code: def get_app(props, data_fn):
      app = dash.Dash(__name__)
  
      baseProps = get_props(data_fn=data_fn)
  
      baseProps.update(props)
  
      app.layout = DataTable(**baseProps)
  
      return app
  
file_path: dash/components/dash-table/tests/selenium/test_navigation_mouse.py
imports: import dash
  from dash.testing import wait
  from utils import basic_modes, get_props, generate_mock_data, generate_markdown_mock_data, generate_mixed_markdown_data
  from dash.dash_table import DataTable
  import pytest
label_desc: Use image node_id 1 for calling a global function with example usage: get_app(props, data_fn) and returns: app