#%DATASCIENCE_INTERNAL_KEY%#

# Query Jupyter server for defined variables list

# Tested on 2.7 and 3.6

from sys import getsizeof as _VSCODE_getsizeof

import json as _VSCODE_json

from IPython import get_ipython as _VSCODE_get_ipython

# _VSCode_supportsDataExplorer will contain our list of data explorer supported types

_VSCode_supportsDataExplorer = "['list', 'Series', 'dict', 'ndarray', 'DataFrame']"

# who_ls is a Jupyter line magic to fetch currently defined vars

_VSCode_JupyterVars = _VSCODE_get_ipython().run_line_magic('who_ls', '')

_VSCode_output = []

for _VSCode_var in _VSCode_JupyterVars:

try:

_VSCode_type = type(eval(_VSCode_var))

_VSCode_output.append({'name': _VSCode_var, 'type': _VSCode_type.__name__, 'size': _VSCODE_getsizeof(_VSCode_var), 'supportsDataExplorer': _VSCode_type.__name__ in _VSCode_supportsDataExplorer })

del _VSCode_type

del _VSCode_var

except:

pass

print(_VSCODE_json.dumps(_VSCode_output))

del _VSCODE_get_ipython

del _VSCode_output

del _VSCode_supportsDataExplorer

del _VSCode_JupyterVars

del _VSCODE_json

del _VSCODE_getsizeof