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选择器中的组件不是最新的

如何解决选择器中的组件不是最新的

我有一个使用react-native和redux的简单应用程序:

import { createReducer,createActions } from 'reduxsauce';
import Immutable from 'seamless-immutable';

/* ------------- Types and Action Creators ------------- */

const { Types,Creators } = createActions({
  setAnswer: ['answer'],});

export const QuestionnaireTypes = Types;
export default Creators;

/* ------------- Initial State ------------- */

export const INITIAL_STATE = Immutable({
answers: [],});

/* ------------- Selectors ------------- */

export const QuestionnaireSelectors = {
getCurrentAnswers: (state: any) => state.answers,};

/* ------------- Reducers ------------- */

const setAnswer = (state,{ answer }) => {
  return ({
    ...state,answers: [...state.answers,answer],})
};

/* ------------- Hookup Reducers To Types ------------- */

export const reducer = createReducer(INITIAL_STATE,{
  [Types.SET_ANSWER]: setAnswer,});

然后在我的组件中我简单地做

const handleSubmitPress = (data) => {
  setAnswer({ question_id: currentQuestion.id,value: data.questionInput });
  console.log(getCurrentAnswers)
};

但是每次此处理程序运行时,日志都会显示以前的状态(一个数组,其中包含所有已添加但不包含在前一行中添加的所有数组)

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