index.js
function parseOptions(nopt, optlist){
	var params = getParams(optlist);
	var parsedOptions = nopt(params.known, params.aliases, process.argv, 2);
	initArrays(optlist, parsedOptions);
	
	return parsedOptions;
}
function parseOptions(nopt, optlist){
	var params = getParams(optlist);
	var parsedOptions = nopt(params.known, params.aliases, process.argv, 2);
	initArrays(optlist, parsedOptions);
	
	return parsedOptions;
}
function parseOptions ( nopt , optlist ) { var params = getParams ( optlist ) ; var parsedOptions = nopt ( params . known , params . aliases , process . argv , 2 ) ; initArrays ( optlist , parsedOptions ) ; return parsedOptions ; }
Normalise the parameters and then parse them.
Normalise the parameters and then parse them .