PostForm에서 Input이 초기화가 되지않습니다.

짹짹 버튼을 눌렀을 때, 처음 클릭 시에만 해당 Input이 초기화 되고, 그 뒤로는 초기화 되지 않는 오류입니다.

useEffect가 addPostDone이 바뀔 때 마다 작동이 되어야 하는데, Redux Devtool에서는 분명 변경이 되었음에도 , PostForm에서 변경이 없는걸로 감지가 됩니다.

PostAction

export const ADD_POST_REQUEST = 'ADD_POST_REQUEST';
export const ADD_POST_SUCCESS = 'ADD_POST_SUCCESS';
export const ADD_POST_FAILURE = 'ADD_POST_FAILURE';

const addPostRequestAction = (data) => ({
  type: ADD_POST_REQUEST,
  data,
});

export {
  addPostRequestAction,
};

post.js (reducer)

import shortId from 'shortid';

const dummyPost = (data) => ({
  id: shortId.generate(),
  content: data,
  User: {
    id: 1,
    nickname: 'admin',
  },
  Images: [],
  Comments: [],
});

const reducer = (state = initialState, action) => {
  switch (action.type) {
    case ADD_POST_REQUEST:
      console.log('ADD_POST_REDUCER');
      return {
        ...state,
        addPostLoading: true,
        addPostDone: false,
        addPostError: null,
      };
    case ADD_POST_SUCCESS:
      return {
        ...state,
        mainPosts: [dummyPost(action.data), ...state.mainPosts],
        addPostLoading: false,
        addPostDone: true,
      };
    case ADD_POST_FAILURE:
      return {
        ...state,
        addPostLoading: false,
        addPostError: action.error,
      };
    default:
      return state;
  }
};

==Redux-Saga===

index.js(rootSaga)

import { all, fork } from 'redux-saga/effects';
import postSaga from './post';
import userSaga from './user';

export default function* rootSaga() {
  yield all([
    fork(postSaga),
    fork(userSaga),
  ]);
}

postSaga

import { all, fork, takeLatest, put, delay } from 'redux-saga/effects';
import axios from 'axios';
import {
  ADD_POST_REQUEST, ADD_POST_SUCCESS, ADD_POST_FAILURE,
} from '../reducers/Actions/post';


function* addPostRequest(action) {
  try {
    // const result = yield call(addPostAPI,action.data)
    delay(1000);
    yield put({
      type: ADD_POST_SUCCESS,
      data: action.data,
    });
  } catch (err) {
    yield put({
      type: ADD_POST_FAILURE,
      error: err.response.data,
    });
  }
}

function* watchAddPost() {
  yield takeLatest(ADD_POST_REQUEST, addPostRequest);
}

export default function* postSaga() {
  yield all([
    fork(watchAddPost),
  ]);
}

==Component==

PostForm.js

import { useCallback, useRef, useEffect, useState } from 'react';
import { Form, Input, Button } from 'antd';
import { useDispatch, useSelector } from 'react-redux';
import { addPostRequestAction } from '../reducers/Actions/post';

const PostForm = () => {
  const { imagePaths, addPostLoading, addPostDone } = useSelector((state) => state.post);
  const [text, setText] = useState('');
  const dispatch = useDispatch();

  useEffect(() => {
    if (addPostDone) {
      setText('');
    }
  }, [addPostDone]);

  const onSubmit = useCallback(() => {
    dispatch(addPostRequestAction(text));
  }, [text]);

  const onChangeText = useCallback((e) => setText(e.target.value), []);
  return (
    <Form style={{ margin: '10px 0 20px' }} encType="multipart/form-data" onFinish={onSubmit}>
      <Input.TextArea
        value={text}
        onChange={onChangeText}
        maxLength={140}
        placeholder="어떤 신기한 일이 있었나요?"
      />
      <div>
        {imagePaths.map((v) => (
          <div key={v} style={{ display: 'inline-block' }}>
            <img src={v} style={{ width: '200px' }} alt={v} />
            <div>
              <Button>제거</Button>
            </div>
          </div>
        ))}
      </div>
    </Form>
  );
};

export default PostForm;