~~~~~~~~~~~~~~~~~~~~~

package.json：

{
  "name": "login",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e",
    "build:single-spa:login": "ng build login --prod --deploy-url http://localhost:4203/",
    "serve:single-spa:login": "ng s --project login --disable-host-check --port 4203 --deploy-url http://localhost:4203/ --live-reload false"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~8.2.0",
    "@angular/compiler": "~8.2.0",
    "@angular/core": "~8.2.0",
    "@angular/forms": "~8.2.0",
    "@angular/platform-browser": "~8.2.0",
    "@angular/platform-browser-dynamic": "~8.2.0",
    "@angular/router": "~8.2.0",
    "@angular/common": "~8.2.0",
    "rxjs": "~6.4.0",
    "single-spa": ">=5.4.0",
    "single-spa-angular": "^3.1.0",
    "tslib": "^1.10.0",
    "zone.js": "~0.9.1"
  },
  "devDependencies": {
    "@angular-builders/custom-webpack": "^8",
    "@angular-devkit/build-angular": "~0.803.10",
    "@angular/cli": "~8.2.0",
    "@angular/compiler-cli": "~8.2.0",
    "@types/jasmine": "~3.5.0",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "^12.11.1",
    "codelyzer": "^6.0.0",
    "jasmine-core": "~3.6.0",
    "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": "~4.0.0",
    "karma-jasmine-html-reporter": "^1.5.0",
    "protractor": "~7.0.0",
    "ts-node": "~8.3.0",
    "tslint": "~5.18.0",
    "typescript": "~3.5.3"
  }
}

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问题在于V3.5.3中修复的单个spa角度示意图。即使在v3.5.3中修复了if之前指定了版本，它也会安装最新版本

遵循以下步骤

删除节点_模块

删除package-lock.json

从package.json中删除单个spa和单个spa

运行ng添加单个spa-angular@3.5.3

运行npm安装

运行应用程序

有关更多信息，您也可以在此处阅读：-

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angular common没有该类，它有PlatformLocation而不是ɵBrowserPlatformLocation您使用的是哪个版本的单spa angular？@AakashGarg-我使用的是“单spa angular”：“^3.1.0”，这可能会有帮助：-是的，工作正常。但是当我导入时，我得到的错误是：`UncaughtTypeError:Object prototype可能只是一个对象，或者null:undefined at setPrototypeOf（）在extendStatics（tslib.es6.js:21）在u extenss（tslib.es6.js:25）在extra providers.ts:14在Object。（extra providers.ts:14）在Object.execute（amd.js:56）在Object.declaration.execute（名为exports.js:42）在doExec（system.js:478）在postOrderExec（system.js:474）在system.js:457`