【发布时间】:2017-10-04 03:39:01
【问题描述】:
我尝试了所有工作。有什么区别?
import firebase from 'react-native-firebase';
const defaultApp = firebase.app();
defaultApp.database().ref('foobar').once('value', (snapshot) => {
// snapshot from default app
});
对
import firebase from 'react-native-firebase';
firebase.database().ref('foobar').once('value', (snapshot) => {
// snapshot from default app
});
【问题讨论】:
标签: javascript firebase react-native react-native-firebase