我正在尝试运行角度应用程序。使用 ng 服务，但出现错误，如下所示：
node_modules/angular-authentication-service/dist/app/classes/http.intercept.d.ts(5,5) 中的错误：错误 TS2416：“HttpIntercept”类型中的属性“intercept”无法分配给基中的同一属性输入“HttpInterceptor”。
Package.json 文件
"dependencies": {
"@angular/animations": "^7.2.10",
"@angular/cdk": "^7.3.5",
"@angular/common": "7.0.1",
"@angular/compiler": "7.0.1",
"@angular/core": "7.0.1",
"@angular/flex-layout": "^7.0.0-beta.24",
"@angular/forms": "^6.1.10",
"@angular/http": "^6.1.10",
"@angular/material": "^6.4.7",
"@angular/platform-browser": "7.0.1",
"@angular/platform-browser-dynamic": "^7.2.10",
"@angular/router": "7.0.1",
"@firebase/app-types": "^0.3.7",
"@firebase/auth-types": "^0.3.4",
"@firebase/database-types": "^0.3.8",
"@firebase/firestore-types": "^0.7.0",
"@firebase/messaging-types": "^0.2.8",
"@firebase/storage-types": "^0.2.8",
"@ngrx/store": "^5.2.0",
"angular-alert-module": "^2.0.3",
"angular-authentication-service": "^1.1.8",
"angular2-moment": "^1.9.0",
"angularfire2": "^5.1.2",
"bootstrap": "^4.3.1",
"core-js": "^2.6.5",
"firebase": "^5.9.1",
"hammerjs": "^2.0.8",
"jquery": "^3.3.1",
"moment": "^2.24.0",
"ng2-toasty": "^4.0.3",
"ngx-alerts": "^3.4.1",
"ngx-embed-video": "^0.3.0",
"pusher-angular": "^1.0.0",
"pusher-js": "^4.4.0",
"rxjs": "^6.4.0", …