fix publish issue

package/playground/server/trpc/index.ts

@@ -0,0 +1,82 @@
+// ~/server/trpc/index.ts
+import { ZodError, z } from 'zod'
+import * as trpc from '@trpc/server'
+import type { inferAsyncReturnType } from '@trpc/server'
+import type { CompatibilityEvent } from 'h3'
+import type { ResponseMetaFnPayload } from 'trpc-nuxt/api'
+// import superjson from 'superjson'
+
+const fakeUsers = [
+  { id: 1, username: 'jcena' },
+  { id: 2, username: 'dbatista' },
+  { id: 3, username: 'jbiden' },
+]
+
+export const router = trpc
+  .router<inferAsyncReturnType<typeof createContext>>()
+  .formatError(({ shape, error }) => {
+    return {
+      ...shape,
+      data: {
+        ...shape.data,
+        zodError:
+          error.code === 'BAD_REQUEST'
+          && error.cause instanceof ZodError
+            ? error.cause.flatten()
+            : null,
+      },
+    }
+  })
+  .query('getUsers', {
+    resolve() {
+      return fakeUsers
+    },
+  })
+  .query('getUser', {
+    // validate input with Zod
+    input: z.object({
+      username: z.string().min(5),
+    }),
+    resolve(req) {
+      return fakeUsers.find(i => i.username === req.input.username) ?? null
+    },
+  })
+  .mutation('createUser', {
+    input: z.object({ username: z.string().min(5) }),
+    resolve(req) {
+      const newUser = {
+        id: fakeUsers.length + 1,
+        username: req.input.username,
+      }
+      fakeUsers.push(newUser)
+      return newUser
+    },
+  })
+
+export const createContext = (event: CompatibilityEvent) => {
+  event.res.setHeader('x-ssr', 1)
+  return {}
+}
+
+export const responseMeta = (opts: ResponseMetaFnPayload<any>) => {
+  // const nuxtApp = useNuxtApp()
+  // const client = useClient()
+  // console.log(opts)
+
+  // if (nuxtApp.nuxtState) {
+  //   nuxtApp.nuxtState.trpc = client.runtime.transformer.serialize({
+  //     ctx: opts.ctx,
+  //     errors: opts.errors,
+  //   })
+  // }
+  // else {
+  //   nuxtApp.nuxtState = {
+  //     trpc: client.runtime.transformer.serialize({
+  //       ctx: opts.ctx,
+  //       errors: opts.errors,
+  //     }),
+  //   }
+  // }
+
+  return {}
+}