JSONDecoder() takes no arguments

This error message usually occurs when you try to create an instance of the `JSONDecoder` class without passing any arguments to it.

The `JSONDecoder` class is part of the Python standard library and is used to decode JSON data into Python objects. When creating an instance of the `JSONDecoder` class, you can pass in various arguments to customize its behavior, such as the `parse_float`, `parse_int`, and `object_hook` arguments.

To fix the error, you need to pass in the appropriate arguments when creating an instance of the `JSONDecoder` class. For example:

import json

decoder = json.JSONDecoder(object_hook=my_object_hook)

In the above example, we are creating an instance of the `JSONDecoder` class and passing in the `object_hook` argument, which is a function that will be called to transform the decoded JSON data into a Python object.