jack Comments

yea, thanks! quick question: I just followed the docs surrounding how to add superjson, but the sveltekit trpc setup is a bit different that that in the regular docs. not sure if this is enough context, but do I need to add the transformer on both client initializations here?

export function trpc(init?: TRPCClientInit) {
    if (typeof window === 'undefined')
        return createTRPCClient<Router>({ init, transformer: superjson });
    if (!browserClient) browserClient = createTRPCClient<Router>({ transformer: superjson });
    return browserClient;
}

export function trpc(init?: TRPCClientInit) {
    if (typeof window === 'undefined')
        return createTRPCClient<Router>({ init, transformer: superjson });
    if (!browserClient) browserClient = createTRPCClient<Router>({ transformer: superjson });
    return browserClient;
}

13 replies

TtRPC

•Created by jack on 2/1/2023 in #❓-help

type mismatch between tRPC return (in sveltekit) and defined type

ok, added superjson; seems like it'll make things a fair bit easier

13 replies

TtRPC

•Created by jack on 2/1/2023 in #❓-help

type mismatch between tRPC return (in sveltekit) and defined type

now that i look at it closer, im assuming that the Date type when returned from trpc is string, but still Date on the actual type imported from the prisma client ?

13 replies

TtRPC

•Created by jack on 2/1/2023 in #❓-help

type mismatch between tRPC return (in sveltekit) and defined type

not entirely sure if i have a transformer, i mostly tried to follow the instructions here: https://icflorescu.github.io/trpc-sveltekit/, but then i added my prisma client onto the context. error is:

Type 'SerializeObject<UndefinedToOptional<Card & { tasks: Task[]; }>>' is not assignable to type 'Card & Task[]'.
    Type 'SerializeObject<UndefinedToOptional<Card & { tasks: Task[]; }>>' is not assignable to type 'Card'.
      Types of property 'createdAt' are incompatible.
        Type 'string' is not assignable to type 'Date'.

Type 'SerializeObject<UndefinedToOptional<Card & { tasks: Task[]; }>>' is not assignable to type 'Card & Task[]'.
    Type 'SerializeObject<UndefinedToOptional<Card & { tasks: Task[]; }>>' is not assignable to type 'Card'.
      Types of property 'createdAt' are incompatible.
        Type 'string' is not assignable to type 'Date'.

13 replies