code: def coords(
      cls,
      dataset,
      dimension,
      ordered=False,
      expanded=False,
      edges=False,
  ):
      import xarray as xr
  
      dim = dataset.get_dimension(dimension)
      dim = dimension if dim is None else dim.name
      irregular = cls.irregular(dataset, dim)
      if irregular or expanded:
          if irregular:
              data = dataset.data[dim]
          else:
              data = util.expand_grid_coords(dataset, dim)
          if edges:
              data = cls._infer_interval_breaks(data, axis=1)
              data = cls._infer_interval_breaks(data, axis=0)
  
          return data.values if isinstance(data, xr.DataArray) else data
  
      data = np.atleast_1d(dataset.data[dim].data)
      if ordered and data.shape and np.all(data[1:] < data[:-1]):
          data = data[::-1]
      shape = cls.shape(dataset, True)
  
      if dim in dataset.kdims:
          idx = dataset.get_dimension_index(dim)
          isedges = len(shape) == dataset.ndims and len(data) == (
              shape[dataset.ndims - idx - 1] + 1
          )
      else:
          isedges = False
      if edges and not isedges:
          data = cls._infer_interval_breaks(data)
      elif not edges and isedges:
          data = np.convolve(data, [0.5, 0.5], "valid")
  
      return data.values if isinstance(data, xr.DataArray) else data
  
imports: import sys
  import types
  import numpy
  import pandas
  from ..None import util
  from ..dimension import Dimension, asdim, dimension_name
  from ..element import Element
  from ..ndmapping import NdMapping, item_check, sorted_context
  from .grid import GridInterface
  from .interface import DataError, Interface
  from .util import dask_array_module, finite_range
label_desc: Use image node_id 13 for calling the XArrayInterface obj's underlying member method code with example usage: obj.coords(cls, dataset, dimension, ordered, expanded, edges) and returns: unknown, unknown