我工作useSelector的react-redux在我的阵营原生应用程序,我收到以下错误:
TypeError: TypeError: (0, _reactRedux.useSelector) is not a function.
我的代码是:
import { useSelector } from 'react-redux';
const availableMeals = useSelector(state => state.meals.filteredMeals);
根据官方文档,这是最简单的用法,useSelector但我收到此错误。
以前,我Redux在我的项目中遇到另一个错误,但它在一夜之间自动解决了,所以这个问题与某些缓存有关吗?
我该如何解决这个问题?
这是我的代码:
import React from 'react';
import { useSelector } from 'react-redux';
import { CATEGORIES } from '../data/dummy-data';
import MealList from '../components/MealList';
function CategoryMealScreen(props) {
const catId = props.navigation.getParam('categoryId');
const availableMeals = useSelector(state => state.meals.filteredMeals);
const displayedMeals = availableMeals.filter(meal => meal.categoryIds.indexOf(catId) >= 0);
return <MealList listData={displayedMeals} navigation={props.navigation} />; …Run Code Online (Sandbox Code Playgroud)