Question

我的项目在Angular 8中。我在上面安装了角材。现在，当我尝试启动我的应用程序时，遇到了以下一系列构建错误-

ERROR in node_modules/@angular/material/icon/typings/icon-registry.d.ts:2:22 - error TS2307: Cannot find module '@angular/http'.

2 import { Http } from '@angular/http';
                       ~~~~~~~~~~~~~~~
node_modules/@angular/material/select/typings/select.d.ts:11:10 - error TS2305: Module '"E:/REPRIMX/SellcodesProj_MEAN/ProtikAppCore/CameraApp/node_modules/@angular/cdk/overlay"' has no exported member 'ConnectedOverlayDirective'.

11 import { ConnectedOverlayDirective, Overlay, RepositionScrollStrategy, ScrollStrategy, ViewportRuler } from '@angular/cdk/overlay';
            ~~~~~~~~~~~~~~~~~~~~~~~~~
node_modules/@angular/material/stepper/typings/stepper.d.ts:19:5 - error TS2416: Property '_stepHeader' in type 'MatStepper' is not assignable to the same property in base type 'CdkStepper'.
  Type 'QueryList<ElementRef<any>>' is not assignable to type 'QueryList<FocusableOption>'.
    Property 'focus' is missing in type 'ElementRef<any>' but required in type 'FocusableOption'.

19     _stepHeader: QueryList<ElementRef>;
       ~~~~~~~~~~~

  node_modules/@angular/cdk/a11y/typings/key-manager/focus-key-manager.d.ts:17:5
    17     focus(origin?: FocusOrigin): void;
           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    'focus' is declared here.

我的package.json最新版本为-

{
  "name": "camera-app",
  "version": "0.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~8.2.3",
    "@angular/common": "~8.2.3",
    "@angular/compiler": "~8.2.3",
    "@angular/core": "~8.2.3",
    "@angular/forms": "~8.2.3",
    "@angular/platform-browser": "~8.2.3",
    "@angular/material": "^2.0.0-beta.2",
    "@angular/platform-browser-dynamic": "~8.2.3",
    "@angular/router": "~8.2.3",
    "rxjs": "~6.4.0",
    "tslib": "^1.10.0",
    "zone.js": "~0.9.1"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.803.0",
    "@angular/cdk": "^8.2.3",
    "@angular/cli": "~8.3.0",
    "@angular/compiler-cli": "~8.2.3",
    "@angular/language-service": "~8.2.3",
    "@types/jasmine": "~3.3.8",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "~8.9.4",
    "codelyzer": "^5.0.0",
    "jasmine-core": "~3.4.0",
    "jasmine-spec-reporter": "~4.2.1",
    "jquery": "^3.4.1",
    "karma": "~4.1.0",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.1",
    "karma-jasmine": "~2.0.1",
    "karma-jasmine-html-reporter": "^1.4.0",
    "protractor": "~5.4.0",
    "rxjs-compat": "^6.5.4",
    "ts-node": "~7.0.0",
    "tslint": "~5.15.0",
    "typescript": "~3.5.3"
  }
}

我的app.module.ts导入部分中有这行-

import { MatInputModule, MatButtonModule, MatSelectModule, MatIconModule } from '@angular/material'

我查阅了更多链接，并根据它们安装了rxjs-compat，@ angular / cdk，如上所示。但是错误仍然存在。

我不希望使用激进/激进的方法来解决此问题。解决上述问题并重新启动并运行的最快捷的最聪明方法是什么？这里需要什么更具体的软件包？我是否应该在app.module行中包含更多必要的导入内容？它是什么。寻找快速解决方案。

安装角材后，节点模块中出现多个构建/编译错误-

0 个答案: