![]() ![]() Using HttpInterceptor allows us to have a proper separation of concerns which is exactly what Angular preaches as best practice. We start by importing HttpClientModule to our root module (). They usually throw 5xx status codes.įor the purpose of this tutorial, we are going to demo error handling by consuming chucknorris API to display random jokes using Angular’s in-built HttpClientModule. Server-side error: These are errors related to Back-end codes, database and file system.Client-side error: These are errors related to Front-end code and the Network, they throw 4xx status codes.This will open the application in your local browser on localhost:4200, you should see thisĮrror in Angular application can either be a Client-Side error or Server-Side error Serve the application locally by clicking servers View tab in angular IDE, alternatively you can use the following command.Accept the defaults by pressing the Enter or Return key. The Angular Ide Wizard prompts you for information about features to include in the initial app project. ![]() ![]() Now from the project wizard select the create a new angular project and insert project name my-ErrorHandling-app.Open your Angular IDE and Right click on files option.With all these prerequisites in place, we can start by creating a new folder for our application. Npm i -g use Angular IDE but you can choose to use any other IDE like VsCode, Atom, Vim etc. ![]()
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