In this article, we will discuss the useReducer hook of the ReactJS. We will cover the following topics: What is a useReducer hook? How useReducer works? When to use the useReducer hook? The useReducer hook is used to manage the state in your ReactJS application. Yes, you can also use the useState hook for the same…

this keyword is an integral part of the Javascript language. Yet sometimes it gets confusing to detect its value under different scenarios. In this article, I’ll explain ways by which you can find out what is the value of this keyword by analysing the call- site. What is this? this represents the binding…