Nivedha Duraisamy – W3lessons

Quick tips to learn this keyword in JavaScript

December 24, 2020April 7, 2020 by Nivedha Duraisamy

Whether you use any JS framework or someone who had used the basic event-handlers in JavaScript/Jquery, you would be very familiar with this keyword. Now, it is common in other languages too but it’s a little different in JavaScript. This is one of the fundamental topics but still unclear for … Read more

Google DevTools’ console tips that would change your debugging experience

September 12, 2020March 9, 2020 by Nivedha Duraisamy

Knowing to log data to your DevTools console is one of the essential debugging skills when it comes to javaScript. I realised that there are many convenient and efficient ways of doing this and would like to share with the community. Printing messages 🖨 We might be familiar with the … Read more

How to find unused npm packages?

December 24, 2020March 4, 2020 by Nivedha Duraisamy

With the wide availability of packages in NPM, we very often tend to add plenty of packages. With time, and due to poor management of code, the dependency tree grows and adds extra weight to the bundle. Identifying and removing unused dependencies manually would be a hideous process. Thankfully, we … Read more

Coverage Tab of Google Dev Tools to Find Dead Code

April 7, 2020February 10, 2020 by Nivedha Duraisamy

There is a lot that Google dev tools could do, but this article will focus on identifying unused code. And of course, there are more than one way to find dead code, but this method is simpler as it doesn’t require additional libraries.