code: def _isEmpty2d(arr):
      # check size first for efficiency
      return arr.size == 0 and np.prod(arr.shape[-2:]) == 0
  
file_path: jax/jax/_src/third_party/numpy/linalg.py
imports: import numpy
  import jax.numpy
  import jax.numpy.linalg
  from jax._src.numpy.util import check_arraylike, _wraps
label_desc: Use image node_id 1 for calling a global function with example usage: _isEmpty2d(arr) and returns: unknown