Function getDateTimeString

utils/time.js:10–12

(date)

}

function getDateTimeString(date) {
  return `${getDateString(date)}${getTimeString(date)}`
}

function getDateTimeStr(date) {
  return `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, "0")}-${String(date.getDate()).padStart(2, "0")} ` +