A blog about my coding adventures
Introduction In one of earlier post, we discussed that An OpenAPI specification is a standard which describes the capabilities of our API, and how to interact with it. We also demonstrated a .NET Core Web API application integrated with OpenAPI/Swagger. If you haven’t already, I’ll suggest to check the previous post for background information, as … Read more
Introduction This is the third post on topic of NgRx. Previous two posts are available on the following links In this post, we’ll cover how to strongly type our actions. In NgRx world, its the action that makes the application go. When user click something, we kick-off an action. Need to load data, we kick-off … Read more
Introduction In previous posts we’ve discussed RxJS and saw few examples to understand how to use those in our angular applications You can check the earlier posts in following links Today, we’ll discuss Subject which is very useful and powerful feature of RxJS. We’ll start simple with few examples mostly around the subject theory and … Read more
Introduction In earlier post, we saw how to communicate in and out of components using input/output properties. Another approach we learned was use of template reference variable and @ViewChild decorator to access elements/components on template and call methods on it. You can check this article for details. Today, we’ll learn how to notify the component … Read more
Introduction It is very common in web applications that we’ll want to use third-party libraries or components. Let’s see how we can take something like that and turn it into an injectable service in Angular. If you are new to angular, you can check previous posts for the background information. toastr For demo, we’ll use … Read more
Introduction Components are building blocks of angular applications. Splitting the functionality in smaller components is something very common in angular applications development. In this post we will learn about nested components and discover how to establish communication between nested component and its container component using two useful angular directives @Input and @Output. We’ll be using … Read more
Introduction In previous posts, we’ve started with angular basics and created an angular application. We learned that an Angular application is an interaction of the following Angular artifacts ComponentsServicesDirectivesPipesModules We’ll continue our learning and today we’ll see few more examples. We’ll learn about angular services and then use the service in component to work with … Read more
Introduction In previous post, we started with Angular basics and setup an angular application. Today, we’ll continue our learning with some more angular basics such as components, and simple data binding with HTML elements. Components Modules Modules provide a way to organize our application. Every Angular application must have a “root module”, which is required … Read more
Introduction Angular is a framework for dynamic web applications. It provides a way to organize your HTML, JavaScript and CSS to keep your front-end code clean. An Angular app is an interaction of the following Angular artifacts In this post, we will create a very simple angular application using angular-cli. Steps Install npm Install Angular … Read more
