Step 2.7

Connect store to view with react-redux. connect() is used to turn Redux store and dispatch functions into props inside React components. The state and action dispatchers are passed along with a <Provider> component.

Exercise

open up exercise/src/index.tsx and wrap <TodoApp> with <Provider> as instructed in the comment
open up exercise/src/components/TodoFooter.tsx and erase the "nullable" type modifier (i.e. the ?) in the interface definition of TodoFooterProps
uncomment the bottom bits of code and fill in the implementation for mapStateToProps() and mapDispatchToProps() - feel free to use TodoListItem.tsx as a guide
do steps 2 and 3 for the TodoHeader.tsx file