![]() ![]() "desc": "iPhone X 128GB Internal Memory, 8GB RAM, 6 Inch IPS Display", Open and edit `src/assets/data/smartphone.json` then add these lines of JSON data. For local JSON files, simply, create a new folder inside `src/assets`. Setup Local JSON File or Remote REST API Serviceįor this tutorial, we will use one of the Local JSON files or the remote REST API service that will consume or call by Angular HttpClient. To use Visual Studio Code, type this command under this Angular web app folder after you stopped the running Angular app by pressing CTRL+C. Next, we will be working with IDE or Text Editor for this tutorial. Open your browser then go to `localhost:8080` you will see this Angular page. Now, you run the new Angular web application using your own host and port. Next, go to the newly created Angular project folder. ? Which stylesheet format would you like to use? ? Would you like to add Angular routing? (y/N) Yes If there are questions to add routing, just press the "y" key and use "SCSS" as a stylesheet format. npm install -g create a new Angular Web Application using this Angular CLI command. To install or upgrade the latest Angular CLI, type this command in the terminal or Node command line. The Angular CLI is a tool to initialize, develop, scaffold, and maintain Angular applications. Install/Update Angular CLI and Create Angular HttpClient Web Application Don't forget to like, share, comment, and subscribe to our Youtube channel. That's our Node and NPM versions, before moving to the main steps of the Angular HttpClient tutorial, you will get the walkthrough in real practice in this silent Video tutorial. Type this command to check the latest Node and NPM versions. Now, let's check the above requirement by opening the terminal or Node command line and then going to your projects folder. We assume that you have downloaded and installed the Node.js environment. Terminal (Mac/Linux) or Node Command Line (Windows).The following tools, frameworks, and modules are required to complete this Angular tutorial: After this, the HttpClient feature will show you in an easy way and a little bit different from the original Angular docs. For now, we will use existing Node.js, Express.js, and MongoDB RESTful API from our GitHub repository, or if you have PostgreSQL installed on your machine, you can get this REST API application. In this walkthrough tutorial, we will show you how to access external or remote REST API services using this Angular HttpClient. Run and Test Angular HttpClient Web Application.Accessing Angular HttpClient Service from Component.Add REST API CRUD Operation to Angular Service.Basic Local JSON or RESP API Request Example.Create Angular Service with Angular HttpClient Error Handling.Setup Local JSON File or Remote REST API Service.Install/Update Angular CLI and Create Angular HttpClient Web Application.Learn Fetch API to Make HTTP Get Request to REST API in 60 Seconds #shorts Table of contents: ![]()
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