ensomnium Posts

ensomnium

•Created by ensomnium on 4/21/2023 in #❓-help

How to get unwrapped errors out of proxy client

I'm using sveltekit and in order to redirect from SSR you need to throw an error: https://kit.svelte.dev/docs/load#redirects TRPC wraps all errors in their custom type, so it's not easy to unpack this for svelte without a lot of boilerplate. I tried using custom fetch wrappers or links but it seems this happens further up and I can't easily catch the global error out of trpc (once again without wrapping). Is there an easy way to do this? Thanks!

2 replies

TtRPC

•Created by ensomnium on 4/18/2023 in #❓-help

How does batching work in SSR & nextjs app directory?

I'm currently playing with the app directory for nextjs. If I have a SSR client set up like this:

export const client = createTRPCProxyClient<UserRouter>({
  links: [
    httpBatchLink({
      url: 'http://localhost:4001/u'
    }),
  ],
});

export const client = createTRPCProxyClient<UserRouter>({
  links: [
    httpBatchLink({
      url: 'http://localhost:4001/u'
    }),
  ],
});

Will batching happen on a per request basis or if there's multiple concurrent requests will it bleed batches together in certain cases?

1 replies