Getting started

import { Hono } from "hono";
import { createHealthKit, toFetchResponse } from "healthzkit";

const kit = createHealthKit({
  checks: [
    {
      name: "process",
      type: ["liveness"],
      adapter: { check: async () => ({ status: "ok" }) },
    },
    {
      name: "db",
      type: ["readiness"],
      adapter: {
        check: async () => {
          // ping your database, or use @healthzkit/postgres, drizzle, prisma, …
          return { status: "ok" };
        },
      },
    },
  ],
});

const app = new Hono();
app.get("/healthz/live", async () => toFetchResponse(await kit.handleLiveness()));
app.get("/healthz/ready", async () => toFetchResponse(await kit.handleReadiness()));

export default app;

import { createFetchHandler, createHealthKit } from "healthzkit";

const kit = createHealthKit({
  checks: [
    { name: "process", type: ["liveness"], adapter: { check: async () => ({ status: "ok" }) } },
  ],
});

const handler = createFetchHandler(kit);

const res = await kit.handleRequest({ path: "/healthz/ready", method: "GET" });
if (res) {
  // res.status, res.headers, res.body
}

interface AgnosticResponse {
  status: number;
  headers: Record<string, string>;
  body: string;
}