var E = require("eplus")
// Set up some errors
E.registerError("Authentication Error");
E.registerError("Database Error");
E.registerError("Mail Error");
// Add some transports: they must have a "log" function
E.addTransport({
name : "console",
log : function(err, data) {
console.log(err.stack);
}
});
// And how to use it!
if (/* errors during authentication /*)
new E.Authentication("Bad authentication", { mod : "Auth", fxn : "login", user : email });