Function get

src/app/lib/last-state.js:24–33

(key)

}

const get = async (key) => {
  const res = await dbAction('lastStates', 'findOne', {
    _id: key
  })
    .catch(e => {
      log.error(e)
      log.error('last state get error')
    })
  return res ? res.value : null
}

const clear = (key) => {
  const q = key