Proper way to type TS generic for initialValues when passed as an argument

[mchestnut]

Hi! I'm trying to create a function that does the following:

1. Takes in an object (_initialValues) as an argument with a generic type
2. Passes the _initialValues argument to useForm in its options' initialValues property
3. Returns values from the created FormContext, with values retaining the generic type of _initialValues

Here is a reduced test case:

import { useForm } from 'vee-validate';

interface TestValues  { color: string; }

function testFunc<I extends Record<string, any>>(_initialValues: I) {
    const { values } = useForm({
        initialValues: _initialValues,
    });

    return values;
}

const testValues:TestValues = { color: 'orange' };

const _values = testFunc(testValues);
// typeof _values is correctly equal to TestValues

I have this mostly working, except I am getting the following TypeScript error on the initialValues property:

Type 'I' is not assignable to type 'MaybeRef<PartialDeep<I, {}> | null | undefined>'.
Type 'Record<string, any>' is not assignable to type 'MaybeRef<PartialDeep<I, {}> | null | undefined>'.ts(2322)

Any idea how to resolve this TypeScript error?

It must be something to do with the generic, because if I remove that and type _initialValues to TestValues the error goes away.

TIA!