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DTDrizzle Team
Created by ossuboi on 10/2/2024 in #help
Typing issue - findFirst/findMany `with` parameter with a dynamic value
You could do some function 'overloading' for the different return types, something along the line of 
  function f(scope: "extended"): { a: number; extra: string };
  function f(scope: "basic"): { a: number };

  function f(scope: "extended" | "basic") {
    return scope === "basic" ? { a: 1 } : { a: 1, extra: "extra" };
  }

  const a = f("basic");
  const b = f("extended");
  function f(scope: "extended"): { a: number; extra: string };
  function f(scope: "basic"): { a: number };

  function f(scope: "extended" | "basic") {
    return scope === "basic" ? { a: 1 } : { a: 1, extra: "extra" };
  }

  const a = f("basic");
  const b = f("extended");
3 replies
DTDrizzle Team
Created by ossuboi on 10/2/2024 in #help
Typing issue - findFirst/findMany `with` parameter with a dynamic value
When dealing with union types where one type is a subtype of another, TypeScript simplifies the return type to the more general type. So findWorkById will just have a return type of 
{
    id: number;
    companyId: number;
    createdAt: Date;
    updatedAt: Date;
}
{
    id: number;
    companyId: number;
    createdAt: Date;
    updatedAt: Date;
}
So, if you want it to return a union type, I guess you have to explicitly mark the return type of findWorkById. Or you would have to return some sort of discriminated union ... make the return types different enough so that one is not a subset of the other, then the inferred return type will be a union type.
3 replies
DTDrizzle Team
Created by codelilac on 6/24/2024 in #help
Struggling to use Zod with Drizzle... Type errors around |undefined
Ah I see ... I don't have that flag
8 replies
DTDrizzle Team
Created by codelilac on 6/24/2024 in #help
Struggling to use Zod with Drizzle... Type errors around |undefined
The error says Argument of type 'unknown' is not assignable to parameter of type '{ name ..., so somehow TS thinks that your parsedRequest variable has type unknown
8 replies
DTDrizzle Team
Created by codelilac on 6/24/2024 in #help
Struggling to use Zod with Drizzle... Type errors around |undefined
Dunno, I tried your schema and it works just fine. 
let parsedRequest = apiInsertUserSchema.parse({});
await db.insert(users).values(parsedRequest);
let parsedRequest = apiInsertUserSchema.parse({});
await db.insert(users).values(parsedRequest);
gives me no TS errors. The only way I can get the same TS error as you is if somehow parsedRequest has unknown type ... e.g. 
await db.insert(users).values(parsedRequest as unknown);
await db.insert(users).values(parsedRequest as unknown);
I don't know how that would happen, unless VSCode is confused, in which case I would restart the TS language server (or just VSCode)
8 replies
DTDrizzle Team
Created by Slaven on 5/13/2024 in #help
Table definition to TS type
https://orm.drizzle.team/learn/latest-releases/drizzle-orm-v0283#-added-tableinferselect--table_inferselect-and-tableinferinsert--table_inferinsert-for-more-convenient-table-model-type-inference
3 replies
DTDrizzle Team
Created by nEEk on 8/30/2023 in #help
How can I create a virtual table with sqlite?
Maybe you can declare it as an existing view? I don't really know ... https://orm.drizzle.team/docs/views#declaring-existing-views
13 replies