Category Archives: Angular

Requirement Engineering

In the realm of software development, Requirement Engineering (RE) stands as a critical and foundational process that lays the groundwork for successful project outcomes. Requirements engineering is the process of identifying, analyzing, specifying, validating, and managing the needs and expectations of stakeholders for a software system. In this blog, we’ll dive into the world of Continue Reading »

Interceptor in Angular

What is an interceptor in angular? Interceptors are a unique type of Angular Service that we can implement. Interceptors allow us to intercept incoming or outgoing HTTP requests using the HttpClient. By intercepting the HTTP request, we can modify or change the value of the request. Interceptors are basic building blocks for Angular service so Continue Reading »

Difference Between Observables and Promises

For dealing with adaptive data in Angular, we can choose either Promise or Observable. Both get and post methods of HTTP and HttpClient return Observable and it can be converted into Promise using toPromise() method. So, what’s the distinction when they’re both dealing with adaptive data? What actually is the difference? Promise generates a mono Continue Reading »