反应是“一个JavaScript库，用于构建用户界面。”
React is a declarative, efficient, and flexible JavaScript library for building user interfaces.
in this application you will learn following :
-> Home
-> Overview
-> Environment Setup
-> JSX
-> Components
-> State
-> Props Overview
-> Props Validation
-> Component API
-> Component Life Cycle
-> Forms
-> Events
-> Refs
-> Keys
-> Router
-> Flux concept
-> Using Flux
-> Animations
-> Higher order Components
-> Best Practices
-> Interview Question-Answers