Constructor of class 'HubConnection' is private and only accessible within the class...

I am trying to implement an Angular and Signalr project. I am getting the sample from Medium

I have installed all the necessary packages and have the code below in the app.component.ts:

import { Component, OnInit } from '@angular/core';
import { HubConnection } from '@aspnet/signalr';

import { Message } from 'primeng/api';

@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css']
})
export class AppComponent {
title = 'PROJECT TITLE';
base_url = 'http://localhost:8081/';

hubConnecton: HubConnection;
msgs: Message[] = [];

constructor() {

}

ngOnInit(): void {
this.hubConnecton = new HubConnection(this.base_url);
}
}


But I get an error in the = new HubConnection(this.base_url); with this message: Constructor of class 'HubConnection' is private and only accessible within the class declaration.



Continue reading...