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moved 2.7-2.9

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Ken
2019-02-28 22:18:33 -08:00
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step2-07/exercise/README.md Normal file
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# Step 2.7: Connect Redux Store to View (Exercise)
[Lessons](../) | [Exercise](./exercise/) | [Demo](./demo/)
# Exercise
If you don't already have the app running, start it by running `npm start` from the root of the `frontend-bootcamp` folder. Click the "exercise" link under day 2 step 7 to see results.
1. open up `exercise/src/index.tsx` and wrap `<TodoApp>` with `<Provider>` as instructed in the comment
2. open up `exercise/src/components/TodoFooter.tsx` and erase the "nullable" type modifier (i.e. the ?) in the interface definition of `TodoFooterProps`
3. Remove the `export` from `export const TodoFooter = (props: TodoFooterProps) => {`
4. uncomment the bottom bits of code and fill in the implementation for `mapStateToProps()` and `mapDispatchToProps()` - feel free to use `TodoListItem.tsx` as a guide
5. do steps 2, 3, and 4 for the `TodoHeader.tsx` file
# Bonus Exercise
For further reading, go here to look up more information about the `mergeProps` and `options` parameters to `connect()`:
https://react-redux.js.org/api/connect

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step2-07/exercise/index.html
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<link rel="stylesheet" href="../../assets/step.css" />
</head>
<body class="ms-Fabric">
<div id="markdownReadme"></div>
<div id="markdownReadme" class="exercise" data-src="./README.md"></div>
<div id="app"></div>
<script src="../../assets/scripts.js"></script>
</body>