javascript – 无法在Node JS应用中运行Firebase

2023年1月4日 237次阅读

我正在尝试使用NodeJS设置firebase JS客户端.到目前为止,这是我的代码

var firebase = require('firebase/app');

require('firebase/database');

var config = {
  apiKey: "MY_SECRET_KEY_fhcWICPI",
  authDomain: "my_fir_app.firebaseapp.com",
  databaseURL: "https://my_fir_app.firebaseio.com",
};
var firApp = firebase.initializeApp(config);

firebase.database.enableLogging(true)

// Get a reference to the database service
var database = firebase.database();

然后,这是我的Firebase功能之一,用于将数据保存到实时数据库.

/**
 * This will save the authors of stories in Firebase
 * @param  {String} id              The ID of the author
 * @param  {String} firstName       The authors first name
 * @param  {String} lastName        The authors last name
 * @param  {Timestamp} dateCreated  The unix time stamp when the author    was created
 */
 function saveStoryAuthor(id, firstName, lastName, dateCreated) {
    database.ref('mystoriesdb/authors/' + id).set({
      first_name: firstName,
      last_name: lastName,
      date_created : dateCreated
    });
 }

最后,在我的代码中间某处调用此函数

...

saveStoryAuthor('MZ8XWXNrkG', 'Dennis', 'Richie')

...

但是,这是我在日志中获得的(因为我已启用日志记录)

$node index.js
p:0: Browser went online.
p:0: Making a connection attempt
getToken() completed. Creating connection.
c:0:0: Connection created
p:0: Failed to get token: Error: No transports available
p:0: data client disconnected
p:0: Trying to reconnect in 326.9669258513522ms
0: onDisconnectEvents
p:0: Making a connection attempt
getToken() completed. Creating connection.
c:0:1: Connection created
p:0: Failed to get token: Error: No transports available

我可能做错了什么.有人可以帮忙吗

最佳答案 您似乎没有创建服务帐户,以便使用节点js将firebase添加到项目中

查看文档here.

var admin = require("firebase-admin");

var serviceAccount = require("path/to/serviceAccountKey.json");

admin.initializeApp({
  credential: admin.credential.cert(serviceAccount),
  databaseURL: "https://<DATABASE_NAME>.firebaseio.com"
});
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