text: module.exports = {
    getPage
  }
  
  function getPage(array, page, perPage) {
    var obj = {}
    var start = (page - 1) * perPage
    var end = page * perPage
  
    obj.items = array.slice(start, end)
    if (obj.items.length === 0) {
      return obj
    }
  
    if (page > 1) {
      obj.prev = page - 1
    }
  
    if (end < array.length) {
      obj.next = page + 1
    }
  
    if (obj.items.length !== array.length) {
      obj.current = page
      obj.first = 1
      obj.last = Math.ceil(array.length / perPage)
    }
  
    return obj
  }
  