Reactjs Development - JSX, HOCs, and ES6 If you are interested in learning how to create web applications using ReactJS, this article is for you. In this article, you will learn about JSX, Higher-order components, and ES6 classes. You will learn how to use the virtual DOM, JSX, and ES6 classes to develop high-quality web applications. By the end of this article, you should be well-versed in ReactJS.
JSX

When writing JSX code for Reactjs, there are a few things you need to know. For one, JSX elements must be enclosed in an enclosing tag. This way, your browser will know what to expect from a JSX element. The enclosing tag should also contain a return value. You can see a simple example of this below. The first line above creates a new element.
Virtual DOM

When you use React JS to develop your applications, you need to understand the concept of Virtual DOM. The virtual DOM is a copy of the real DOM, which is used by other frameworks. It helps to speed up updates by making changes to only the minimal parts of the DOM. Impekable will need to know how the Virtual DOM works and how to use it to improve your app development. If you''re still not sure, check out our video tutorial to learn how it works.
Higher-order components

Reactjs development combines the power of composition with the benefits of functional programming by leveraging higher-order components (HOCs). These are used to address cross-cutting concerns in a component. The term "HOC" is derived from the concept of higher-order functions in JavaScript. In simple terms, higher-order components are objects that contain logic that differs from that of the underlying component.
ES6 classes

If you''re developing a React app, you should use ES6 classes in your code. This language allows you to easily switch between object-oriented inheritance and a simpler syntax. ES6 classes are similar to the JavaScript classes, but have a more intuitive syntax and idiomatic semantics. Here are a few reasons to switch to ES6 classes. In addition to a cleaner syntax, ES6 classes are also less opaque.
In-memory data structure cache

Using an in-memory data structure cache for Reactjs development can reduce the load on the browser, thus improving the performance of your web app. The process of rendering a web page requires a lot of resources. For this purpose, the DOM is stored in memory and updated only when certain sub-components are changed. In React, this process is called virtual DOM and the in-memory data structure cache is used.
Modularity

When it comes to React Js development, modularity is everything. React modules are a series of components that accomplish specific tasks. Here is a more in-depth explanation:
Performance

A quick and easy way to develop your applications with React is to divide components into individual parts. This way, you can easily implement small changes without having to recalculate the whole page. Impekable can save you a tremendous amount of time by enabling you to concentrate on building a single component instead of many. Listed below are some ways you can improve the performance of your React application. If you have a large project, consider developing it using virtual DOM instead.