node-calendar.js
function _extractLocaleDays(abbr, locale) {
      if(abbr) {
        return cldr ? cldr.extractDayNames(locale).format.abbreviated : ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'];
      }
      else {
        return cldr ? cldr.extractDayNames(locale).format.wide : ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'];
      }
    }
function _extractLocaleDays(abbr, locale) {
      if(abbr) {
        return cldr ? cldr.extractDayNames(locale).format.abbreviated : ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'];
      }
      else {
        return cldr ? cldr.extractDayNames(locale).format.wide : ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'];
      }
    }
function _extractLocaleDays ( abbr , locale ) { if ( abbr ) { return cldr ? cldr . extractDayNames ( locale ) . format . abbreviated : [ 'Mon' , 'Tue' , 'Wed' , 'Thu' , 'Fri' , 'Sat' , 'Sun' ] ; } else { return cldr ? cldr . extractDayNames ( locale ) . format . wide : [ 'Monday' , 'Tuesday' , 'Wednesday' , 'Thursday' , 'Friday' , 'Saturday' , 'Sunday' ] ; } }
Extracts the wide or abbreviated day names for a specified locale.
If cldr is not installed values default to that for locale en_US.

@param {Boolean} abbr
@param {String} locale
@api private
Extracts the wide or abbreviated day names for a specified locale . If cldr is not installed values default to that for locale en_US .