gistfile1.txt

function onePrivateFunction(whatevs) {
}

var PersistentStore = exports.PersistentStore = function(path) {
  this.storage_path = path || this.DEFAULT_STORAGE_PATH;
  
  var a = onePrivateFunction(3);

  var anotherPrivateFunction = function(yes) {
    ...
  }

  this.publicProperty = anotherPrivateFunction(true);
}
 
PersistentStore.DEFAULT_STORAGE_PATH;