Need document for connect database about drash HOT 3 CLOSED

// File: client.ts

import { Client } from "https://deno.land/x/mysql/mod.ts";

const client = await new Client().connect({
  hostname: "127.0.0.1",
  username: "root",
  db: "deno_mysql",
});

export default client;

// File: home_resource.ts

import Drash from "https://deno.land/x/[email protected]/mod.ts";
import client from "./client.ts";

export default class HomeResource extends Drash.Http.Resource {

  static paths = ["/"];

  public async GET() {
    this.response.body = await client.query(`select * from user`);
    return this.response;
  }
}

// File: app.ts

import Drash from "https://deno.land/x/[email protected]/mod.ts";

import HomeResource from "./home_resource.ts";

let server = new Drash.Http.Server({
  address: "localhost:1337",
  response_output: "application/json",
  resources: [HomeResource]
});

server.run();