Read Network folder in node.js

Question

I want to read network folder of my users. Users network folder information is stored in database. For example, \\\\192.168.3.107\\Network is one of my user network folder. As a user, I have made one of my folder Network as Network folder and my IP is 192.168.3.107. Now I want to read all of file inside that network file. I already done this in windows. But I need to implement this on Ubuntu. My code is given below:

 const fs = require('fs');

 let testFolder = "\\\\192.168.3.107\\Network";

 fs.readdir(testFolder, function(error, contents) {

   if (error) {
    console.log("read error : ", error);
   } 
   for (let content of contents) {
        console.log("content : ", content);
   }   

});

But I always get the following error:

 read error :  { Error: ENOENT: no such file or directory, scandir '\\192.168.3.107\Network'
     errno: -2,
     code: 'ENOENT',
     syscall: 'scandir',
     path: '\\\\192.168.3.107\\Network' 
 }

As far I know, it means I can't create a network folder.

Any suggestion ??? Thanks in advance.