Weekday Abbreviations1.0.0+

  1. // From 2.12.0 onward
  2. moment.updateLocale('en', {
  3.     weekdaysShort : String[]
  4. });
  5. moment.updateLocale('en', {
  6.     weekdaysShort : Function
  7. });
  8. // From 2.8.1 to 2.11.2
  9. moment.locale('en', {
  10.     weekdaysShort : String[]
  11. });
  12. moment.locale('en', {
  13.     weekdaysShort : Function
  14. });
  16. // Deprecated in 2.8.1
  17. moment.lang('en', {
  18.     weekdaysShort : String[]
  19. });
  20. moment.lang('en', {
  21.     weekdaysShort : Function
  22. });

Locale#weekdaysShort should be an array of the weekdays abbreviations.

  1. moment.updateLocale('en', {
  2.     weekdaysShort : ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
  3. });

Locale#weekdaysShort can be a callback function as well.

  1. moment.updateLocale('en', {
  2.     weekdaysShort : function (momentToFormat, format) {
  3.         return weekdaysShort[momentToFormat.day()];
  4.     }
  5. });