How to Plot the Heatmap Charts in Angular?
Reading Time: 9 minutes A heatmap chart is a visual representation of data presented in a matrix format. It uses different colors to represent the magnitude of values, making it easy to identify patterns and trends within complex datasets. Warm colors depict higher values, while cooler colors indicate lower ones. This type of chart finds application in diverse fields […]
How to Handle Authentication in Angular SPAs?
Reading Time: 4 minutes Angular is a good framework for creating Single Page Applications (SPAs) using JavaScript/TypeScript. With Single Page Applications, routing is handled on the client side. This calls for protecting routes on the client side as well. Angular comes with the Angular Routing module which handles routing. Sometimes you will have protected resources that you will only […]
How to Use NgRx Store in an Angular 15 Application?
Reading Time: 6 minutes With reference to the previous blog on state management with React and Redux, we will look at state management in an Angular 15 application using the NgRx store in this blog. NgRx is derived from Ng(the conventional name for Angular tools and ecosystem) and Rx(Reactive Extensions). Moreover, for anyone who has used Angular, you have […]
How to Write Unit Tests for Forms in an Angular 15 Application Using Jasmine?
Reading Time: 6 minutes In our previous blog, we demonstrated How to Write Unit Tests for Angular 15 Application Using Jasmine and Enforce Code Quality in a CI Workflow With Github Actions. We looked at general unit tests involving components that receive data from services. It is important to always ensure that Unit Tests are written in order to […]
How to Write Unit Tests for Angular 15 Application Using Jasmine and Enforce Code Quality in a CI Workflow With Github Actions?
Reading Time: 10 minutes Refer to Part 2 of this blog, to know How to Write Unit Tests for Forms in an Angular 15 Application Using Jasmine? In this blog, we will cover: What is Unit Testing? About Angular About Jasmine Hands-on Conclusion What Is Unit Testing? As you develop applications, you write code and as the application features […]
Create & Use Standalone Components in Angular 14
Reading Time: 8 minutes App development is now super-simple and quicker with the new features including standalone components in Angular 14. Because of the standalone components, the use of NgModules has now become optional. The Angular developer community strives to provide web developers with better versions of the TypeScript-based framework while also allowing them to stay on track with […]
How to make use of an npm package Highcharts to plot Network Graphs in Angular?
Reading Time: 8 minutes Angular, an open-source web application framework, is a popular choice among web developers. To create flexibility for users to plot network graphs with the provided data, we will demonstrate how to make use of an npm package Highcharts to plot Network Graphs in Angular. In this blog, we will cover: What is Highcharts? What is […]
How to enhance UX by managing API requests using Angular Resolver?
Reading Time: 8 minutes It might be challenging at times to build Angular applications. This could be caused by flaws that later have an impact on the user experience or by delayed server answers following API calls. If real-time apps are developed that involve numerous server requests or calls, the user experience could suffer. Your app cannot afford such […]
How to plot Bar Charts in Angular using npm package Highcharts?
Reading Time: 9 minutes Highcharts have been around since 2009 helping IT professionals, deep tech aficionados, and even recent graduates to present data in a user-friendly manner. It is basically a complex word for charts used by developers while in the development stage of web applications. It comes with extensive documentation, high responsiveness, and industry-leading accessibility support. This blog […]
Export datasets into CSV format using Angular with FileSaver
Reading Time: 8 minutes We all know that datasets are essential for constructing any type of AI model. This has further fueled the amount of data that businesses need to process on a daily basis. Users may now be required to download large amounts of data in order to feed it to AI models and we normally feed the […]