Making typia ZodEsque

[gotjoshua]

Feature Request

It would be great if typia could be considered ZodEsque By trpc and elysia

i would like to experiment with using typia instead of zod and typebox and curious if you plan to offer parse functions similar to zod.

[samchon]

Possible to use typia in tRPC.

Have not tested elysia, but it seems possible. Will you try it?

import { initTRPC } from "@trpc/server";
import { v4 } from "uuid";
import typia from "typia";

interface IBbsArticle {
    id: string;
    writer: IBbsArticle.IWriter;
    title: string;
    body: string;
    created_at: string;
}
namespace IBbsArticle {
    export interface IStore {
        writer: IWriter;
        title: string;
        body: string;
        /**
         * @minLength 4
         * @maxLength 16
         * @pattern ^[a-zA-Z0-9]+$
         */
        password: string;
    }
    export interface IWriter {
        /**
         * @format uuid
         */
        external_service_id?: string;
        /**
         * @format email
         */
        email: string;
    }
}

const t = initTRPC.create();

export const appRouter = t.router({
    store: t.procedure
        .input(typia.createAssert<IBbsArticle.IStore>())
        .output(typia.createAssert<IBbsArticle>())
        .query(({ input }) => {
            return {
                id: v4(),
                writer: input.writer,
                title: input.title,
                body: input.body,
                created_at: new Date().toString(),
            };
        })
});
export type AppRouter = typeof appRouter;

[gotjoshua]

input(typia.createAssert<IBbsArticle.IStore>())

Ahhhh using create assert... Nice, yeah I'll try that over the weekend! Thanks 🙏

Ah but after reviewing your code , i wonder if create assert parse may be more appropriate...

[samchon]

I just followed guide of tRPC. It delivers parsed object into the input function.

[gotjoshua]

So i didn't try with pure trpc, because my goal is to use the trpc plugin for elysia... Which is optimized for bun, and i didn't manage to get the server running with typia involved. I could run the ttsc command but the run commands didn't work. Repo here

I expect this is because bun does not employee the transformer properly.

More investigation needed.

[samchon]

Will support through https://github.com/samchon/typia/issues/509