1 Month interval starting on 28th Feb

[jamesskinner]

I am seeing weird results when starting a 1 month interval on 28th Feb. The recurrence matches any date >= 28 and <= 31. For example:

var r =  moment.utc('2015-02-28T00:00:00.000Z').recur().every(1, 'month');
console.log(r.matches(moment.utc('2015-08-27T00:00:00Z'))); // false
console.log(r.matches(moment.utc('2015-08-28T00:00:00Z'))); // true
console.log(r.matches(moment.utc('2015-08-29T00:00:00Z'))); // true
console.log(r.matches(moment.utc('2015-08-30T00:00:00Z'))); // true
console.log(r.matches(moment.utc('2015-08-31T00:00:00Z'))); // true
console.log(r.matches(moment.utc('2015-09-01T00:00:00Z'))); // false

The same does not happen if the recurrence is started on 28th of a different month.

I have seen #4 but this seems like a different issue.

[jamesskinner]

Looks like this is an issue with moment.diff - I have raided it in moment/moment#2642

[jamesskinner]

...looks like the aforementioned issue in moment.diff is not considered a bug. This issue still stands though I think.

[cyri113]

Hi James - any solution to this yet? I am having the same problem atm.

[jamesskinner]

@cderche In the end the solution was to use later.js which is working well.

[niftylettuce]

I use simple-recur as later did not work for me.