xd

index.js

// That first component lul
...
render() {
  return (
    ...
    <Notification error={this.state.error} success={this.state.success} />
    ...
  )
}

// Notification component
export default ({ error, success }) =>
  <div>
    New notification: {error.message}!
    New notification: {success.message}!
  </div>

// or class

export default class Notification extends Component {
  render() {
    return (
      <div>
        New notification: {this.props.error.message}!
        New notification: {this.props.success.message}!
      </div>
    )
  }
}