QuickApi

walk(require(process.argv[2], 1)

function getParamNames(func) {
  var STRIP_COMMENTS = /((\/\/.*$)|(\/\*[\s\S]*?\*\/))/mg;
  var fnStr = func.toString().replace(STRIP_COMMENTS, '')
  var result = fnStr.slice(fnStr.indexOf('(')+1, fnStr.indexOf(')')).match(/([^\s,]+)/g)
  if(result === null)
     result = []
  return result
}

function walk(obj, depth, antiLoop){

   var lead = new Array(depth*4).join(" ")
   antiLoop = antiLoop ? antiLoop : []
   antiLoop.push(obj)

   for(key in obj){
      if(obj[key] instanceof Function)
         { console.log(lead, key + "(" + getParamNames(obj[key]).join(", ") + ")") }
      else
         { if(key != parseInt(key)) console.log(lead, key)}
      if(antiLoop.indexOf(obj[key]) < 0) walk(obj[key], depth + 1, antiLoop)
   }
}