Now that you have some grasp of React elements, we can explain React components, which are JavaScript functions or ES6 classes that accept arbitrary inputs (props) and return the React elements ...

For all the awesomeness that React brings to the table, getting started with it is not the most straightforward process. It has a steep learning curve filled with many small and big hurdles. Here ...

Facebook has released React v0.13, bringing with it support for ES6 classes, as well as new top-level APIs and breaking changes for JSX.