Typescript gives error when import schemas from different file.

[yusufilker-mnm]

“I created a new project using the command npm create keystone-app@latest. Then, I tried to move the User list from the schema.ts file to a different file within the project. However, when I did this, it caused a TypeScript type error.”

The Error: “Type ‘{ isSingleton?: boolean | undefined; fields: BaseFields; access: ListAccessControl; … 6 more …; defaultIsOrderable?: boolean | … 1 more … | undefined; }’ is not assignable to type ‘ListConfig<TypeInfo>’. The types of the ‘fields’ property are incompatible. ‘BaseFields’ is not assignable to ‘BaseFields<TypeInfo>’. The ‘string’ index signatures are incompatible. ‘FieldTypeFunc’ is not assignable to ‘FieldTypeFunc<TypeInfo>’. ‘NextFieldType<DBField, Arg | undefined, Arg, Arg<NullableInputType, false>, Arg<NullableInputType, false>, Arg<…>, BaseListTypeInfo>’ is not assignable to ‘NextFieldType<DBField, Arg | undefined, Arg, Arg<NullableInputType, false>, Arg<NullableInputType, false>, Arg<…>, TypeInfo<…>>’. ‘NextFieldType<DBField, Arg | undefined, Arg, Arg<NullableInputType, false>, Arg<NullableInputType, false>, Arg<…>, BaseListTypeInfo>’ is not assignable to ‘CommonFieldConfig<TypeInfo>’. The types of the ‘access’ property are incompatible. ‘FieldAccessControl | undefined’ is not assignable to ‘FieldAccessControl<TypeInfo> | undefined’. ‘{ read?: IndividualFieldAccessControl<FieldReadItemAccessArgs> | undefined; create?: IndividualFieldAccessControl<…> | undefined; update?: IndividualFieldAccessControl<…> | undefined; }’ is not assignable to ‘FieldAccessControl<TypeInfo> | undefined’. ‘{ read?: IndividualFieldAccessControl<FieldReadItemAccessArgs> | undefined; create?: IndividualFieldAccessControl<…> | undefined; update?: IndividualFieldAccessControl<…> | undefined; }’ is not assignable to ‘{ read?: IndividualFieldAccessControl<FieldReadItemAccessArgs<TypeInfo>> | undefined; create?: IndividualFieldAccessControl<FieldCreateItemAccessArgs<…>> | undefined; update?: IndividualFieldAccessControl<…> | undefined; }’. The types of the ‘read’ property are incompatible. ‘IndividualFieldAccessControl<FieldReadItemAccessArgs> | undefined’ is not assignable to ‘IndividualFieldAccessControl<FieldReadItemAccessArgs<TypeInfo>> | undefined’. ‘IndividualFieldAccessControl<FieldReadItemAccessArgs>’ is not assignable to ‘IndividualFieldAccessControl<FieldReadItemAccessArgs<TypeInfo>>’. ‘FieldReadItemAccessArgs<TypeInfo>’ is not assignable to ‘FieldReadItemAccessArgs’. ‘FieldReadItemAccessArgs<TypeInfo>’ is not assignable to ‘BaseAccessArgs’. The ‘context.db’ types are incompatible. ‘KeystoneDbAPI<{ readonly User: TypeInfo; readonly Post: TypeInfo; readonly Tag: TypeInfo; }>’ is not assignable to ‘KeystoneDbAPI<Record<string, BaseListTypeInfo>>’. The ‘User’ property is incompatible with the index signature. ‘DbAPI<TypeInfo>’ is not assignable to ‘DbAPI<BaseListTypeInfo>’. ‘string’ is not assignable to ‘“User”’.ts(2322) types.ts(369, 14): The expected type comes from the ‘User’ property declared in the ‘Lists’ type.”

[sam-gab]

In your User.ts file, add satisfies Lists.User to the end.

So it will look like :
export const User = list({ ..... } satisfies Lists.User

Import Lists from import { Lists } from ".keystone/types";

[yusufilker-mnm]

Yeah it is worked. Thanks @sam-gab