Awesome that works wonderfully. Thanks.

One more issue that you have an idea on, is that in getInstance I have to 
make an async call. It creates a soap connection and that is only supported 
in async mode.
Any thoughts on how to structure that code?



On Monday, November 18, 2013 3:38:09 PM UTC-8, Reza Razavipour wrote:
>
> A newbie question...
>
> I have an app that connects and reuses the same connection to a remote 
> database and a connection to a remote soap server.
> I want to implement a singleton pattern for each of these. I am used to 
> doing that in C++ and Java but want to know what the standard 
> implementation for a Singleton pattern is in node.js.
>
> Any recommendations or references.
>
>
>

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