问题描述
尝试使用 firebase 模块在 node.js 中获取 FCM 消息时，出现以下错误TypeError: firebase.messaging is not a function".
While trying to fetch the FCM messages in node.js using firebase module, following error "TypeError: firebase.messaging is not a function" is occurring.
var firebase = require("firebase");
firebase.initializeApp({
apiKey: "xxxxxxx",
authDomain: "xxxxxxx",
databaseURL: "xxxxxxx",
projectId: "xxxxxxx",
storageBucket: "xxxxxxx",
messagingSenderId: "xxxxxxx"
});
const messaging = firebase.messaging();
如何纠正这个错误以及如何使用firebase模块拉消息??
How to rectify this error and how to use firebase module to pull messages??
推荐答案
您尝试使用的条件仅适用于浏览器:
The criteria you are trying to use only works on the browser:
您必须要求 firebase-messaging，查看此完整示例，它将指导您 https://github.com/firebase/quickstart-js/tree/master/messaging
You have to require firebase-messaging, check this full sample it will guide you https://github.com/firebase/quickstart-js/tree/master/messaging
对于nodeJS的实现，你必须使用admin.messaging
For nodeJS implementation, you have to use admin.messaging
https://firebase.google.com/docs/reference/admin/node/admin.messaging
// Get the Messaging service for the default app
var defaultMessaging = admin.messaging();
这篇关于TypeError:firebase.messaging 不是 node.js 中的函数的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！