Setting up Angular 14 Node authentication backend

In this step, we’ll clone the Node authentication backend from GitHub and run it locally.

Head back to a new command-line interface and run the following command:

$ git clone https://github.com/techiediaries/node-mongodb-jwt-authentication.git node-mongodb-authentication-backend

Next, navigate to the project’s folder and install the dependencies then start the server as follows:

$ cd node-mongodb-authentication-backend
$ npm install
$ npm start

The Node server will be available from http://localhost:4000/.

Next, you also need to run the mongod client. Open a new command-line interface and run:

$ mongod

These are the API endpoints that are exposed from the Node server:

• POST /users/login
• POST /users/register
• GET /users/profile/id
• PUT /users/update/id
• DELETE /users/delete/id

Step 5 - Setting up Angular 14 HttpClient

In this step we’ll import and set up HttpClient in our Angular project.

Open the src/app/app.module.ts file, import HttpClientModule and add it the imports array as follows:

import { HttpClientModule } from '@angular/common/http';

@NgModule({
  imports: [
    HttpClientModule
   ]
})

See you in the next tutorial