hono-pino-logger/dist/index.mjs

Pino logger middleware for Hono

import pino from 'pino';
import { getPath } from 'hono/utils/url';

// src/index.ts
var pinoLogger = (logger = pino({ level: "info" })) => {
  return async (c, next) => {
    const { method } = c.req;
    const path = getPath(c.req.raw);
    logger.info(
      {
        requestId: "requestId" in c.req ? c.req.requestId : void 0,
        request: {
          method,
          path
        }
      },
      "Incoming request"
    );
    const start = Date.now();
    await next();
    const { status } = c.res;
    logger.info(
      {
        requestId: "requestId" in c.req ? c.req.requestId : void 0,
        response: {
          status,
          ok: String(c.res.ok),
          time: time(start)
        }
      },
      "Request completed"
    );
  };
};
function humanize(times) {
  const [delimiter, separator] = [",", "."];
  const orderTimes = times.map((v) => v.replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1" + delimiter));
  return orderTimes.join(separator);
}
function time(start) {
  const delta = Date.now() - start;
  return humanize([delta < 1e3 ? delta + "ms" : Math.round(delta / 1e3) + "s"]);
}

export { pinoLogger };