TypeError: prisma.subscriber.cursorStream is not a function

[bdueck-oftr]

I've hit a problem which seems similar to issue #1 using this very handy library with SvelteKit as part of an API route implementation.

The error TypeError: prisma.subscriber.cursorStream is not a function is thrown when cursorStream is called.

I believe the problem relates to some stricter requirements related to imports.

Specifically, the import statements in index.ts should be modified as follows to use "import type" for PrismaClientExtends and DefaultArgs.

import type {PrismaClientExtends} from "@prisma/client/extension";
import {Prisma} from "@prisma/client/extension";
import type {DefaultArgs} from "@prisma/client/runtime/library";

[aularon]

Hello Brian!

I don't believe the issue is related to strictly importing types (The initial code was made before that feature hit typescript stable AFAIR). Did you try the suggested fix? I believe the issue relates to how the extension is added to Prisma client (new PrismaClient().$extends(cursorStream);), or maybe it is added to a client instance but consumed in a non-extended instance.

Can you help me investigate the above lines of thought (your suggestion, or my suggestions). Or provide me with a minimal reproduction so I can further investigate.

Thank you 🙏

[aularon]

Closing due to lack of information (cannot reproduce issue)