Overview

If you want to run a module directly with node and give arguments through command line

Example

Say, you have module like:

var isSelf = require('isSelf');

var veryUsefulModule = {
    methodA: function(foo, bar, bax){
        console.log("foo=%s, bar=%s, bax=%s",foo, bar, bax);
    },
    methodB: function(foo){
        console.log(foo);
    }
};
module.exports = veryUsefulModule;

isSelf(module).checkAndRun();

Now you can run it from command line like:

node veryUsefulModule -m methodA 1 2 // foo=1, bar=2, bax=undefined

node veryUsefulModule -m methodC 1 2 // Module does not have a "methodC" method