weseek__growi/packages/slack/src/utils/generate-last-update-markdown.ts

import { formatDistanceStrict } from 'date-fns';

export function generateLastUpdateMrkdwn(updatedAt: string | Date | number, baseDate: Date): string {
  if (updatedAt != null) {
    // cast to date
    const date = new Date(updatedAt);
    return formatDistanceStrict(date, baseDate);
  }
  return '';
}