What’s new in React 16.3(.0-alpha)

[Mdferdous]

What’s new in React 16.3(.0-alpha)
React 16.3-alpha just hit npmjs and can be downloaded and added to your project. What are the biggest, most interesting changes?
 I’ve previously made some wrong observation about the create Context behavior, this section was updated to reflect the actual behavior of the factory function.

Details Source: https://medium.com/@baphemot/whats-new-in-react-16-3-d2c9b7b6193b