coffeescript sort object properties by value in descending

objectsorter.coffee

sortSome = (array)->
  #pusharray
  pusharray = []
  #save the object in an array
  for position of array
    pusharray.push [
      position
      array[position]
    ]
  #sort the array by values
  pusharray.sort (a, b) ->
    #in descending way
    b[1] - a[1]
  #return te array ordered
  pusharray
  
  #you can use this way
  sortSome object.properties