Function reformatDateString

ui/src/components/Timeline/util.ts:428–445

(value: string)

 * already is in a supported format.
 */
export function reformatDateString(value: string) {
  const yearMonth = /^(\d{4})(\d{1,2})$/;
  const yearMonthDay = /^(\d{4})-?(\d{2})-?(\d{1,2})$/;

  let match = value.match(yearMonth);

  if (match) {
    return `${match[1]}-${match[2]}`;
  }

  match = value.match(yearMonthDay);

  if (match) {
    return `${match[1]}-${match[2]}-${match[3]}`;
  }

  return value;
}