firebase.database().ref('users/' + userId).set({ name: 'John Doe', email: 'johndoe@example.com' }); 通过以上步骤,你可以在JavaScript应用中设置多用户环境和权限,并利用Firebase Realtime Database存储和管理用户数据。
A fast, local first, reactive Database for JavaScript Applicationshttps://rxdb.info/ nodejscouchdbgraphqlfirebaseangularrxjsreact-nativedatabaseionicnosqlpouchdbsqliterealtimelocalstorageindexeddbcrdtrealtime-databaserxdbbrowser-databaselocal-first
using Firebase Realtime Database. Example: // Temp variableto hold the anonymous user data if needed. var data = null; // Hold a reference to the anonymouscurrent user. var anonymousUser = firebase.auth().currentUser; ui.start('#firebaseui-auth-container', { // Whether to ...
代码语言:javascript 复制 apply plugin: 'com.android.application' apply plugin: 'com.google.gms.google-services' dependencies { implementation 'com.google.firebase:firebase-database:20.0.3' } 确保将implementation 'com.google.firebase:firebase-database:20.0.3'替换为您需要的Firebase数据库版本。
Firebase Realtime Database: CRUD example Vue Firestore: Build a CRUD App example Vue.js + Node.js +...用户可以创建,检索,更新,删除教程。 有一个搜索框,用于按标题查找教程。 下面是示例的截图: 添加一个对象: ? 显示所有的对象: ?...Node.js Express导出REST API,并使用Sequelize ORM与MySQL数据...
database:instances:create Create a realtime database instance. database:instances:list List realtime database instances. database:settings:get Read the realtime database setting at path database:settings:set Set the realtime database setting at path. Extensions Commands CommandDescription ext Display...
Firebase has two databases: Realtime Database and Firestore. Both are NoSQL databases with similar features and different pricing models. Firestore supports better querying features and both databases are designed so that querying latency is not affected by the database size. Joaquin Cid Verified Exp...
setData(data); }) }; export const setCurrentLocation = (phoneNumber: number, latitude: number, longitude: number, timestamp: number) => { const db = getDatabase(); const reference = ref(db, 'members/' + phoneNumber); set(reference, { ...
Realtime Database✅✅ -- Offline Persistence✅? Remote Config✅❌ Storage✅✅ Supported versions - React Native / Firebase The table below shows the supported versions of React Native and the Firebase SDKs for different versions ofreact-native-firebase. ...
green, ) : const Text('Realtime Database认证,以打开计数器'), FirebaseAuth.instance.currentUser?.uid != null ? const _PagePushButton( buttonTitle: 'Cloud Storage页', pagename: CloudStoragePage(), bgColor: Colors.green, ) : const Text('Cloud Storage请认证以打开该页面'), FirebaseAuth....