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

LeafyGreen UI Kit Date Utils

import { setToUTCMidnight } from '../setToUTCMidnight';
import { setUTCDate } from '../setUTCDate';

/** Returns midnight on the fist day of the provided month */
export const getFirstOfUTCMonth = (date: Date) => {
  return setToUTCMidnight(setUTCDate(date, 1));
};