def save_array(store, arr, **kwargs):
    """Convenience function to save a NumPy array to the local file system, following a
    similar API to the NumPy save() function.

    Parameters
    ----------
    store : MutableMapping or string
        Store or path to directory in file system or name of zip file.
    arr : ndarray
        NumPy array with data to save.
    kwargs
        Passed through to :func:`create`, e.g., compressor.

    Examples
    --------
    Save an array to a directory on the file system (uses a :class:`DirectoryStore`)::

        >>> import zarr
        >>> import numpy as np
        >>> arr = np.arange(10000)
        >>> zarr.save_array('data/example.zarr', arr)
        >>> zarr.load('data/example.zarr')
        array([   0,    1,    2, ..., 9997, 9998, 9999])

    Save an array to a single file (uses a :class:`ZipStore`)::

        >>> zarr.save_array('data/example.zip', arr)
        >>> zarr.load('data/example.zip')
        array([   0,    1,    2, ..., 9997, 9998, 9999])

    """
    may_need_closing = isinstance(store, str)
    store = normalize_store_arg(store, clobber=True)
    try:
        _create_array(arr, store=store, overwrite=True, **kwargs)
    finally:
        if may_need_closing and hasattr(store, 'close'):
            # needed to ensure zip file records are written
            store.close()
Convenience function to save a NumPy array to the local file system, following a
    similar API to the NumPy save() function.

    Parameters
    ----------
    store : MutableMapping or string
        Store or path to directory in file system or name of zip file.
    arr : ndarray
        NumPy array with data to save.
    kwargs
        Passed through to :func:`create`, e.g., compressor.

    Examples
    --------
    Save an array to a directory on the file system (uses a :class:`DirectoryStore`)::

        >>> import zarr
        >>> import numpy as np
        >>> arr = np.arange(10000)
        >>> zarr.save_array('data/example.zarr', arr)
        >>> zarr.load('data/example.zarr')
        array([   0,    1,    2, ..., 9997, 9998, 9999])

    Save an array to a single file (uses a :class:`ZipStore`)::

        >>> zarr.save_array('data/example.zip', arr)
        >>> zarr.load('data/example.zip')
        array([   0,    1,    2, ..., 9997, 9998, 9999])