Please note that the book is a work in progress so this table of contents may change.

The basics:

• Components, Props and JSX
• Hooks: useState, useEffect, useRef, useMemo, useReducer and more
• The Children API and Props as children 
• Input Controls and how to manage them
• Higher-order components in the modern world
• React Context and Performance

The advanced:

• Performance; let's make the web fast
• Folder/ File Structuring; an app has a LOT of files so let's talk about knowing where stuff is
• State Management: Oh, all the options; you don't always need a library, how can React help?
• The Hooks; hooks are cool but do they make sense? I hope they do after this part 
• Data fetching and race conditions
• Escaping Flickering UI with useLayoutEffect
• Unit and Automated Testing 

Please write me at daniel@js-craft.io if you want to see some specific topics in the book.