tRPC

Move Fast & Break Nothing. End-to-end typesafe APIs made easy.

tRPC

Move Fast & Break Nothing. End-to-end typesafe APIs made easy.

12/8/2022

AppRouter type any?

I am trying to use trpc in a Turbo repo and when I export the AppRouter on the server side it is the correct type but when it is imported to the client side it infers type any. The AppRouter is being import from another app in my pnpm workspace.

Vengeance

12/7/2022

z.map() as an input

Hi, I have

z.map(z.string(), z.string())

z.map(z.string(), z.string())

...

tltl

12/7/2022

How to call TRPC procedures directly, without creating a router and calling createCaller?

I'd like to use a TRPC procedure by calling it directly like someProcedure({input, ctx}) We frequently call TRPC procedures from within other TRPC procedures....

Son

12/7/2022

correct way to call TRPC inside a function

i want a user to be able to sign after they have a clicked a button but i get a hooks error. can anyone help with this?

glowy

12/7/2022

Cannot find namespace 'trpc'

I'm getting this error when trying to access <trpc.Provider ...>. Any idea what might be going on?

Tuxer

12/6/2022

use tRPC for RPC calls instead of gRPC

Hi, I know that tRPC and gRPC are different things - despite the similar name. Nevertheless I would like to hear your opinion on using tRPC for things you would normally use gRPC for. What are possible use cases? What are the pros and cons....

Vengeance

12/6/2022

tRPC caching vs Vercel dynamic edge caching

What is the difference, or improvements, on Vercel's dynamic edge caching? tRPC server caching works without it. What is the difference? I don't understand

Vengeance

12/5/2022

Ignore Errors from batch calls

I have some of my routers throw helpful errors for the client to use in the error message object, but when one of those calls in a batch request, it causes the other calls to fail and never resolves. How do you get around that? I'd rather not add a nullable error field to all my results

Jack Fischer

12/5/2022

Any way to view headers in middleware?

Middleware input doesn't seem to have it :/

glowy

12/5/2022

How can I use a fork of trpc-next?

Hey there, I've made a fork of @trpc in order to fix an issue inside of @trpc/next. I can build it and manually use it in my code. However, I'm struggling to reference the package directly from github in yarn. I put the following in my package.json file: ``` "dependencies": { "@trpc/next": "skyriverbend/trpc#commit=9c0f4eb0896f06baeff789a841d4d9ae1b2a6f1b&workspace=@trpc/next",...

rustclan

12/2/2022

trying to cache api routes

Hello. I am using TRPC to make a site which integrates with a third party API. I need to add caching to some of my routes. ...

Kimblis

12/1/2022

Prisma+TRPC monorepo

Hey, so we have a monorepo with 3 backend services and 3 frontend services. It looks like the following: - Content frontend - Content backend - Teacher backend - Teacher frontend...

rustclan

11/30/2022

calling api endpoints from within a trpc api endpoint?

Hey all. I have a series of api endpoints which may have to be reused across other api endpoints. I was wondering if this is possible? ```ts...

rustclan

11/30/2022

TRPC waiting until the query has completed

Hey. I've just found out about TRPC and I love it. However, I was wondering if there is a way to make it so the code below my query doesn't run until the query has completed, without having to make an external function or make use of a useeffect hook in order to use await? Is there a property of some sort which I can use to stop the page from rendering? The code below causes an infinite signIn loop due to the data not being there on the initial page render. But, I can't check if !guilds.data, because sometimes it wont return anything, due to an invalid token. Which means there is no good way to identify when to force a signIn for the user....

dhatGuy

11/30/2022

JSON Parse error Unexpected token R on react native

I keep getting this error on react native expo

rocawear

11/29/2022

trpc with headless cms

Hello, Is there any example with trpc and headless CMS or is there anypoint to use trpc for project that gets data from external source? For example existing api / headless CMS. And what would be the advantage over using for example react query and creating and getting data from api endpoint instead...

Kranga

11/28/2022

Is it possible to call a query from another query defined in the same router?

Say I have some code like the following: ``` t.router({ compute_all: t.procedure .query(async ({ctx, input})=>{...

Zeph

11/28/2022

Testing with React Testing Library

Hi! I am trying to test my

DestinationForm

DestinationForm

component using react testing library. My test is simply rendering the component: ```ts test('contains 2 input fields and a submit button', () => { const view = render(<DestinationForm />)...

Mark L

11/27/2022

Can I cache a response server-side?

For my project one of the trpc requests in my app works as an API Gateway to another API. I make a request to TRPC server, that makes a request with a secret API key to a 3rd party API, and returns the response to my user. In my case this 3rd party API has a rate limit that I'm going to be hitting soon....

ItsWendell

11/27/2022

Proxy TRPC server to another client

I've two TRPC servers, one essentially acts like a proxy, it validates auth and based on a specific property it forwards you to the destined server (with that one property removed). Now I have to write all those queries and mutation twice, is there a simpeler way to do this? Is there any way to bind a specific TRPC client to a server?...

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