What is React js? Normally used for user interface development, React.js is an open-source JavaScript library that is mainly targeted at solving the challenge of partly updating web pages. This is especially important when it comes to the development of single-page applications. Large technology firms like Facebook and Instagram use React.js.
As React.js helps in solving a wide range of software development problems, many firms often hire React js programmers.
In this article, we’ll take a look at why businesses of varying sizes use such professionals, the skills required to make successful senior, middle, and junior React.js programmers,