simongong

/*
 * Extract from <JavaScript: The Good Parts>
 * General routine with cache for recursive function invoking
 */
var cacheCompute = function(cache, compute){
  var shell = function(n){
    var result = cache[n];
    if(typeof result !== 'number'){
      result = compute(shell, n);
      cache[n] = result;

simongong

/*
  @param
  date: '2014-01'
  @return
  '2014-02'
*/
function getNextMonth(date){
  var current = moment(date).month();
  return moment(date).month(current + 1).format("YYYY-MM");
}

simongong

// Transform a date string into an object, e.g.
// "2014-04" -> {0:"2014", 1:"04"}
translateDate: function(format, date){
  var args = Array.prototype.slice.call(arguments);
  var dates = date.split('-');
  if(dates.length === 2){
    args.splice(1, 1, dates[0], dates[1]);
  }else if(dates.length === 3){
    args.splice(1, 1, dates[0], dates[1], dates[2]);
  }

simongong

var getCookie = function(name) {
    var cookies = document.cookie.split(";");
    
    for (var i=0; i < cookies.length; i++) {
        var x = cookies[i].substr(0, cookies[i].indexOf("="));
        var y = cookies[i].substr(cookies[i].indexOf("=") + 1);
        x = x.replace(/^\s+|\s+$/g,"");
        if (x == name) {
            return decodeURIComponent(y);
        }

simongong

var isFunction = function(target){
  var getType = {};
  return !!target &&
          (getType.toString.call(target) === '[object Function]' ||
          typeof target === 'function');
};

var objectExtend = function(where) {
  Array.prototype.slice.call(arguments, 1).forEach(function(source) {
    var key;