peterp•12mo ago

Trying to lazy init "createTRPCProxyClient"

I'm trying to wrap createTRPCProxyClient, but having trouble with the generic. Maybe I'm just a TS idiot, but I thought something like this would work:

export function createTRPC<X extends AnyRouter>(options) {
   return createTRPCProxyClient<X>({ links: [/** link stuff */] })
}

export function createTRPC<X extends AnyRouter>(options) {
   return createTRPCProxyClient<X>({ links: [/** link stuff */] })
}

I'm getting the following error:

Argument of type '{ links: TRPCLink<X>[]; }' is not assignable to parameter of type 'CreateTRPCClientOptions<X>'.
  Type '{ links: TRPCLink<X>[]; }' is not assignable to type 'CreateTRPCClientBaseOptions<X>'.ts(2345)

Argument of type '{ links: TRPCLink<X>[]; }' is not assignable to parameter of type 'CreateTRPCClientOptions<X>'.
  Type '{ links: TRPCLink<X>[]; }' is not assignable to type 'CreateTRPCClientBaseOptions<X>'.ts(2345)

What am I not appreciating here?

5 Replies

peterp•12mo ago

@alexkatt halp me dawg

Alex / KATT 🐱•12mo ago

@ me on Monday

peterp•12mo ago

@alexkatt '@ing' you 🙂

Alex / KATT 🐱•12mo ago

ah yeah this is because we have TS helpers that ensures that you add a transformer in the client if we have it on the server so what are you trying to do with your wrapper? can you make a ts playground and i can help from there?

peterp•12mo ago

Sure!