code: def get(self, item, default):
      try:
          return self[item]
      except KeyError:
          return default
  
imports: from collections.abc import Callable, Sequence
  from typing import Any, Optional, TYPE_CHECKING, Union
  import jax.numpy
  import jax.tree_util
  import numpy
  from jaxtyping import Array, ArrayLike, Bool, Float, PyTree, PyTreeDef
  from ._custom_types import sentinel
  from ._doc_utils import doc_repr
  from ._filters import is_array
label_desc: Use image node_id 4 for calling the _CountedIdDict obj's underlying member method code with example usage: obj.get(item, default) and returns: self, default