CODEWITHSUNDEEP
javascriptmomentjslodash
Joseph Gremaud
Joseph Gremaud

Reputation: 81

Need help finding what's wrong with my date range creation

I use Lodash and Momentjs to create a JSON date range with this structure : {"days":[], "months": []}

Problem is :

Was like 2 days on this method but can't find why it doesn't work.

var startDate = moment();
var endDate = moment().add(61, 'days');
var months = [];
var range = {};
range.days = [];
range.months = [];
var currDate = startDate.clone().startOf('day');
var lastDate = endDate.clone().startOf('day');

while (currDate.add(1, 'days').diff(lastDate) < 0) {
  var month = {};
  month.name = currDate.clone().format('MMMM');
  month.year = currDate.clone().format('YYYY');
  var currentMonthDaysInTotal = moment(month.year + "-" + moment().month(currDate), "YYYY-MM").daysInMonth();
  var daysIndex = 1;
  while (daysIndex <= currentMonthDaysInTotal) {
    var newDateForList = moment([month.year, moment().month(month.name).format('M'), daysIndex]);
    if (newDateForList >= startDate && newDateForList <= endDate) {
      range.days.push(newDateForList);
    }
    daysIndex++;
  }
  if (months.length === 0) {
    months.push(month);
  }
  //regarder avec mitch
  if (_.findIndex(range.months, function(o) {
      return o.name !== month.name;
    }) === -1) {
    range.months.push(month);
  }
}
console.log(range);

Here is a JSFiddle with my code for what I'm trying to do : https://jsfiddle.net/Keldarne/LdLc6u0t/

Upvotes: 0

Views: 58

Answers (1)

James
James

Reputation: 1123

Is this along the right lines of what you wanted?

var startDate = moment();
var endDate = moment().add(61, 'days');
var months = [];
var range = {};
range.days = [];
range.months = [];
var currDate = startDate.clone().startOf('day');
var lastDate = endDate.clone().startOf('day');

var monthYear = undefined;
while (currDate.add(1, 'days').diff(lastDate) < 0) {
  range.days.push(currDate.clone());
  var month = currDate.clone().format('MMMM'),
      year = currDate.clone().format('YYYY');
  if( month.concat( year ) !== monthYear ){
    range.months.push({
      name: month,
      year: year
    });
  }
  monthYear = month.concat( year );
}
console.log(range);

Upvotes: 1

Related Questions