mikeLspohn

// context

const UserContext = React.createContext({}) // {} is default value

// imagine this being a deeper child
const Page = props => <ContextProvider.Consumer>
  {(user) => <p>{user.name}</p>}
</ContextProvider.Consumer>

class App extends Component {

mikeLspohn

const item = {
  type: 'something',
  age: 23,
  person: {
    name: 'Michael'
  }
}

const createItem = params => ({...item, ...params})