How did you make the test example work?

[jtlindsey]

Hello
How did you make the test example work in here?

import { PrismaClient } from '@prisma/client'
import { mockDeep } from 'jest-mock-extended'
import { DeepMockProxy } from 'jest-mock-extended/lib/Mock'

export type Context = {
  prisma: PrismaClient
}

export type MockContext = {
  prisma: DeepMockProxy<PrismaClient>
}

export const createMockContext = (): MockContext => {
  return {
    prisma: mockDeep<PrismaClient>(),
  }
}

With jest-mock-extended both version 1.0.15 and 2.0.0, DeepMockProxy causes an error Module '"jest-mock-extended/lib/Mock"' has no exported member 'DeepMockProxy'

If I change setup to import { mockDeep, mockReset, DeepMockProxy } from 'jest-mock-extended'; to correlate with marchaos/jest-mock-extended#72 I still get no export member error.

Is this a typescript issue?

Here is my tsconfig.json

{
   "exclude": [
      "node_modules"
   ],
   "compilerOptions": {
      "lib": [
         "es5",
         "es6"
      ],
      "target": "es6",
      "module": "commonjs",
      "moduleResolution": "node",
      "outDir": "./build",
      "emitDecoratorMetadata": true,
      "experimentalDecorators": true,
      "sourceMap": true,
      "skipLibCheck": true
   }
}

[molebox]

hey @jtlindsey could you try updating jest-mock-extended to version 2.0.1 please and let me know if you can now import DeepMockProxy

[molebox]

We have a community PR #2319 that suggests changing the import path, but i need to clarify their version. Testing on 2.0.2-beta2 the solution in the docs works.

[jtlindsey]

hey @molebox I'm on 2.0.2-beta2 and get error Module '"jest-mock-extended"' has no exported member 'DeepMockProxy'

I noticed i can't even do the following:
somefile.ts

export default {
 foo: "foo",
 bar: "bar"
}

anotherfile.ts

import { foo, bar } from './somefile';

I get error that somefile does not have export member foo. Which is making me wonder if my prisma project was created differently. Maybe a different tsconfig.json? I don't know what to look for because i'm new to ts.

[jtlindsey]

I still need to investigate my ts issues but import { DeepMockProxy } from 'jest-mock-extended/lib/cjs/Mock'; does work with "jest-mock-extended": "^2.0.2-beta2", thank you.