Router Overview

import {Routes, route} from '@mionkit/router';
import {memoryStoreService as db} from './full-example.app.ts';

export const routes = {
    sayHello: route((ctx, name1: string, name2: string): string => {
        return `Hello ${name1} and ${name2}.`;
    }),
    getSomeData: route(async (ctx, id: string): Data | RpcError<'data-not-found'> => {
        const data = await db.getData(id);
        return data || new RpcError({publicMessage: 'Data not found', type: 'data-not-found'});
    }),
} satisfies Routes;

import {Routes, route} from '@mionkit/router';
import {memoryStoreService} from './full-example.app.ts';

// Your TypeScript types ARE the validation schema
interface User {
    id: string;
    email: string;
    age: number;
    birthDate: Date;
    tags: Set<string>;
}

type NewUser = Omit<User, 'id'>;

// mion automatically:
// 1. Restores Date and Set from JSON
// 2. Validates user parameter
const routes = {
    createUser: route((ctx, user: NewUser): User => {
        // user is already validated and types are restored
        console.log(user.birthDate instanceof Date); // true
        console.log(user.tags instanceof Set); // true
        return memoryStoreService.createUser(user);
    }),
} satisfies Routes;