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I'm developing an app, which has mongodb as database. I'm using multiple URLs to connect mongodb. I have used following to connect DB.

var mongoClient = require('mongodb').MongoClient;
var Db = require('mongodb').Db;
var Server = require('mongodb').Server;
var ReplSetServers = require('mongodb').ReplSetServers;

var replSet = new ReplSetServers([
   new Server('localhost', 30000),
   new Server('localhost', 30001),
   new Server('localhost', 30002)
]);

var db = new Db('machaao', replSet, {w:0});

Reference Link

After importing package by using require I didn't get any error. But after using new ReplSetServers I got the following error. TypeError: ReplSetServers is not a function.

Are there any dependency packages that I have to import? or should I make changes in code? I have no idea why that error comes. And I haven't found any related answer on Google.

Any help would be appreciated.

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Harish Kommuri
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1 Answers1

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The ReplSetServers referred to in the error TypeError: ReplSetServers is not a function refers to the last line.

var db = new Db('machaao', ReplSetServers, {w:0});

should be

var db = new Db('machaao', replSet, {w:0});`
d4nyll
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