Javascript Firebase FCM参考错误的云函数
错误 ReferenceError:未定义函数 反对。(C:\Users\CROWDE~1\AppData\Local\Temp\fbfn_9612Si4u8URDRCrr\index.js:5:21) 在模块处编译(Module.js:570:32) 在Object.Module.\u extensions..js(Module.js:579:10) 在Module.load(Module.js:487:32) 在tryModuleLoad时(module.js:446:12) 在Function.Module.\u加载(Module.js:438:3) at Module.require(Module.js:497:17) 根据需要(内部/module.js:20:19) 在C:\Users\crowderia\AppData\Roaming\npm\node\u modules\firebase tools\lib\triggerParser.js:18:11 反对。(C:\Users\crowderia\AppData\Roaming\npm\node\u modules\firebase tools\lib\triggerParser.js:32:3) index.js文件,如下所示Javascript Firebase FCM参考错误的云函数,javascript,node.js,firebase,firebase-cloud-messaging,google-cloud-functions,Javascript,Node.js,Firebase,Firebase Cloud Messaging,Google Cloud Functions,错误 ReferenceError:未定义函数 反对。(C:\Users\CROWDE~1\AppData\Local\Temp\fbfn_9612Si4u8URDRCrr\index.js:5:21) 在模块处编译(Module.js:570:32) 在Object.Module.\u extensions..js(Module.js:579:10) 在Module.load(Module.js:487:32) 在tryModuleLoad时(module.js:446:12) 在Functi
'use strict'
const funnctions = require('firebase-functions');
const admin = require('firebase-admin');
admin.initializeApp(functions.config().firebase);
exports.sendNotification = functions.database.ref('/Notifications/{user_id}/{notification_id}').onWrite(event => {
const user_id = event.params.user_id;
const notification_id = event.params.notification_id;
cosole.log('User id is : ', user_id);
if (!event.data.val()) {
return console.log('A Notification has been deleted from the database : ', notification_id);
}
const deviceToken = admin.database().ref(`/Users/${user_id}/device_token`).once('value');
return deviceToken.then(result => {
const token_id = result.val();
const payload = {
notification: {
title: "Friend Request",
body: "You've received a new Friend Request",
icon: "default",
}
};
return admin.messaging().sendToDevice(token_id, payload).then(response => {
console.log('this is the notification feature');
});
});
});
你在第一行有个打字错误 const funnctions=require('firebase-functions') 函数,而不是函数:)这样 functions.database.ref('/Notifications/{user\u id…
将工作
cosole.log('User id is:',User_id);
将其更改为console.log('User id is:',User_id);
和函数的功能。删除图标“default”后的逗号