We have covered a lot in this chapter, so before concluding let's recap it all.

When we handle data in React, whenever we have components with dynamic functionality, data comes into the picture. With React, we have to deal with dynamic data, which seems easy but is'nt always.

From my personal view, I do not advise using Flux just to manage /items/:itemIdroute-related data. Instead, you can just declare it within your component and you can store it there. How is it beneficial? The answer is: it will have a dependency on your component, so when your component does not exist, it will also not exist.

Regarding the use of Redux, as we know, in single page applications, when we have to contract with state and time, it would be difficult to handgrip state over time. Here, Redux helps a lot.

We also looked at other key factors such as JSX, flat states, immutable state, observables, reactive solutions, React routing, React classes, ReactPropTypes, and so on, which are the most usable elements in the React app.

We have also covered the usefulness of Bootstrap and its components, which will give you more flexibility in dealing with different browsers and devices.

Finaly, we gave you, things to remember while dealing with any React application, whether it be a new application or just integration; these points will definitely help you a lot.