message: Fix logger when no splat
diff: @@ -9,7 +9,7 @@ const consoleFormat = printf(({ level, message, timestamp, handlerId }) => {
  const consoleLikeMessage = format((data: TransformableInfo) => {
  // @ts-ignore
  - const args = data[Symbol.for('splat')].map((elem) => {
  + const args = (data[Symbol.for('splat')] || []).map((elem) => {
  if (elem instanceof Error) {
  elem.stack = '\n ' + elem.stack
  }
  