Weldawadyathink Comments

Weldawadyathink

•Created by Weldawadyathink on 10/4/2024 in #❓-help

Error with AppRouter type mismatch in Deno

Update: I threw together a minimal replication using Bun. It still works, and all the type errors are gone. So I think this issue might stem from Deno. I am going to look into submitting this as a bug report to deno.

7 replies

TtRPC

•Created by Weldawadyathink on 10/4/2024 in #❓-help

Error with AppRouter type mismatch in Deno

/server/routers/book.ts

import { router, publicProcedure } from "../trpc.ts";
import { z } from "zod";

export const bookRouter = router({
  hello: publicProcedure.input(z.string().nullish()).query(({ input }) => {
    return `Hello, ${input ?? "World"}!`;
  }),
  test: publicProcedure.query(() => "Hi there"),
});

import { router, publicProcedure } from "../trpc.ts";
import { z } from "zod";

export const bookRouter = router({
  hello: publicProcedure.input(z.string().nullish()).query(({ input }) => {
    return `Hello, ${input ?? "World"}!`;
  }),
  test: publicProcedure.query(() => "Hi there"),
});

7 replies

TtRPC

•Created by Weldawadyathink on 10/4/2024 in #❓-help

Error with AppRouter type mismatch in Deno

server/routers/_app.ts

import { router } from "../trpc.ts";

import { bookRouter } from "./book.ts";

export const appRouter = router({
  book: bookRouter,
});

export type AppRouter = typeof appRouter;

import { router } from "../trpc.ts";

import { bookRouter } from "./book.ts";

export const appRouter = router({
  book: bookRouter,
});

export type AppRouter = typeof appRouter;

7 replies

TtRPC

•Created by Weldawadyathink on 10/4/2024 in #❓-help

Error with AppRouter type mismatch in Deno

server/main.ts

import { Hono } from "hono";
import { serveStatic } from "hono/deno";
import { trpcServer } from "@hono/trpc-server";
import { appRouter } from "./routers/_app.ts";
import { cors } from "hono/cors";

const app = new Hono();

app.use(cors());

app.use(
  "/trpc/*",
  trpcServer({
    endpoint: "/trpc",
    router: appRouter,
  }),
);

app.use(
  "*",
  serveStatic({
    root: "./dist/",
  }),
);

export default app;

import { Hono } from "hono";
import { serveStatic } from "hono/deno";
import { trpcServer } from "@hono/trpc-server";
import { appRouter } from "./routers/_app.ts";
import { cors } from "hono/cors";

const app = new Hono();

app.use(cors());

app.use(
  "/trpc/*",
  trpcServer({
    endpoint: "/trpc",
    router: appRouter,
  }),
);

app.use(
  "*",
  serveStatic({
    root: "./dist/",
  }),
);

export default app;

7 replies

TtRPC

•Created by Weldawadyathink on 10/4/2024 in #❓-help

Error with AppRouter type mismatch in Deno

The server section has no type errors. It is setup according to the trpc v10 documentation.

7 replies

TtRPC

•Created by Weldawadyathink on 10/4/2024 in #❓-help

Error with AppRouter type mismatch in Deno

Entire error message:

Deno: Type
CreateRouterInner<RootConfig<{   ctx: object;   meta: object;   errorShape: DefaultErrorShape;   transformer: DefaultDataTransformer; }>, {   book: CreateRouterInner<...>; }>
does not satisfy the constraint Router<AnyRouterDef<AnyRootConfig, any>>
The types returned by createCaller(...) are incompatible between these types.
Type 'DecoratedProcedureRecord<{ book: CreateRouterInner<RootConfig<{ ctx: object; meta: object; errorShape: DefaultErrorShape; transformer: DefaultDataTransformer; }>, { ...; }>; }> & { ...; }' is not assignable to type 'DecoratedProcedureRecord<any> & { query: inferHandlerFn<any>; mutation: inferHandlerFn<any>; subscription: inferHandlerFn<any>; }'.
Type
DecoratedProcedureRecord<{   book: CreateRouterInner<RootConfig<{     ctx: object;     meta: object;     errorShape: DefaultErrorShape;     transformer: DefaultDataTransformer;   }>, { ...; }>; }> & { ...; }
is not assignable to type DecoratedProcedureRecord<any>
Property query is incompatible with index signature.
Type inferHandlerFn<{}> is not assignable to type
DecoratedProcedureRecord<any> | DecorateProcedure<any>
Type inferHandlerFn<{}> is not assignable to type DecorateProcedure<any>
Types of parameters path and input are incompatible.
Type any is not assignable to type never

Deno: Type
CreateRouterInner<RootConfig<{   ctx: object;   meta: object;   errorShape: DefaultErrorShape;   transformer: DefaultDataTransformer; }>, {   book: CreateRouterInner<...>; }>
does not satisfy the constraint Router<AnyRouterDef<AnyRootConfig, any>>
The types returned by createCaller(...) are incompatible between these types.
Type 'DecoratedProcedureRecord<{ book: CreateRouterInner<RootConfig<{ ctx: object; meta: object; errorShape: DefaultErrorShape; transformer: DefaultDataTransformer; }>, { ...; }>; }> & { ...; }' is not assignable to type 'DecoratedProcedureRecord<any> & { query: inferHandlerFn<any>; mutation: inferHandlerFn<any>; subscription: inferHandlerFn<any>; }'.
Type
DecoratedProcedureRecord<{   book: CreateRouterInner<RootConfig<{     ctx: object;     meta: object;     errorShape: DefaultErrorShape;     transformer: DefaultDataTransformer;   }>, { ...; }>; }> & { ...; }
is not assignable to type DecoratedProcedureRecord<any>
Property query is incompatible with index signature.
Type inferHandlerFn<{}> is not assignable to type
DecoratedProcedureRecord<any> | DecorateProcedure<any>
Type inferHandlerFn<{}> is not assignable to type DecorateProcedure<any>
Types of parameters path and input are incompatible.
Type any is not assignable to type never

That doesn't have any formatting, so here is the bit that looks the most important to me:

Type inferHandlerFn<{}> is not assignable to type DecorateProcedure<any>
Types of parameters path and input are incompatible.
Type any is not assignable to type never

Type inferHandlerFn<{}> is not assignable to type DecorateProcedure<any>
Types of parameters path and input are incompatible.
Type any is not assignable to type never

7 replies