React JS is the buzzword among many developers nowadays. When Facebook was released back in 2011, numerous technologies were already ruling the development market such as Angular and Node. However, these frameworks required coders to rewrite a significant portion of their code when any of the components needed changing or modification.
Frequently, doing so exploited a considerable amount of developers’ time and energy, which was magically eliminated as soon as React JS entered the market. They got the framework they had always searched for with ReactJS.simplified their working process that could easily segment complicated components, where the code could be reused for different operating systems. As a result, ReactJS migration is one of the most in-demand services among the coders’ community.
Today, the flexibility, simplicity, and better performance than ReactJS brings to the table are unparalleled in the software development market.
What is ReactJS?
History of ReactJS
Then came 2015, when this transformative technology was released as a hybrid mobile app development framework by the engineers at Facebook. Soon, ReactJS was everywhere; every developer’s community and companies that prefer the mobile-first strategy are migrating their current code to React JS development framework.
Beneficial Features of ReactJS Migration
Virtual Document Object Model (DOM)
This is the main feature of ReactJS, which enables scalable and fast applications’ development. In React, it is known that for every DOM there resides a corresponding ‘Virtual DOM Object’, as the representation of the DOM object. Whenever any alteration occurs in the web application, the complete user interface is re-rendered in virtual DOM, enabling developers to compare the new DOM and previous DOM representation. Later, the original DOM updates only the components that have changed, leaving the other component untouched.
A custom rendered for React, just like React DOM on the web, React Native makes use of native components rather than web components as building blocks. For any developer to begin with React Native, they need to be aware of the basic ReactJS concepts such as the aforementioned JSX, components, states, and props. Coders then need to move onto more advanced concepts such as native components.
As mentioned above, React is known for creating intuitive and dynamic user interfaces for web and mobile applications. As it focuses only on the View part of MVC, ReactJS is proficient in creating simple, declarative views for each state in the application, making it easier to read and debug.