Function isSameDay

core/src/components/datetime/utils/comparison.ts:8–12

(baseParts: DatetimeParts, compareParts: DatetimeParts)

 * Returns true if the selected day is equal to the reference day
 */
export const isSameDay = (baseParts: DatetimeParts, compareParts: DatetimeParts) => {
  return (
    baseParts.month === compareParts.month && baseParts.day === compareParts.day && baseParts.year === compareParts.year
  );
};

/**
 * Returns true is the selected day is before the reference day.