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import { merge } from './merge'import { pick } from './pick'import { type } from './type'
let holder = {}
/** * Pass string to get value * Pass array to get object of values * Pass undefined to get all data */export function getter(key){  const typeKey = type(key)
  if (typeKey === 'String') return holder[ key ]
  if (typeKey === 'Array') return pick(key, holder)
  return holder}
export function setter(maybeKey, maybeValue){  const typeKey = type(maybeKey)  const typeValue = type(maybeValue)
  if (typeKey === 'String'){    if (typeValue === 'Function'){      return holder[ maybeKey ] = maybeValue(holder[ maybeKey ])    }
    return holder[ maybeKey ] = maybeValue  }
  if (typeKey !== 'Object') return
  holder = merge(holder, maybeKey)}
export function reset(){  holder = {}}