Add @neodx/log to Koa app

Getting started

import { createKoaLogger } from '@neodx/log/koa';
import { createLogger } from '@neodx/log/node';
import createError from 'http-errors';
import Koa from 'koa';

const dev = process.env.NODE_ENV !== 'production';
const port = process.env.PORT || 3000;

const app = new Koa();
const koaLogger = createKoaLogger(); 

app.use(koaLogger); 
app.use(async (ctx, next) => {
  await next();
  const status = ctx.status || 404;

  if (status === 404) {
    ctx.throw(createError(404));
  }
});
app.get('/users', ctx => {
  ctx.body = 'respond with a resource';
});
app.get('/users/:id', ctx => {
  ctx.req.log.info('Requested user ID %s', ctx.params.id);
  ctx.status = 200;
  ctx.body = { id: ctx.params.id };
});

app.listen(port, () => {
  logger.success(`Example app listening on port ${port}!`);
});

Related

• Node.js http adapter
• @neodx/log/http API