Reactjs Development Services and its Features

Before we look at why it is so popular, let us check out the React JS features properly. This will help us to understand how React JS works.

1. Virtual DOM
This characteristic of React helps to speed up the app development process and offers flexibility. The algorithm facilitates the replication of a web page in React’s virtual memory. The original DOM is thereby represented by a virtual DOM. Whenever the app is modified or updated, the entire UI is rendered again by the virtual DOM, by updating the components that have been modified. This reduces the time and cost taken for development.

2. JavaScript XML or JSX
It is a markup syntax that describes the appearance of the interface of the app. It makes the syntax just like HTML and is used to create React components by developers. JSX is one of the best features of React JS as it makes it super easy for developers to write the building blocks.

3. One-Way Data Binding
This means that React uses a flow of data that is unidirectional, forcing developers to use the callback feature to edit components and preventing them from editing them directly. The controlling of data flow from a single point is achieved with a JS app architecture component called Flux. It actually affords developers better control over the app and makes it more flexible and effective.

4. Declarative UI
This feature makes React code more readable and easier to fix bugs. React JS is the best platform to develop UIs that are both exciting and engaging not just for web apps, but mobile apps as well.

6. Component Based Architecture
This simply means that the user interface of an app based on React JS is made up of several components, with each of them having its particular logic, written in JS. Due to this, developers can relay the data across the app without the DOM being impacted. React JS components play a huge part in deciding the app visuals and interactions.