在Node.JS中关闭Firebase连接 [英] Closing a firebase connection in Node.JS

问题描述

我正在尝试创建一个简单的node.JS命令行脚本，以使用Javascript API与Firebase进行交互。我希望该工具关闭Firebase连接，并在完成交互后终止。

下面是一些示例代码，显示了我正在尝试实现的内容：

  var Firebase = require（'firebase'）; 
 var myRootRef =新的Firebase（'https://myprojectname.firebaseIO-demo.com/'）; 
 myRootRef.set（'It's working！'）; 
  

一个可能的解决方案是添加一个回调函数并调用process.exit（）：

var Firebase = require（'firebase'）;
var myRootRef =新的Firebase（'https://myprojectname.firebaseIO-demo.com/'）;
myRootRef.set（It's working！，function（）{
process.exit（0）;
}）;


然而，我希望有一个比强制进程终止process.exit更优雅的解决方案（）。

有什么想法？ 我并不热衷于强迫断开与 process.exit（0）要么..因为我只需要数据持久性（不是实时功能）我使用 REST API ..我发现普通HTTPS的速度是官方firebase npm模块的两倍..

  var https = require（https），
 someData = {some：data}; 
 $ b $ var req = https.request（{
 hostname：myprojectname.firebaseio.com，
 method：POST，
 path：/.json 
}）; 
 req.end（JSON.stringify（someData））; 
  

I'm trying to create a simple node.JS command-line script to interact with Firebase using their Javascript API. I want the tool to close the Firebase connection and terminate once it has finished it's interaction.

Here is some sample code showing what I am trying to achieve:

var Firebase = require('firebase');
var myRootRef = new Firebase('https://myprojectname.firebaseIO-demo.com/');
myRootRef.set('It's working!');

One possible solution would be adding a callback and calling process.exit():

var Firebase = require('firebase');
var myRootRef = new Firebase('https://myprojectname.firebaseIO-demo.com/');
myRootRef.set("It's working!", function() { 
    process.exit(0); 
});

However, I would love to have a more elegant solution than forcing the process to terminate with process.exit().

Any ideas?

解决方案

i'm not keen on forcing disconnect with process.exit(0) either.. as i only require data persistence (not real-time features) i use the REST API.. I find plain HTTPS twice as fast as the official firebase npm module..

var https = require("https"),
    someData = { some: "data" };

var req = https.request({ 
    hostname: "myprojectname.firebaseio.com", 
    method: "POST", 
    path: "/.json"
});
req.end(JSON.stringify(someData));

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