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Most of the applications that are built today are just forms, there are numerous forms, and even some of those are dynamic. The structure of the form changes depending on the user. They contain a lot of data. Today, we will take a look into nested reactive forms in Angular 4. Let’s go! Reactive Forms […]
Today, we will explore the top features available in Angular 9. Every latest version of Angular is expected once in 6 months. The Angular latest versions bring efficient changes and additions to the popular framework. This means the code style has nothing to change, but, the updated version offers bug fixes. The release of Angular 9 […]
Angular provides two different approaches to handle forms namely reactive and template-driven forms. Both the strategies process and manage the forms differently. If the form processing work is not much, template-driven forms can be used and most of the processing work takes place in the template. Reactive forms maintain a structured data model and form […]
Angular is a front-end framework developed by Google to build web apps easier. The capabilities of Angular is on continuous improvement and has shown a stable growth in popularity over the past years. Angular has numerous features to address the requirements of the application development. It always offers high-end UI features and also ways to […]
In this tutorial, I’m going to explain how we can use the Web APIs in the Angular application using HttpClient. Before we start the step by step process, Let’s understand API and why do we need them. What is API? API stands for Application Program Interface. It is medium or intermediate to make a connection […]
Working on the frontend application is one of the coolest but complex works that a developer can do. The changes in front end development are the most common thing in web development. Especially, when we are working on the large scale frontend application. There will be a constant need to face a lot of challenges. […]
The Angular DatePipe is used for formatting date according to the given data formats, locale information, and timezone. Applications need input data to show the desired information on the screen. Angular developers use different functionalities to increase the engagement of the user with the application. Developers use numerous functions in Angular to provide a placid […]
Working on unit testing can be a crucial part of any Angular project. If you are on the Test-Driven Development approach, there are a lot of benefits to it. In this blog, I will explain, how to unit test Angular component with Spectator. By the way, let me brief, What is Spectator? The spectator is […]
The Interest for Progressive Web Apps is increasing rapidly. PWA is acknowledged by huge companies for front end development. The concept is evolving and growing faster than expected. In this post, you can learn how to create a Progressive Web App with Service Workers in Angular. Let’s get started with a basic outline of PWA […]
CanDeactivate Route Gaurd is an interface. This guard is helpful in making a decision to deactivate a route or not. if CanDeactivate guards return true, navigation will continue, or else the navigation will be canceled. Basically, this guard used to switching to one router to another. When you leave one component and then move to another […]