Why is ReactJS popular?
The most popular features of the ReactJS library among developers are its component based architecture, and the fact that you can use these components to create actual user interface elements inside the DOM (Document Object Model). In addition to these developer-preferred features, giant tech companies also prefer React because of its efficient performance. React has a very small learning curve so the existing companies don’t have to spend any money on the training of their developers.
Which companies use ReactJS?
Some of the major tech players have included ReactJS in their tech stack. These companies include Facebook, Uber, Airbnb, Instagram, Pinterest, Reddit, Netflix and even Medium.com.
How long does it take to learn ReactJS?