code: def get_store_type():
      """Helper function to return the class being used for data storage"""
      return type(global_state._default_store._data_store)
  
file_path: dtale/tests/dtale/test_global_state.py
imports: import mock
  import pandas
  import pytest
  import dtale.global_state
  from dtale.views import build_dtypes_state
label_desc: Use image node_id 6 for calling a global function with example usage: get_store_type() and returns: type