code: function (key, value, options) {
            var opts = calcOptions(options)
            var keyName = [opts['prefix'], key].join('')
  
            storage.setItem(keyName, value)
          }
docs: @ngdoc method
  @name $sessionStorage#put
  
  @description
  Set a value for given sessionStorage key
  
  @param {string} key Id for the `value`.
  @param {string} value Raw value to be stored.
  @param {Object} options Options object.
  See {@link ngSessionStorage.$sessionStorageProvider#defaults $sessionStorageProvider.defaults}