MEAN Cookbook

How to do it...

Let's perform the following steps to create a new current user service:

1. First, we'll set up our /src/app/users.ts model as a very simple model, with an extra method that will construct a full name for us from the first and last name properties:

export class User {  constructor(    public firstName: string = "",    public lastName: string = "",    public email: string = ""  ) {}  getName() {    return this.firstName + ' ' + this.lastName;  }}

2. Next, we will set up our current user service at /src/app/current-user.service.ts. It is a very simple service that simply reads and returns our user model:

import { Injectable } from '@angular/core';import {User} from "./user";@Injectable()export class CurrentUserService {  user: User; getUser() { ...