Generated types are any

[Mnigos]

Prerequisites

• I have written a descriptive issue title
• I have searched existing issues to ensure the bug has not already been reported

Versions

    "prisma": "^6.2.1",
    "prisma-json-types-generator": "^3.2.2",
    "@prisma/client": "6.2.1",
    "@prisma/extension-accelerate": "^1.2.1",

I also tried it without @prisma/extension-accelerate, but same result.

A minimal reproducible example

https://github.com/Mnigos/prisma-json-issue-reproduction

Description

Generated types are not resolved correctly.

prisma-json.ts

declare global {
  namespace PrismaJson {
    interface Coordinates {
      x: number;
      y: number;
      z: number;
    }
  }
}

lib/prisma.ts

import "../prisma-json";

import { PrismaClient } from "@prisma/client";
import { withAccelerate } from "@prisma/extension-accelerate";

const prisma = new PrismaClient().$extends(withAccelerate());

const globalForPrisma = global as unknown as { prisma: typeof prisma };

if (process.env.NODE_ENV !== "production") globalForPrisma.prisma = prisma;

export { prisma };

Steps to Reproduce

Just open reproduction repository, install dependencies and generate prisma types.

Expected Behavior

Should not be any.

[sorsaffari]

@Mnigos thank you for reporting this - I am facing the same issue. Did you, by any chance, manage to find the solution to this problem?

[sorsaffari]

@arthurfiorette would really appreciate your guidance on this 🙏

In the minimal reproducible example provided by @Mnigos, everything seems to be done as instructed in the documentation, however in the code blow, coordinates is typed as any:

const something = prisma.something.findUnique({ where: { id } });
// something.coordinates is typed as any

[egoldschmidt]

Running into this as well

[arthurfiorette]

Anyone up to work in a PR? I'm happy to review the fix!