错误:找不到领域上下文。您是否在 <RealmProvider/> 中调用了 useRealm() ?

问题描述 投票:0回答:0

使用 useRealm() 挂钩时出现以下错误:

ERROR 错误:未找到领域上下文。您是否在

<RealmProvider/>?

中调用了 useRealm()

为什么我会收到此错误以及如何纠正它?

我已按照 Realm 的 React Native 快速入门进行操作,如下所述:https://www.mongodb.com/docs/realm/sdk/react-native/quick-start/

这是源代码。

App.jsx:

import { createRealmContext } from '@realm/react';
import Realm from 'realm';
import TestView from './src/modules/sandbox/TestView';

class Profile extends Realm.Object {
  static schema = {
    name: 'Profile',
    properties: {
      municipality: 'string',
      profileName: 'string',
      password: 'string',
      sessionID: 'string',
    },
  };
}

const realmConfig = {
  schema: [Profile],
};

const { RealmProvider, useObject, useQuery } = createRealmContext(realmConfig);
console.log(realmConfig);
function App() {
  return (
    <RealmProvider>
      <TestView />
    </RealmProvider>
  );
}

export default App;

TestView.jsx:

import { StyleSheet, Text, View } from 'react-native';
import React from 'react';
import { useRealm } from '@realm/react';

export default function TestView() {
  const realm = useRealm();
  return (
    <View style={styles.container}>
      <Text>Hello</Text>
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
  },
});

Realm 和 RN 版本:

"realm": "^11.10.1",
"@realm/react": "^0.5.1",
"react-native": "0.71.11",
javascript react-native realm
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