我试图在我的 Angular 项目中使用 rxjs 的 map 操作符,但出现以下错误
ERROR in src/app/core/service/session.service.ts(88,9): error TS2552: Cannot find name 'map'. Did you mean 'Map'?
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我错过了什么吗?
角 CLI 7.0.4
节点 10.13.0
rxjs 6.3.3
打字稿 3.1.6
import { Injectable } from '@angular/core';
import { CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot, Router } from '@angular/router';
import { Observable } from 'rxjs';
import { map } from 'rxjs/operators';// This is where I import map operator
import { SessionService } from '../service/session.service';
@Injectable({
providedIn: 'root'
})
export class AuthGuard implements CanActivate { …Run Code Online (Sandbox Code Playgroud)