Type mismatch issue after upgrading TypeScript from 4.1.5 to 4.2.4

[thakkaryash94]

Hey, thank you so much for this amazing library. I need little help. Till TS version 4.1.5, everything is working as expected but as soon as I update TS version to 4.2.4 and compile the code, I am getting few mismatch types errors as below. So it will be a huge help if anyone can help me.

Package Versions:

dependencies:
@prisma/client: "^2.20.1"

devDependencies:
prisma: "2.20.1"
typegraphql-prisma: "0.13.0"
typescript: "4.2.4"

After compiling, I am getting the below errors.

Error Type 1:

Excessive stack depth comparing types '{ where?: BadgeWhereInput | undefined; orderBy?: BadgeOrderByInput[] | undefined; cursor?: BadgeWhereUniqueInput | undefined; take?: number | undefined; skip?: number | undefined; distinct?: ("slug" | ... 4 more ... | "name")[] | undefined; }' and 'BadgeFindManyArgs'.

Error Type 2:

Argument of type 'FindManyBadgeArgs' is not assignable to parameter of type '{ select?: BadgeSelect | null | undefined; include?: BadgeInclude | null | undefined; where?: BadgeWhereInput | undefined; orderBy?: Enumerable<...> | undefined; cursor?: BadgeWhereUniqueInput | undefined; take?: number | undefined; skip?: number | undefined; distinct?: Enumerable<...> | undefined; }'.
  Types of property 'where' are incompatible.
...
        Types of property 'AND' are incompatible.
          Type 'BadgeWhereInput[] | undefined' is not assignable to type 'Enumerable<BadgeWhereInput> | undefined'.
            Type 'BadgeWhereInput[]' is not assignable to type 'Enumerable<BadgeWhereInput> | undefined'.

28     return ctx.prisma.badge.findMany(args)

Error Type 3:

Argument of type '{ orderBy: { createdAt: "desc"; }; where?: OrderWhereInput | undefined; cursor?: OrderWhereUniqueInput | undefined; take?: number | undefined; skip?: number | undefined; distinct?: ("status" | ... 28 more ... | "customerId")[] | undefined; }' is not assignable to parameter of type '{ select?: OrderSelect | null | undefined; include?: OrderInclude | null | undefined; where?: OrderWhereInput | undefined; orderBy?: Enumerable<...> | undefined; cursor?: OrderWhereUniqueInput | undefined; take?: number | undefined; skip?: number | undefined; distinct?: Enumerable<...> | undefined; }'.
  Types of property 'where' are incompatible.
...
        Types of property 'AND' are incompatible.
          Type 'OrderWhereInput[] | undefined' is not assignable to type 'Enumerable<OrderWhereInput> | undefined'.
            Type 'OrderWhereInput[]' is not assignable to type 'Enumerable<OrderWhereInput> | undefined'.

The difference is as below.

From Prisma Type

  export type BadgeWhereInput = {
    AND?: Enumerable<BadgeWhereInput>
    OR?: Enumerable<BadgeWhereInput>
    NOT?: Enumerable<BadgeWhereInput>
    id?: IntFilter | number
    name?: StringFilter | string
    slug?: StringFilter | string
    image?: StringNullableFilter | string | null
    createdAt?: DateTimeFilter | Date | string
    updatedAt?: DateTimeFilter | Date | string
    studentBadges?: StudentBadgeListRelationFilter
    triggers?: TriggerListRelationFilter
  }

From TypeGraphQL-Prisma Type:

export declare class BadgeWhereInput {
    AND?: BadgeWhereInput[] | undefined;
    OR?: BadgeWhereInput[] | undefined;
    NOT?: BadgeWhereInput[] | undefined;
    id?: IntFilter | undefined;
    name?: StringFilter | undefined;
    slug?: StringFilter | undefined;
    image?: StringNullableFilter | undefined;
    createdAt?: DateTimeFilter | undefined;
    updatedAt?: DateTimeFilter | undefined;
    studentBadges?: StudentBadgeListRelationFilter | undefined;
    triggers?: TriggerListRelationFilter | undefined;
}

[thakkaryash94]

@MichalLytek Please help.

[MichalLytek]

@thakkaryash94 Just don't update 😅 I have v4.2.3 and no issues

[thakkaryash94]

I tried on the new project with the 4.2.4 version and the same module is working. Weired!

[kyiii]

@MichalLytek I experienced this problem as well on 4.2.3 and 4.2.4 on a large schema but only on the VS Code TS language server, compiling was not an issue. However, compiling breaks on version 4.3 upwards. Check out microsoft/TypeScript#43249.

[MichalLytek]

@kyiii If you have issues with TS compiling during TypeGraphQL integration generation (prisma generate), just change your output to src folder and compile the code along with your app.

I've been updating TS version every month and no issues encountered.

Please create a reproduction repo if you need me to fix something.