Redux container

foo.jsx

// This is a vastly simplified implementation of what a Redux container would do
class MyComponentContainer extends Component {
  mapStateToProps(state) {
    // this function is specific to this particular container
    return state.foo.bar;
  }

  render() {
    // This is how you get the current state from Redux,
    // and would be identical, no mater what mapStateToProps does
    const { state } = this.context.store.getState();
    
    const props = this.mapStateToProps(state);
    
    return <MyComponent {...this.props} {...props} />;
  }
}