final-form + redux submit handling example. not to forget

reduxSubmitHandler.js

import {compose, lifecycle, mapProps, withHandlers, withProps, withState} from 'recompose';
import { FORM_ERROR } from 'final-form';
import omit from 'lodash/omit';

export default compose(
  withState('submitHandler', 'setSubmitHandler', null),
  withHandlers(({
    onSubmit: ({ submitAction, setSubmitHandler }) => values =>
      new Promise((resolve) => {
        submitAction(values);
        setSubmitHandler({ resolve });
      }),
  })),
  lifecycle({
    componentWillReceiveProps({
      submitHandler,
      setSubmitHandler,
      isSubmitComplete,
      submitError,
    }) {
      if (!isSubmitComplete || !submitHandler) {
        return;
      }

      if (submitError) {
        submitHandler.resolve({ [FORM_ERROR]: submitError });
      } else {
        submitHandler.resolve();
      }
      setSubmitHandler(null);
    },
  }),
  mapProps(props => omit(props, [
    'isSubmitComplete',
    'setSubmitHandler',
    'submitAction',
    'submitError',
    'submitHandler',
  ])),
);

/** Example usage:
 export default compose(
   connect(({ auth, loading }) => ({
      isSubmitComplete: !loading.models.auth,
      submitError: auth.error,
    }), {
      submitAction: SOME_ACTION,
    }),
   withRouter,
   withProps({
      component: SomeFormComponent,
    }),
   reduxSubmitHandler,
 )(Form);
*/