npm install module-maker --save

// Some ordinary JavaScript object you want to share
var Greeter = {
    speak: function () {
        alert("Hello World!");
    }
};

// Make a module out of your object
// (it will try to make both CommonJS and AMD modules
// and fallback to making a global if neither of those work)

var moduleMaker = require("module-maker");
moduleMaker.make({
    obj: Greeter,
    moduleObj: module, // the actual reserved word
    name: "Greeter" // omit if you want to make an anonymous AMD module
});

moduleMaker.makeCommonJS({
    obj: Greeter,
    moduleObj: module // the actual reserved word
});

moduleMaker.makeAMD({
    obj: Greeter,
    name: "Greeter" // omit if you want to make an anonymous AMD module
});

moduleMaker.makeGlobal({
    obj: Greeter,
    name: "Greeter"
});