Udemy- Step by Step Guide: Angular for Beginners

I am very excited to share that my course Angular for Beginners by BPB Publications has been published on Udemy.com (https://www.udemy.com/angular-for-beginners-l/). It is a step-by-step video course for all the Angular beginners  This course will focus on creating web applications using the JavaScript framework Angular and will walk us through a journey of learning how to install… Continue reading Udemy- Step by Step Guide: Angular for Beginners

Node’s REPL Mode

When working with node, if we type in node command with an executable script for it, the node starts a REPL session. But, What is a REPL session? REPL is Read-Eval-Print-Loop implementation provided by the REPL module which exists both as a standalone program as well as a includible one in other applications. It is very… Continue reading Node’s REPL Mode

Working with Hasura in Angular 6

In this article, we will work with setting up a login application with the Hasura’s GraphQL engine using Angular 6. Starting with a small description about GraphQL and Hasura’s GraphQL engine. GraphQLGraphQL is an open source data query and manipulation language, and a runtime for fulfilling queries with existing data. It is designed to build… Continue reading Working with Hasura in Angular 6

Error: Cannot match any routes

In Angular, when working with routing, we face this error “Cannot match any routes” very commonly. This generally occurs when there is a mismatch in the routes specified, or a component which is not present in our routing configuration, or if there is the use of multiple routes in our angular application which is not… Continue reading Error: Cannot match any routes

All about your package.json

Our Angular applications use a lot of packages, modules and other files to work in the way they do. All the packages with their versions that our project depends on is what is contained inside this file called package.json. Anything that needs to be changed in the package can simply be updated inside the package.json… Continue reading All about your package.json

Common errors faced on compilation in Angular

Recently, I was working on a project where in I was trying to connect Angular to Firebase database to do some back end work with Angular. The compilation after connecting the Firebase to my Angular application threw buckets of errors to me. That is when I realized an article on the common errors we face while… Continue reading Common errors faced on compilation in Angular

Debugging Angular Apps

We have been working with a variety of concepts in Angular, but when it comes to debugging our Angular application, that’s when it becomes one of the hardest parts of the job. The very first step when it comes to solving the errors in our application is reading and comprehending the error messages correctly. Most… Continue reading Debugging Angular Apps

Video: Reactive Forms in Angular

In Angular, Forms are of two types: Template-driven Forms Model-driven Forms, also known as Reactive Forms Reactive Forms are used when there is some immutable data model, which is mapped to a database.To learn more about the working of Reactive Forms, refer to the blog post: Reactive (Model-driven) Forms in Angular or  Watch this video on… Continue reading Video: Reactive Forms in Angular

Proud to deliver Angular talk in India’s largest Angular Conference: ng-India

February 23, 2019 is the date.  I will be speaking in India’s largest Angular conference, ng-India. I will be talking about @HostBinding() and @HostListener() in Angular.  The conference starts at 7:30 AM in the morning with the registration process, some talks followed by timely snack and lunch breaks. A welcome note by the organiser of… Continue reading Proud to deliver Angular talk in India’s largest Angular Conference: ng-India