React Jexcel Redux

Howard's notes:

• Helpful example of adding data to redux state container: https://github.com/hchiam/react-jexcel-redux/commit/90db044627780ed6262f5e29bb61a24390a4d4b3

• https://github.com/hchiam/learning-reactjs/

• https://github.com/hchiam/learning-jExcel

• https://github.com/hchiam/learning-redux

• action -> "abstraction": do some more fancy stuff here before calling store.dispatch here instead of inside a component’s custom methods (note: store.dispatch instead of this.props.dispatch)

• reducer -> update state

• combineReducers -> combine different reducers into one state container in index.js when you import rootReducer from '../reducers' in files in /store folder

• component action connected to state container -> this.props.dispatch action on state (instead of store.dispatch), which works once you use import { connect } from 'react-redux'

  function mapStateToProps(state) {
    return { data: state.data }
  }
  export default connect(mapStateToProps)(Jexcel) // connect component to state

• non-critical extras:

  • constants/actionTypes -> “enum” to label actions meaningfully
  • prop-types -> type checking of state data to be stored

• You can get a dependency graph of this project by running bash show_dep_graph.sh.

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This project was generated with Create Redux App. Refer to docs/create-redux-app to find more information on how to perform common tasks.

Once the installation is done, you can run some commands inside the project folder:

npm start or yarn start

Runs the app in development mode.
Open http://localhost:3000 to view it in the browser.

The page will reload if you make edits.
You will see the build errors and lint warnings in the console.

npm test or yarn test

Runs the test watcher in an interactive mode.
By default, runs tests related to files changes since the last commit.

Read more about testing.

npm run build or yarn build

Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.

The build is minified and the filenames include the hashes.
Your app is ready to be deployed!