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 … Continue reading How to use Interceptor in Angular

Delivering two talks at Devfest Gandhinagar 2019

Ahmadabad is always very close to me as I did my first public speaking in this city back on 24 July 2010.  Since then I have been trying to do at least one workshop or talk each year here, so continuing the ritual, I am again coming to Ahmadabad/Gandhinagar on 13th October to speak in … Continue reading Delivering two talks at Devfest Gandhinagar 2019

Simplifying Maps in the JavaScript

Maps is a data structure, which stores the key/value pair in an ordered way.  Since the inception of the JavaScript, objects are primarily used for the map.  Consider the below code listing:   To store two key/value pairs, we have created an object foo and using the keys such as id and color to retrieve … Continue reading Simplifying Maps in the JavaScript

Announced- geek97 step by step Angular Bootcamp on 5-6 October in Gurgaon

To attend register here: https://forms.gle/JSbp3yknZ7scr9BP7 Many of you asked me to host a Bootcamp in Delhi/NCR. I got motivated by your constant request, hence decided to give a try. For geek97, I am hosting the next Bootcamp in Gurgaon on 5-6 October. Details To attend register here: https://forms.gle/JSbp3yknZ7scr9BP7  and for any clarification send me a … Continue reading Announced- geek97 step by step Angular Bootcamp on 5-6 October in Gurgaon

Hosted Angular Bootcamp in Jabalpur for Taritas software

Angular is becoming more popular with each passing day in India. Companies of different sizes are using it to deliver the project for their customers.  One such company Taritas  . They have offices at multiple locations and with clients all across the world. They invited me on 21-22 September to host a 16 hrs long … Continue reading Hosted Angular Bootcamp in Jabalpur for Taritas software

Why you need Proxy objects in JavaScript

JavaScript is not truly Object Oriented language, hence implementing requirements as stated below could be challenging. For example, Throw an error if the setting value of a property does not satisfy a particular condition If the property does not exist on set some default value instead of undefined If the property does not exist on … Continue reading Why you need Proxy objects in JavaScript

Step by Step implementing Two-Way Data Binding in Vanilla JavaScript

Data Binding is one of the most important features of all the frameworks. It ensures that the data model and the views are in sync with each other. It is very fundamental feature of any MV* frameworks such that Model-View-Controller, Mode-View-ViewModel, and Model-View-Presenter, etc. Popular JavaScript based frameworks such that React, Angular have their way … Continue reading Step by Step implementing Two-Way Data Binding in Vanilla JavaScript

Goodbyes are hard…..

Yes, Goodbyes are hard. After almost 5 years at Infragistics, I am moving on and seeking other opportunities. I must say these years were the best years of my life. At Infragistics, I was a Developer Evangelist. My job was to engage developers, create more awareness with them around Infragistics’ Ignite UI product, and to … Continue reading Goodbyes are hard…..