Type input without using zod/validation?

[sam3d]

Hello 👋

Is there a way to type the input object without using validation? I'm trying to re-create the behaviour of this Blitz example:

https://github.com/blitz-js/blitz/blob/63af540c879fe71dfad561d814b4da57dcafe576/examples/auth/app/projects/queries/getProjects.ts#L9

[KATT]

Yes, but you should really, really not do this

function passThroughAsNumber(input: unknown) {
  return input as number;
}
const router = trpc.router().query('num', {
  input: passThroughAsNumber,
  resolve({ input }) {
    return {
      input,
    };
  },
});

[sam3d]

That's totally fair! Though by the time they're authenticated for this router the input is pretty strongly trusted. As I'm using zod everywhere else I also found I can use the following:

const router = trpc.router().query("getProjects", {
  input: z.custom<GetProjectsInput>(),
  resolve({ input }) {
    return { input };
  },
});