How to use

orderBy

function

in

CollectionChain

_.chain(input)
    .map(i => i.match(/\[(\d+)-(\d+)-(\d+) (\d+):(\d+)] (Guard|falls|wakes) #?(\d+)?/))
    .map(([, year, month, day, hour, minute, action, guard]) => ({
        guard,
        month: +month,
        day: +day,
        hour: +hour,
        minute: +minute,
        action
      }
    ))
    .orderBy(['month', 'day', 'hour', 'minute'])
    .value()

function reorderMessageThreads() {
    $scope.hasMessages = messages.length > 0;
    $scope.messageThreads = _.chain(messages).orderBy(function(msg) {
     return msg.date;
    })
     .groupBy(function(msg) {
      return msg.thread_id;
     })
     .mapValues(function(messages) {
      return {
       last_date: messages[messages.length-1].date,
       messages: messages
      };
     })
     .value();
   }

const _sortSet = _sort.split(",");
const _orderSet = (_order || "").split(",").map(s => s.toLowerCase());
chain = chain.orderBy(_sortSet, _orderSet);

_.chain(input)
    .map(i => i.match(/\[(\d+)-(\d+)-(\d+) (\d+):(\d+)] (Guard|falls|wakes) #?(\d+)?/))
    .map(([, year, month, day, hour, minute, action, guard]) => ({
        guard,
        month: +month,
        day: +day,
        hour: +hour,
        minute: +minute,
        action
      }
    ))
    .orderBy(['month', 'day', 'hour', 'minute'])
    .value()

const _sortSet = _sort.split(",");
const _orderSet = (_order || "").split(",").map(s => s.toLowerCase());
chain = chain.orderBy(_sortSet, _orderSet);