单击通过react-redux中的reducer多次发出事件

import { createStore } from 'redux';
import rootReducer from './reducers';

const store = createStore(rootReducer);

import { connect } from 'react-redux';
import { bindActionCreators } from 'redux';
import { incrementCounter } from './actions';

const Counter = ({ counter, incrementCounter }) => {
  return (
    <div>
      <p>Counter: {counter}</p>
      <button onClick={incrementCounter}>Increment</button>
    </div>
  );
};

const mapStateToProps = (state) => {
  return {
    counter: state.counter
  };
};

const mapDispatchToProps = (dispatch) => {
  return bindActionCreators({ incrementCounter }, dispatch);
};

export default connect(mapStateToProps, mapDispatchToProps)(Counter);

const initialState = {
  counter: 0
};

const counterReducer = (state = initialState, action) => {
  switch (action.type) {
    case 'INCREMENT_COUNTER':
      return {
        ...state,
        counter: state.counter + 1
      };
    default:
      return state;
  }
};

export default counterReducer;

export const incrementCounter = () => {
  return {
    type: 'INCREMENT_COUNTER'
  };
};