prisma list of enums TS bug

[SpeedySH]

Greetings, encountered a bug that does not affect operability but is a typing error.
The essence is as follows:
When trying to create a field that is an enum array, I get the following TS error:

Type ‘(t: InputFieldBuilder<ExtendDefaultTypes<SchemaBuilderTypes>, “InputObject”>) => { key: InputFieldRef<ExtendDefaultTypes<SchemaBuilderTypes>, string | ... 1 more ... | undefined>; value: InputFieldRef<...>; isSensitive: InputFieldRef<...>; environments: InputFieldRef<... >; }‘ cannot be assigned to the type “Partial<Record<keyof EnvironmentVariableCreateInput, unknown>> & (PrismaCreateFields<ExtendDefaultTypes<SchemaBuilderTypes>, { ...; }> | ((t: InputFieldBuilder<...>) => PrismaCreateFields<...>))”)’.
  Type ‘(t: InputFieldBuilder<ExtendDefaultTypes<SchemaBuilderTypes>, “InputObject”>) => { key: InputFieldRef<ExtendDefaultTypes<SchemaBuilderTypes>, string | ... 1 more ... | undefined>; value: InputFieldRef<...>; isSensitive: InputFieldRef<...>; environments: InputFieldRef<... >; }‘ cannot be assigned to the type “Partial<Record<keyof EnvironmentVariableCreateInput, unknown>> & ((t: InputFieldBuilder<ExtendDefaultTypes<SchemaBuilderTypes>, ”InputObject’>) => PrismaCreateFields<...>)’.
    Type ‘(t: InputFieldBuilder<ExtendDefaultTypes<SchemaBuilderTypes>, “InputObject”>) => { key: InputFieldRef<ExtendDefaultTypes<SchemaBuilderTypes>, string | ... 1 more ... | undefined>; value: InputFieldRef<...>; isSensitive: InputFieldRef<...>; environments: InputFieldRef<... >; }‘ cannot be assigned to type “(t: InputFieldBuilder<ExtendDefaultTypes<SchemaBuilderTypes>, ”InputObject’>) => PrismaCreateFields<ExtendDefaultTypes<SchemaBuilderTypes>, { ...; }>’.
      Call signature return value types ‘{ key: InputFieldRef<ExtendDefaultTypes<SchemaBuilderTypes>, string | null | undefined>; value: InputFieldRef<ExtendDefaultTypes<SchemaBuilderTypes>, string | ... 1 more ... | undefined>; isSensitive: InputFieldRef<...>; environments: InputFieldRef<...>; }‘ and “PrismaCreateFields<ExtendDefaultTypes<SchemaBuilderTypes>, { Name: ”EnvironmentVariable’; Shape: { id: number; key: string; value: string; isSensitive: boolean; projectId: number | null; teamId: number | null; environments: Environment[]; }; ... 9 more ...; Relations: { ...; }; }; }>’ are incompatible.
        The ‘environments’ types are incompatible between these types.
          The type ‘InputFieldRef<ExtendDefaultTypes<SchemaBuilderTypes>, ValuesFromEnum<{ DEVELOPMENT: “DEVELOPMENT”; PRODUCTION: “PRODUCTION”; PREVIEW: “PREVIEW”; }>[] | null | undefined>’ cannot be assigned to the type ‘NonListInputWithShape<ExtendDefaultTypes<SchemaBuilderTypes>, Environment[]> | undefined’.
            Type ‘InputFieldRef<ExtendDefaultTypes<SchemaBuilderTypes>, ValuesFromEnum<{ DEVELOPMENT: “DEVELOPMENT”; PRODUCTION: “PRODUCTION”; PREVIEW: ‘PREVIEW‘; }>[] | null | undefined>’ cannot be assigned to the type ‘InputFieldRef<ExtendDefaultTypes<SchemaBuilderTypes>, Environment | null | undefined> | InputRef<Environment>’.
              The type ‘InputFieldRef<ExtendDefaultTypes<SchemaBuilderTypes>, ValuesFromEnum<{ DEVELOPMENT: “DEVELOPMENT”; PRODUCTION: “PRODUCTION”; PREVIEW: “PREVIEW”; }>[] | null | undefined>’ cannot be assigned to the type ‘InputFieldRef<ExtendDefaultTypes<SchemaBuilderTypes>, Environment | null | undefined>’.
                The ‘$inferInput’ property types are incompatible.
                  The type ‘ValuesFromEnum<{ DEVELOPMENT: “DEVELOPMENT”; PRODUCTION: “PRODUCTION”; PREVIEW: “PREVIEW”; }>[] | null | undefined’ cannot be assigned to the type ‘Environment | null | undefined’.ts(2322)
types.d.ts(84, 5): The expected type comes from the ‘fields’ property declared here in the type ‘PrismaCreateOptions<ExtendDefaultTypes<SchemaBuilderTypes>, { Name: “EnvironmentVariable”; Shape: { id: number; key: string; value: string; isSensitive: boolean; projectId: number | null; teamId: number | null; environments: Environment[]; }; ... 9 more ...; Relations: { ...; }; }; }, Partial<...>>’

At the same time, the performance is not affected in any way. Also below is the full code

import {  Environment,} from "@prisma/client"; // it is native enum

const EnvironmentEnum = builder.enumType(Environment, { name: "Environment" });

const EnvironmentVariableCreateInput = builder.prismaCreate("EnvironmentVariable", {
  name: "EnvironmentVariableCreateInput",
  fields: (t) => ({
    key: t.string(),
    value: t.string(),
    isSensitive: t.boolean(),
    environments: t.field({ type: t.listRef(EnvironmentEnum) }),
  }),
});

[hayes]

Thanks for the report, I'll try to get this fixed in the next day or so.

In the mean time, this should also work:

import {  Environment,} from "@prisma/client"; // it is native enum

const EnvironmentEnum = builder.enumType(Environment, { name: "Environment" });

const EnvironmentVariableCreateInput = builder.prismaCreate("EnvironmentVariable", {
  name: "EnvironmentVariableCreateInput",
  fields: (t) => ({
    key: t.string(),
    value: t.string(),
    isSensitive: t.boolean(),
    environments: t.field({ type: [EnvironmentEnum] }),
  }),
});

[SpeedySH]

Thanks for the report, I'll try to get this fixed in the next day or so.

In the mean time, this should also work:

import {  Environment,} from "@prisma/client"; // it is native enum

const EnvironmentEnum = builder.enumType(Environment, { name: "Environment" });

const EnvironmentVariableCreateInput = builder.prismaCreate("EnvironmentVariable", {
  name: "EnvironmentVariableCreateInput",
  fields: (t) => ({
    key: t.string(),
    value: t.string(),
    isSensitive: t.boolean(),
    environments: t.field({ type: [EnvironmentEnum] }),
  }),
});

I tried to do the same, following the examples in the documentation. Exactly the same TS error :(

Thanks, waiting for a fix, will put @ts-ignore up in the meantime

[hayes]

I think I misunderstood the issue, it looks like it's expecting a single Environment rather than a list, I'll try to figure out what's going on with that

[SpeedySH]

I think I misunderstood the issue, it looks like it's expecting a single Environment rather than a list, I'll try to figure out what's going on with that

The dilemma here is that I have tried all the ways to declare the list as a field where only enum values are expected. None of them allows to do it without an error, at the current stage.

Thanks anyway

[hayes]

I think the issue is in the Prisma utils plugin, I think it just doesn't handle array columns, but that shouldn't be too hard to fix

[hayes]

should be fixed in the latest release