dist/main.js
function(year, month, day) {
        var date = this._validate(year, month, day,
            _exports.local.invalidDate || _exports.regionalOptions[''].invalidDate);
        return (Math.floor(this.toJD(date)) + 2) % this.daysInWeek();
    }
function(year, month, day) {
        var date = this._validate(year, month, day,
            _exports.local.invalidDate || _exports.regionalOptions[''].invalidDate);
        return (Math.floor(this.toJD(date)) + 2) % this.daysInWeek();
    }
function ( year , month , day ) { var date = this . _validate ( year , month , day , _exports . local . invalidDate || _exports . regionalOptions [ '' ] . invalidDate ) ; return ( Math . floor ( this . toJD ( date ) ) + 2 ) % this . daysInWeek ( ) ; }
Retrieve the day of the week for a date.
@memberof BaseCalendar
@param year {CDate|number} The date to examine or the year to examine.
@param [month] {number} The month to examine.
@param [day] {number} The day to examine.
@return {number} The day of the week: 0 to number of days - 1.
@throws Error if an invalid date or a different calendar used.
Retrieve the day of the week for a date .