Improving AngularJS Simple Factory - wrapper around PhoneGap Storage API

Question

i am trying to do something \"nice\" in AngularJS with my so-so JS skills and i would like to hear how would you feel or improve/refactor following:

angular.         


        

Answer 1

http://rburns.paiges.net/about/ anwers following:

function getCategories(){
  return promisedQuery('SELECT * FROM CATEGORIES', defaultResultHandler, defaultErrorHandler);
}

function getDishes(){
  return promisedQuery('SELECT * FROM DISHES', defaultResultHandler, defaultErrorHandler);
}

function defaultResultHandler(deferred) {
  return function(tx, results) {
    var len = results.rows.length;
    var output_results = [];

    for (var i=0; i