How to connect your server in Angular 2?

Question

JavaScript

Hello.
Question: I have my own node api server on mongo. I would like to work with it in angular2. I use the framework through the CLI. How can I run it all together?

Answer 1

You have an API. You create a service in Angular that will work with this API, i.e. methods that will send requests to your server, receive responses and send them to the front.
An abstract example:

import {Injectable} from "@angular/core";
import {Http} from "@angular/http";
import {Observable} from "rxjs";

interface User {
  login: string;
  password: string;
}

@Injectable()
export class ApiService {
  constructor(private _http: Http) {

  }

  getUsers(): Observable<User[]> {
    return this._http.get('url к вашему api').map(result => result.json());
  }
}