Uncaught TypeError: Cannot read property '_' of undefined #2938

import React, { useState, useEffect } from 'react';
import { StyleSheet, View, Text, Image, FlatList } from 'react-native';
import { connect } from 'react-redux';
import firebase from 'firebase';
require('firebase/firestore');
function Profile(props) {
  const [userPosts, setUserPosts] = useState([]);
  const [user, setUser] = useState(null);
  useEffect(() => {
    const { currentUser, posts } = props;
    console.log({ currentUser, posts });
    if (props.route.params.uid === firebase.auth().currentUser.uid) {
      setUser(currentUser);
      setUserPosts(posts);
  if (user === null) {
    return <View />;
  return (
    <View style={styles.container}>
      <View style={styles.containerInfo}>
        <Text> {user.name} </Text>
        <Text> {user.email} </Text>
      </View>
      <View style={styles.containerGallery}>
        <FlatList
          numColumns={3}
          horizontal={false}
          data={userPosts}
          renderItem={({ item }) => (
            <View style={styles.containerImage}>
              <Image style={styles.image} source={{ uri: item.downloadURL }} />
            </View>
      </View>
    </View>
const styles = StyleSheet.create({
  container: {
    flex: 1,
    marginTop: 40,
  containerInfo: {
    margin: 20,
  containerGallery: {
    flex: 1,
  containerImage: {
    flex: 1 / 3,
  image: {
    flex: 1,
    aspectRatio: 1 / 1,
const mapStateToProps = (store) => ({
  currentUser: store.userState.currentUser,
  posts: store.userState.posts,
export default connect(mapStateToProps, null)(Profile);
I'm making an Instagram Clone and if you need any other code I have, please tell me because I don't know what you all need to help me.