firebase - react-native-firebase v6 -> TypeError: undefined is not a function near (...'this.firestore.native.collectionGet...')

Question

我一直在尝试将 Firebase 集成到我的 react native 应用程序中。

我使用react-native init myProjectName和创建了我的 RN 项目cd ios && pod install

我遵循了https://rnfirebase.io/的安装指南。完成设置 Firebaseyarn add @react-native-firebase/app和所有其他步骤后，我尝试集成 Firebase Cloud Firestore 并遵循此文档https://rnfirebase.io/firestore/usage，但随后出现TypeError: undefined is not a function near (...'this.firestore.native.collectionGet...')错误。

以下是依赖项package.json

"dependencies": {
    "@react-native-firebase/app": "^7.2.0",
    "@react-native-firebase/firestore": "^7.2.0",
    "react": "16.11.0",
    "react-native": "0.62.2"
  },

这是 App.js 中的代码

import React, {useEffect} from 'react';
import {SafeAreaView, View, Text, StatusBar} from 'react-native';
import firebase from '@react-native-firebase/app';
import firestore from '@react-native-firebase/firestore';

const App = () => {
  const getData = async () => {
    const db = await firestore().collection('stories').get();

    console.log({db});
  };

  useEffect(() => {
    getData();
  });

  return (
    <>
      <StatusBar />
      <SafeAreaView>
        <View>
          <Text>Hello There</Text>
        </View>
      </SafeAreaView>
    </>
  );
};

export default App;

以下是我的项目截图：

标签： firebasereact-nativegoogle-cloud-firestore

Answer 1

我强烈建议在 github[1] 上检查类似的问题。

似乎可以为用户解决问题的是确保正确安装了本机模块。

[1] https://github.com/invertase/react-native-firebase/issues/3749