Praveen Kumar

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Why TypeScript Is Growing More Popular

Why is TypeScript getting so popular? Key development frameworks depend on it and it improves developer productivity in the ever-changing JavaScript …

Angular ngFor, and the compiler

Angular ngFor is a built-in Directive that allows us to iterate over a collection. This collection is typically an array, however can be …

JavaScript

How to make custom Angular Components Form Enabled & ngModel Enabled?

12 mins read<p>Component is one of the essential building block of any Angular app. A component controls a patch of screen called a view. Components are …

Real-World Angular Series - Part 4: Access Management, Admin, and Detail Pages

<b>TL;DR:</b> This 8-part tutorial series covers building and deploying a full-stack JavaScript application from the ground up with hosted MongoDB, Express, …

Learning Observable By Building Observable

Frequently via social media, or in person at events, I’m asked questions about “hot” vs “cold” observables, or whether or not an observable is …

The Core Concepts of Angular – Angular

In this blog post I will talk about the three core concepts of Angular 2: components, dependency injection, and bindings.<p>Let’s Build an App<p>Let’s say …

JavaScript

Component architecture recipes for Angular’s reactive forms

Component architecture is the fundamental building block of applications, and isn’t just limited to Angular. Building with components allows for …

JavaScript

Optimizing Performance - React

Internally, React uses several clever techniques to minimize the number of costly DOM operations required to update the UI. For many applications, …

JavaScript

Stay on the bleeding edge — join our Gitter room!🎉

See how <i>the exact same</i> Medium.com clone (called Conduit) is built using any of our supported frontends and backends. Yes, you can mix and match them, …

Software Engineering

The Basics of DOM Manipulation in Vanilla JavaScript (No jQuery)

Whenever we need to perform DOM manipulation, we're all quick to reach for jQuery. However, the vanilla JavaScrpt DOM API is actually quite capable …

Flex Those JavaScript Array Muscles

Sometimes we get so wrapped up in new frameworks, coding styles, and tools we forget to stop and get some of the basics back into our head. This …

JavaScript

Setting up an Angular 2 Development Environment [SPONSORED]

Angular 2 is the rave of the moment. It is a modern JavaScript framework that is supercharged with awesome features. In fact, Angular 2 is now more …

JavaScript

New Pluralsight Course – Integrating Angular with Node.js RESTful Services

<b>Course Introduction</b><p>Pre-requisites to Maximize Learning<br>• Learning Goals<br>• Server-side Technologies and Concepts<br>• Client-side Technologies and Concepts<br>• Running …

JavaScript