Function pad

apps/sim/tools/langsmith/utils.ts:12–12

(value: number, length: number)

  const parsed = startTime ? new Date(startTime) : new Date()
  const date = Number.isNaN(parsed.getTime()) ? new Date() : parsed
  const pad = (value: number, length: number) => value.toString().padStart(length, '0')
  const year = date.getUTCFullYear()
  const month = pad(date.getUTCMonth() + 1, 2)
  const day = pad(date.getUTCDate(), 2)