Category: Angular
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How to use Interceptor in Angular
Interceptors are used to intercepts HTTP requests and responses from the application. You can handle them or transform them before passing it on. For example, you can use an interceptor to add authorization token before passing the HTTP request or cache the HTTP response. Some of the usages of interceptors are as follows, Caching of […]
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When to use the subscribe method or async pipe in Angular?
This post explains when to use subscribe method or async pipe in working with observable data in an Angular application
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Simplest way to share data between two unrelated Components in Angular
In Angular, it is essential to know how components communicate with each other. If you use a component inside another component, they create a parent child relationship. In such a scenario, parent and child components communicate to each other in following ways: @Input() @Output() Temp Ref Variable ViewChild and ContentChild You can learn in detail […]
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Simplifying Angular CLI for beginners
So you want to write your first Angular application, however setting up even a ‘Hello World’ Angular application is not easy. It requires many steps such as: Setting up a TypeScript compiler, if you choose to use TypeScript Configuration of Webpack or other module loader Setting up local web development server Installing and configuring dependencies […]
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Free Download – Angular Essentials E-Book to help you getting started
Are you new to Angular and just starting with it? Well, I have written a small eBook for you, which you may find useful. You can download it free from here This book does not contain everything of Angular. It just contains topic you need to get started with Angular. In these 10 pages E-Book, […]
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Content Projection in Angular Element with Slot in Angular 7.0
In this article, we will learn how to project content in an Angular Element. If you are unfamiliar with the following, Shadow Dom ViewEncapsulation Content Projection I recommend you read the articles below before moving forward: Understanding ViewEncapsulation in Angular Simplifying Content Projection in Angular As of now, you know that we use ng-content to carry […]
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Simplifying Angular Data Binding to .NET Developers
Read full article on the Infragistics blog At my job, I get the opportunity to talk to many .NET developers who want to learn Angular. Often, I’ve seen that they bring their .NET skills and work to map that in the learning of Angular. While the effort and drive to learn is there Angular is […]
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Angular Components: Pass by Reference or Pass by Value?
Read full article on the Infragistics blog In Angular, you can pass data from parent component to child component using @Input() decorator, and a child component can emit an event to a parent comment using @Output() decorator. The purpose of this blog post is to explain you whether it is pass by reference or pass […]
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Simplifying Different Types of Providers in Angular
An Angular Service provider delivers a runtime version of a dependency value. Therefore, when you inject a service, the Angular injector looks at the providers to create the instance of the service. It is the provider that determines which instance or value should be injected at the runtime in component, pipes, or directives. There are […]
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Step by Step for Creating Your First Angular Element
Read full article on the Infragistics blog Angular Elements allow us to create reusable Angular components, which can be used outside of the Angular application. You can use an Angular Element in any other application such as normal HTML, React, etc. Essentially, Angular Elements are normal components, which are packaged as Custom Elements. You can […]
Dhananjay Kumar 