Dhananjay Kumar

Dhananjay Kumar is an independent trainer and consultant from India. He is a published author, a well-known speaker, a Google Developer Expert, and a 10-time winner of the Microsoft MVP Award. He is the founder of geek97, which trains developers on various technologies so that they can be job-ready, and organizes India's largest Angular Conference, ng-India. He is the author of the best-selling book on Angular, Angular Essential. Find him on Twitter or GitHub.

Web Angular
Getting Started with the Resource API in Angular

Get a head-start on the Resource API, coming very soon with Angular 19!

by Dhananjay Kumar
November 01, 2024 Share
Web Angular
Implementing a Global Error Handler in Angular: A Step-by-Step Guide

Learn how to add a global error handler service in an Angular app to manage runtime errors throughout the application effectively.

by Dhananjay Kumar
August 20, 2024 Share
Web
Why Arrow Function Cannot be Used to Create an Object in JavaScript

The JavaScript Arrow Function cannot be used to create an object. In this post, we will learn the reason behind that.

by Dhananjay Kumar
October 27, 2023 Share
Web Angular
How to Create Custom Cross-Form Control Validator in Angular

See step-by-step how to create a custom validator in a reactive Angular form with a login screen that requires a confirmation password to match the original password.

by Dhananjay Kumar
August 22, 2023 Share
Web Angular
Angular Basics: Step-by-Step Understanding the Async Pipe

The async pipe can make a huge difference in your change detection strategy for your Angular app. If it’s been confusing to you so far, come work through this step-by-step explanation. We’ll understand it together!

by Dhananjay Kumar
October 31, 2022 Share