frontend-bootcamp/step2-06/exercise

Step 2.6: Redux: React Binding (Exercise)

Lessons | Exercise | Demo

If you haven't arStart the app by running npm start from the root of the frontend-bootcamp folder. Click the "exercise" link under day 2 step 6 to see results.

At the beginning of this exercise, the "Add" and "Clear Completed" buttons do not work. We'll be fixing that in this step!

1. Open exercise/src/index.tsx and wrap <TodoApp> with <Provider> as instructed in the comment

2. Open exercise/src/components/TodoFooter.tsx and erase the "nullable" type modifier (i.e. the ?) in the interface definition of TodoFooterProps

3. Uncomment the bottom bits of code and fill in connect() arguments - feel free to use TodoListItem.tsx as a guide

4. Repeat steps 2, 3 for the TodoHeader.tsx file

Bonus exercise

For further reading, go here to learn more about the mergeProps and options parameters to connect():

https://react-redux.js.org/api/connect