Modernizing a Legacy Redux Application with React Hooks by Jamund Ferguson

• Setup the Currency Conversion Calculator
• Migrate a React Class Component to a Function Component
• Migrate React Component State to the useState Hook
• Create a Debounced Event Handler with the useMemo Hook
• Migrating DOM refs from createRef() to useRef()
• Replacing Instance Variables with the useRef Hook
• Replacing Component Lifecycle Methods with the useEffect Hook
• Avoiding Accidental Re-Renders with the useCallback Hook
• Applying the useSelector and useDispatch Redux Hooks to Additional Components
• Saying Goodbye to the Redux connect() Method and Container Components
• Replacing mapStateToProps with the useSelector Hook
• Replacing mapDispatchToProps with the useDispatch Hook
• Cleaning up our Functional Components with Custom Hooks
• Currency Conversion Calculator File Overview