TypeScript is a programming language developed and maintained by Microsoft. It is a strict syntactical superset of JavaScript and adds optional static typing to the language. TypeScript is designed for the development of large applications and transcompiles to JavaScript. Stricter programming languages will inform the developer when they change one…

Setting up a compiler for your project is a big task. In this article, we will tackle, how to make your own simple online compiler in ReactJs using the Judge0 in less than 200 lines of Code( Interesting isn’t it ? ) Judge0 is a robust and scalable open-source online…

In this article, we will investigate several ways to avoid replication/duplication of code and reduce complexity. Generally, in programming, this means putting the reused code into reusable containers like functions and objects. In express specifically, this will also mean composing our desired functionality into a series of Middleware functions. Before…

While creating a class component in React we often pass props as an argument to the super method in the constructor of the component. In this article we will dig deep into why do we need to pass props to super method and what if we don’t? But before we…

Hello there! Before we dive into binding event Handlers in React we need to understand the this keyword first. this keyword is one of the things that confuses a lot of developers. I, too, was confused with it for a long time. In this article, I will try to make…