Use onError to change an application error into a TRPCError?
I want to use the onError handler to change any instance of a custom application error into a TRPCError (I want the HTTP Status code to be a 401 rather than a 500). I tried this but it doesn't work...
nor does this
I can set individual properties on the error object like error.message but thought there might be an easier way. Has anybody got a nifty hack for this?
AK
Alex / KATT 🐱•341d ago
you can do this in https://trpc.io/docs/server/error-formatting
Error Formatting | tRPC
The error formatting in your router will be inferred all the way to your client (& React components)
AK
Alex / KATT 🐱•341d ago
N
Nick•341d ago
Thrown errors automatically get wrapped with a TRPCError and sent to the frontend
Like Alex said, an error formatter is probably what you want if you need to manipulate them
J
JavascriptMick•340d ago
ah nice, thanks guys, yep this works.....
J
JavascriptMick•340d ago
See example in my boilerplate repo here https://github.com/JavascriptMick/nuxt3-boilerplate/blob/master/server/trpc/trpc.ts
GitHub
nuxt3-boilerplate/trpc.ts at master · JavascriptMick/nuxt3-boilerpl...
Simple boilerplate for SAAS. Nuxt3, Supabase, OAuth, Prisma, TRPC, Pinia, Stripe, Tailwind, OpenAI - nuxt3-boilerplate/trpc.ts at master · JavascriptMick/nuxt3-boilerplate
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