code: def raster_driver_extensions():
      """
      Returns
      -------
      dict:
          Map of extensions to the driver.
      """
      return _raster_driver_extensions()
  
imports: import os
  from rasterio._base import _raster_driver_extensions
  from rasterio.env import ensure_env
label_desc: Use image node_id 1 for calling a global function with example usage: raster_driver_extensions() and returns: _raster_driver_extensions