Let it rip

src/trpc/shared.ts

@@ -0,0 +1,30 @@
+import { type inferRouterInputs, type inferRouterOutputs } from "@trpc/server";
+import superjson from "superjson";
+
+import { type AppRouter } from "~/server/api/root";
+
+export const transformer = superjson;
+
+function getBaseUrl() {
+  if (typeof window !== "undefined") return "";
+  if (process.env.VERCEL_URL) return `https://${process.env.VERCEL_URL}`;
+  return `http://localhost:${process.env.PORT ?? 3000}`;
+}
+
+export function getUrl() {
+  return getBaseUrl() + "/api/trpc";
+}
+
+/**
+ * Inference helper for inputs.
+ *
+ * @example type HelloInput = RouterInputs['example']['hello']
+ */
+export type RouterInputs = inferRouterInputs<AppRouter>;
+
+/**
+ * Inference helper for outputs.
+ *
+ * @example type HelloOutput = RouterOutputs['example']['hello']
+ */
+export type RouterOutputs = inferRouterOutputs<AppRouter>;