This repository tests the module resolution of @prisma/client in a PNPM monorepo.

Setup

pnpm install
cd packages\server
pnpm run generate

The Compilation fails

The typescript compilation fails

$ pnpx tsc
src/script.ts:1:24 - error TS2305: Module '"../node_modules/@prisma/client"' has no exported member 'User'.

1 import { PrismaClient, User } from '@prisma/client'
                         ~~~~

Reason

The type User statement import { PrismaClient, User } from '@prisma/client' in src/script.ts cannot be resolved.

It seems that the module @prisma/client is resolved to node_modules/.pnpm/@prisma+client@2.24.1_prisma@2.24.1/node_modules/@prisma/client/index.d.ts under the project root's node_modules rather than packages/server/node_modules/@prisma/client/index.d.ts.

The same code has no problem when using NPM instead of PNPM.