QuotesActions.js

export const fetchQuotes = () => dispatch => {
  dispatch({ type: 'FETCH_QUOTES_REQUEST'});

  return fetch('/api/random-quote')
    .then(r => r.json())
    .then(({ quotes }) => {
      dispatch({ 
        type: 'FETCH_QUOTES_SUCCESS',
        data: quotes,
      });
    })
    .catch(() => {
      dispatch({ type: 'FETCH_QUOTES_FAILURE' });
    });
}