2018-04-04

  var getUnits = function(store_id){
    $http.get($rootScope.api + '/api/v2/stores/'+ store_id + '/unit_groups')
      .success(function(data){
        let units = data.unit_groups.filter(unit_group => unit_group.name == "weight")
        let options = units[0].units.map(unit=> unit.name)
        // ["g", "mg", "kg"]
      })
  }