Method _async_view_func

dash/backends/_flask.py:333–336

(*args, handler=handler, **kwargs)

            if inspect.iscoroutinefunction(handler):

                async def _async_view_func(*args, handler=handler, **kwargs):
                    data = request.get_json()
                    result = await handler(**data) if data else await handler()
                    return jsonify(result)

                view_func = _async_view_func
            else: