In this tutorial, you will learn everything you need to know about using promises and async/await in JavaScript. So let’s get started. If you’d like to learn along with a video version of this tutorial, you can also check out my YouTube playlist. Why Use Promises in JavaScript? ES6 introduced promises as a native implementation…

The question goes like this: Explain to me what the below line of JavaScript code does: const [{ isoCode: firstCode = '' } = {}] = allStates; If you’re new to array and object destructuring, then this question might sound complicated. But it’s actually not. So to be able to…

Best way to improve your coding productivity — Introduction In this article, we will talk about Emmet. A very popular and highly useful tool that is built into almost every IDE out there like Visual Studio Code, Sublime Text etc. If you’re using Codepen, then you might be happy to know that emmet is also available in codepen. …

Over the past few years, there have been many updates to the JavaScript language. And these updates are very useful if you want to improve your coding skills. So let’s look at some of the things added in JavaScript which you need to be familiar with to improve your skills…

Become an expert in Modern JavaScript and better at React, Angular, Vue — In today’s constantly changing world, a lot of new content and updates are coming to JavaScript which are very useful for improving your code quality. Knowing these things are really important whether it’s for getting a high paying job or to keep up to date with the latest trends and…

And also learn how to add drag and drop feature to upload any type of file — Introduction In this article, we will create a file upload and download functionality with a preview of the image using the MERN stack. By creating this App, you will learn How to upload a file using drag and drop How to upload and download any type of file How to restrict…

Create an amazing JAMStack App from scratch Introduction In this article, you will create a Bookmark Manager App using FaunaDB GraphQL API and Netlify serverless functions. By creating this app with FaunaDB, you will understand how FaunaDB helps to quickly create GraphQL apps without worrying about managing the GraphQL server and…

Learn the way to secure your application data using environment variables — Using Environment variables is very important to keep your private information secure. It may contain your API keys or database credentials or any other private information. It’s always recommended to use environment variables to keep the information secure and you should never write them directly in your code. Also, you…

Create a Spotify App with OAuth Authentication Introduction In this article, you will create a Fully Responsive Spotify Music Search App using Spotify Music API. By creating this App, you will learn 1. How to use Spotify API to provide OAuth authentication 2. How to search for the Albums, Artists and Playlists…