maybe some mistake

[42om]

thank you for this stuff,

I looked for some test case and played with the field "byyearday" on the Demo http://jakubroztocil.github.io/rrule/

• [ ] Code sample reproducing the issue. Be sure to include all input values you are using such as the exact RRule string and dates.

RRULE:FREQ=YEARLY;COUNT=11;INTERVAL=1;WKST=MO;BYDAY=TU,WE,TH,FR;BYMONTH=1,3,10;BYSETPOS=-1,2;BYMONTHDAY=5,6,7,8,9,11,12,13,14,15,16,17,18,19;BYYEARDAY=6,288,78;BYWEEKNO=1,4,5,6,7,8,41,12

new RRule({ freq: RRule.YEARLY, count: 11, interval: 1, byweekday: [RRule.TU, RRule.WE, RRule.TH, RRule.FR], bymonth: [1, 3, 10], bysetpos: [-1, 2], bymonthday: [5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19], byyearday: [6, 288, 78], byweekno: [1, 4, 5, 6, 7, 8, 41, 12] })

Date: run today 21.04.2021

maked this date twice

• [ ] Actual output 1	Fri,	15	Oct	2021	19:21:28	GMT
  2	Fri,	15	Oct	2021	19:21:28	GMT

  [...] 7	Fri,	15	Oct	2027	19:21:28	GMT
  8	Fri,	15	Oct	2027	19:21:28	GMT

• [ ] Expected output date not the same on pos 1 with 2, and 7 with 8

• [ ] The version of rrule you are using this demo http://jakubroztocil.github.io/rrule/

• [ ] Your operating system Firefox -> 88.0 (64-Bit) Windows 10