A service that uses Axios to fetch list of Facebook repositories

ApiService.ts

import axios from "axios";
import { Observable, Observer } from "rxjs";
import { IRepositroy } from "./models/Repository";
export class ApiService {
  private readonly baseUrl = "https://api.github.com/";
  public getRepos(): Observable<IRepositroy[]> {
    return Observable.create(async (observer: Observer<IRepositroy[]>) => {
      try {
        const response = await axios.get<IRepositroy[]>(
          `${this.baseUrl}orgs/facebook/repos`
        );
        observer.next(response.data);
        observer.complete();
      } catch (error) {
        observer.error(error);
        observer.complete();
      }
    });
  }
}