fix: Drizzle query returning an array-in-array type:

[Chriztiaan]

Resolved an issue where .findMany (and other multiple row results) queries had a type of [][] instead of [].

When checking the db.watch(query, {onResult})'s onResult type:

before

find-many:

(results: {
    id: string | null;
    assets: {
        id: string | null;
        customer_id: string | null;
    }[];
}[][]) => void

find-first:

results: ({
    id: string | null;
    customer_id: string | null;
    customer: {
        ...;
    } | null;
} | undefined)[]) => void

After

find-many:

(results: {
    id: string | null;
    assets: {
        customer_id: string | null;
        id: string | null;
    }[];
}[]) => void

find-first:

(results: ({
    id: string | null;
    customer_id: string | null;
    customer: {
        ...;
    } | null;
} | undefined)[]) => void

[changeset-bot]

🦋 Changeset detected

Latest commit: 81e8837

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@powersync/drizzle-driver	Patch

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[steveninety]

Hi, I think findFirst returning an array is (still) a mistake.

I've noticed that using a PowerSync Drizzle findFirst returns an object (which is correct and expected),
but wrapped inside toCompilableQuery, and also inside onResult as we can see above, a findFirst returns an array (always of length 1 though).