varserver

varServer is a tiny node.js package that offers a very simple interface to manage Server Variables, that are variable accessible for all sessions and throughout requests to the server.

Server variables are stored as a global variable.

How does it work?

var varServer = require("varserver")();

// define a variable
varServer.set("appName", "mySweetApp");

// read a variable
console.log( varServer.get("appName") );

// read a variable. If does not exist, create it with a default value
var path = varServer.get("path" , "/")

// delete a variable
varServer.delete("appName");

// test if a variable is defined
console.log( varServer.isDefined("appName") ? "exists":"does not exist");