What is React
- Everything is a reusable and composable piece of code.
- You can build any type of modern web apps such as single page apps, progressive web apps by using React.
- It’s declarative means straightforward approach.
- Virtual dom.
- Unidirectional data flow: it means the data is flowing in a single direction from parent to a child not a child to parent.
Who uses React?
- Facebook is using more than 10000 react components.
Many more companies used react in production.
Total number of npm react downloads between 2017-09-09 and 2018-09-09 is 105,885,897.