Declaration file for TypeScript about meteor-publish-composite HOT 5 CLOSED

These are not correct if you want to use parameters

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For anyone who would like to use my code, feel free to use it as a start.
I'm not using this package any more in my projects and I don't have a lot of time right now to help out, but will check back later if there has been any progress on this.

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Added this in v1.8.4, not perfect but a start.

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Hi,
I'm trying to add my own types to this package as well, but I can't seem to get the find function working properly.
I've kept the following:

interface IOptions {
        find: <T = any>() => Mongo.Cursor<T>;
        children?: IOptions[];
        collectionName?: string;
}
function publishComposite(name: string, options: (this: Subscription, dataSpecs: any) => IOptions): void;

Where dataSpecs is my own parameter with the queries etc.

The function will return an IOptions with the find function that returns a Mongo.Cursor.

In my publication file I have the following example code:

publishComposite("myPublication", function (dataSpecs: any) {
    check(dataSpecs, Object);
    return {
        find() {
            const query: Mongo.Selector<MyCollection> = {
                ...dataSpecs.template.query,
                author: this.userId ?? "",
            };
            return Collection.find(query, dataSpecs.template.props);
        }
    }
});

Here I have the MyCollection as type for my collection and the Collection.find() returns a Mongo.Cursor<MyCollection, any>
But typescript returns the following error:
Type '<T = any>() => Cursor<MyCollection, any>' is not assignable to type '<T = any>() => Cursor<T, T>'.

Could anyone explain how this could be solved as I couldn't find a clear answer on the internet.

In case I get this solved, I will be happy to share my .d.ts file here and get it added to the package for others to use as well.

Thank you in advance!

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PRs welcome!

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