Published inLevel Up Coding·Feb 17Tricky JavaScript Interview Question Using Array And Object Destructuring CombinedThe 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…React5 min readReact5 min read
Nov 23, 2022Announcing Launch of A Full Stack Course With Bonus ContentThe only course you will need to become a MERN Stack developer Today I’m extremely excited to announce the pre-launch of the MERN(MongoDB, Express, React and Node.js) stack course where you will learn to build an online learning platform just like Udemy, Pluralsight etc. It’s a video based course and not text based. It’s also one of the best project to add…2 min read2 min read
Published inJavaScript in Plain English·Dec 22, 2020Speed up your coding using Emmet — a really powerful toolBest 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. …JavaScript7 min readJavaScript7 min read
Published inJavaScript in Plain English·Dec 11, 2020Master Modern JavaScript — Array includes, Array reduce, Map object and much moreOver 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…JavaScript5 min readJavaScript5 min read
Published inJavaScript in Plain English·Dec 9, 2020Guide for Mastering Modern JavaScript skillsBecome 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…JavaScript16 min readJavaScript16 min read
Published inJavaScript in Plain English·Oct 9, 2020Build File Upload/Download Functionality with Image PreviewAnd 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…React20 min readReact20 min read
Published inLevel Up Coding·Sep 24, 2020Member-onlyCreate a Bookmark Manager App using FaunaDB and Netlify Serverless functionsCreate 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…React20 min readReact20 min read
Published inJavaScript in Plain English·Sep 21, 2020Member-onlyVarious ways of handling environment variables in React and Node.jsLearn 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…React5 min readReact5 min read
Published inLevel Up Coding·Sep 14, 2020Member-onlyHow to Create a Spotify Music Search App in ReactCreate 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…React20 min readReact20 min read
Published inThe Startup·Sep 8, 2020Member-onlyHow to Create and Publish an npm PackageEasily create and publish an npm module to npm repository Introduction In this tutorial, you will create your own npm package and publish it to the npm repository. By doing this, you will understand: How to create an npm package How to install it locally before publishing to test its functionality …React10 min readReact10 min read
