import { Component, OnInit } from '@angular/core';
import { BehaviorSubject } from 'rxjs/BehaviorSubject';
import { HttpErrorResponse } from '@angular/common/http';
import { filter } from 'rxjs/operators/filter'
import { map } from 'rxjs/operators/map'
import { tap } from 'rxjs/operators/tap'
@Component({
	selector: 'sp-root',
	templateUrl: './app.component.html',
	styleUrls: ['./app.component.scss']
})
export class AppComponent implements OnInit {


	error = new BehaviorSubject(new HttpErrorResponse({ status: 401 }))

	constructor() {

	}
	ngOnInit(): void {

		this.error
			.pipe(
				filter(httpResponse => httpResponse instanceof HttpErrorResponse),
				map(x => {
					console.log(x)
					console.log('dispatch')
					return x
				})
			)
			.subscribe(x => {
				console.log(x)
			})

	}




}