nuxt-procedures/dist/runtime/define-procedure.js

Nuxt module to define and easily consume your backend API in a validated and type-safe way using procedures and Zod schemas.

import {
  defineEventHandler,
  readBody
} from "h3";
import z from "zod";
import superjson from "superjson";
export function defineProcedure({
  input: inputSchema,
  output: outputSchema = z.void(),
  handler
}) {
  const h = defineEventHandler(async (event) => {
    const input = inputSchema ? inputSchema.parse(superjson.deserialize(await readBody(event))) : void 0;
    const outputRaw = await handler(inputSchema ? { input, event } : { event });
    const output = outputSchema.parse(outputRaw);
    return superjson.serialize(output);
  });
  const procedure = h;
  procedure.__procedureMetadata = { inputSchema, outputSchema };
  return procedure;
}