【发布时间】:2021-04-10 22:10:44
【问题描述】:
我们使用的是 firebase 8.2.1 版本。
我们正在使用 react 和 typescript 进行开发。
仅当我在 safari 中查看时才会出现该错误。
错误是 FirebaseError: Messaging: This browser does not support the API's required to use the firebase SDK.(messaging/unsupported-browser).
我看了下面的文档,但是只有safari不支持云消息。
我该如何解决这个问题?
https://firebase.google.com/support/guides/environments_js-sdk?hl=ja[enter此处链接描述]1
import firebase from 'firebase/app';
import 'firebase/messaging';
import { asyncNotificationToken } from 'apis/asyncNotificationToken';
const firebaseConfig = {
apiKey: '******************',
projectId: '******',
messagingSenderId: '*******',
appId: '********',
};
const VAPID_KEY =
'******************************';
if (firebase.apps.length < 1) {
firebase.initializeApp(firebaseConfig);
}
export const prepareNotification = () => {
firebase
.messaging()
.requestPermission()
.then(() => {
prepareNotificationToken();
})
.catch(() => {
console.log('Unable to get permission to notify.');
});
};
export const prepareNotificationToken = () => {
firebase
.messaging()
.getToken({ vapidKey: VAPID_KEY })
.then((token) => {
asyncNotificationToken(token).then(() => {
console.log('Registed notification token.');
});
});
};
一个
export const prepareNotification = () => {
let messaging = null;
if (firebase.messaging.isSupported()) {
messaging = firebase.messaging();
}
firebase
.messaging()
.requestPermission()
.then(() => {
prepareNotificationToken();
})
.catch(() => {
console.log('Unable to get permission to notify.');
});
};
export const prepareNotificationToken = () => {
firebase
.messaging()
.getToken({ vapidKey: VAPID_KEY })
.then((token) => {
asyncNotificationToken(token).then(() => {
console.log('Registed notification token.');
});
});
};
【问题讨论】:
标签: reactjs typescript firebase