Why Should You Use React JS?

react js

React JS is an open source component-based library that is used to develop interactive user interfaces(UI). Currently, it is the most popular front-end JavaScript library in the market. React provides a way to create large web applications that can change data, without reloading the page. It deals with View in the MVC(Model View Controller) structure.

There are so many open-source platforms and JavaScript libraries are available for making the front-end web application development, like Angular. So, why should one go for React JS? In this article, I will give the answer why should you use React JS.

1. Easy To Learn

If you have basic knowledge in programming then you can easily understand React JS while Angular and Ember are difficult to learn because these are domain-specific language. For learning React JS you just need basic knowledge of CSS and HTML.

2. Virtual DOM

React JS provides an in-memory data structure cache which is used to computes the changes made and then updates the browser. This enables the programmer to code as if the whole page is render on each change whereas react library only render components that actually change.

3. One-Way Data Flow and Data Binding

React JS provides code stability. It allows programmers to work directly with their components and also make use of the data-binding technique to ensure changes that took place in child structures don’t affect the parent structure. React JS uses a one-way data flow. In this type of structure, there is no way that child elements can affect the parent data.

4. Native Approach

React can be used to create react native applications. It provides code reusability feature which means you can extensively reuse your code again and again. So that at the same time, we can create IOS, Android and Web applications.

5. Simple

React JS is simple to use as compared to other front-end frameworks. It has a well-defined workflow. React provides a component-based approach that makes several operations a lot easier. It has a unique syntax called JSX which is a blend of JavaScript and HTML. So that anyone who have basic programming knowledge, can easily understand JSX and start building a fully functional mobile and web application.

6. Performance and Testing

You can use to browse, ecmascript6 modules which you can use via Babel, ReactJS-di for defining the dependencies. React Js applications are easy to test and can be treated as a function of the state so we can manipulate with the state we pass to the ReactJS view and take a look at the output and triggered actions, events, etc.

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