Handle classes for https://github.com/egorvinogradov/registration-system

classes.js

var daysMapping = {
  'M': 'Mon',
  'T': 'Tue',
  'W': 'Wed',
  'Th': 'Thu',
  'F': 'Fri',
  'Sat': 'Sat',
  'Sun': 'Sun',
};

classes = LU.classes.map(function(item){
  var days = item.days
    .split(/\s+&\s+/)
    .map(function(day){
      return daysMapping[day];
    });
  item.days = days;
  return item;
});




////

classesTime = LU.classes.map(function(item){
  item.time = item.time.split(' – ').map(handleTime).join(' – ');
  return item;
});


function handleTime(str){
  var num = str.split(':');
  var dig = +num[0];
  if (dig < 10) {
    dig = '0' + dig
  }
  return dig + ':' + num[1];
}