code: def _assert2d(*arrays):
      for a in arrays:
          if a.ndim != 2:
              raise ValueError(
                  f"{a.ndim}-dimensional array given. "
                  "Array must be two-dimensional"
              )
  
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 5 for calling a global function with example usage: _assert2d() without return types