@leafygreen-ui/date-utils/src/isCurrentUTCDay/isCurrentUTCDay.ts

LeafyGreen UI Kit Date Utils

import { isSameUTCDay } from '../isSameUTCDay';
import { DateType } from '../types';

/**
 * Returns whether a given day is today, in UTC
 *
 * Compare to `date-fns.isToday`, which compares using local time
 */
export const isCurrentUTCDay = (day?: DateType): day is Date => {
  const today = new Date(Date.now());
  return isSameUTCDay(day, today);
};