Passing down arguments using Facebook's DataLoader

I'm using DataLoader for batching the requests/queries together. In my loader function I need to know the requested fields to avoid having a SELECT * FROM query but rather a SELECT field1, field2, ... FROM query...

What would be the best approach using DataLoader to pass down the resolveInfo needed for it? (I use resolveInfo.fieldNodes to get the requested fields)

At the moment, I'm doing something like this:

await someDataLoader.load({ ids, args, context, info });

and then in the actual loaderFn:

const loadFn = async options => {
const ids = [];
let args;
let context;
let info;
options.forEach(a => {
    ids.push(a.ids);
    if (!args && !context && !info) {
        args = a.args;
        context = a.context;
        info = a.info;
    }
});

return Promise.resolve(await new DataProvider().get({ ...args, ids}, context, info));};

but as you can see, it's hacky and doesn't really feel good...

Does anyone have an idea how I could achieve this?

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