Since the release of ES2016 (aka ES6), many new features for working with arrays and objects have been made available to the developers. In this article, I am going to explain destructuring, rest parameters, and spread syntax. The aim is to describe these features in depth so that you’ll be…

An overview of React’s upcoming release v17. — React v17 is coming 2.5 years after the release of v16. The React 16 version included many new features including hooks, contexts, error handling, portals, and more. React 17 will not include new features, however, but it does include important changes and improvements to the library itself. …

Useful methods that can help you to debug your code with ease. — As a web developer, it’s necessary that you be familiar with console.log(). It is the most straightforward approach to troubleshoot anything by logging the value of variables in developer tools. But the console API is much more than that, it provides many other methods that can you help in debugging. …

Anyone who has worked on an I.T. project will know this familiar scenario: a project with a tight timeline has a bug that needs fixing before deployment. Once the code has been written, manual testing is performed before the code review is done, and the code is merged to the…

Every year, JavaScript update adds new features. This year ES2020 or ES11 was released (Read ES2020 features article), with ES2021 or ES12 expected to be released in mid-2021. New features that are added to JavaScript each year go through a four-stage process, with the fourth stage being the last one…

What are promises and what is the difference between Promise.all, Promise.allSettled, Promise.race and Promise.any? Introduction Promises in JavaScript are used to handle asynchronous operations by keeping track of whether a certain event has happened. If that certain event has taken place, it determines what happens next. Promises return a value which…

As a young programmer in today’s world, it’s very important that you keep yourself up to date with the constantly changing technology landscape as a programmer needs to evolve with updates to best practices and techniques. Just as with any profession, one needs to keep working on themselves and gathering…

A website is an application that you can access and browse on your device through a web browser. It has two main components running in the background: a web server and a database. A web server is a machine that stores, processes, and delivers web pages as and when requisitioned…

While working on a project recently, I had to containerize a NodeJs Windows application. I was surprised to find that there was no single official image for the NodeJs Windows container on Docker Hub so I decided to create one. This process inspired me to put together a step by…