Hello Ravi,

React doesn't have native two-way binding like Knockout or Angular. It always goes through a state in between.

But, analogically its similar, in the sense that the state is transparent to the endUser, you change on the UI that changes the Model (state) and then its updated everywhere its referred.

And Vice-versa if the Model is changed outside of the UI, may be a fetch call or something, still UI is updated and kept in sync.

https://stackoverflow.com/questions/13504906/what-is-two-way-binding