django1/django/contrib/postgres/forms/jsonb.py

import warnings

from django.forms import JSONField as BuiltinJSONField
from django.utils.deprecation import RemovedInDjango40Warning

__all__ = ['JSONField']


class JSONField(BuiltinJSONField):
    def __init__(self, *args, **kwargs):
        warnings.warn(
            'django.contrib.postgres.forms.JSONField is deprecated in favor '
            'of django.forms.JSONField.',
            RemovedInDjango40Warning, stacklevel=2,
        )
        super().__init__(*args, **kwargs)