Package Exports

koa-logger

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (koa-logger) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

koa-logger

Development style logger middleware for koa. Compatible with request-received.

Notice: koa-logger@2 supports koa@2; if you want to use this module with koa@1, please use koa-logger@1.

<-- GET /
--> GET / 200 835ms 746b
<-- GET /
--> GET / 200 960ms 1.9kb
<-- GET /users
--> GET /users 200 357ms 922b
<-- GET /users?page=2
--> GET /users?page=2 200 466ms 4.66kb

Installation

$ npm install koa-logger

Example

const logger = require('koa-logger')
const Koa = require('koa')

const app = new Koa()
app.use(logger())

Notes

Recommended that you .use() this middleware near the top to "wrap" all subsequent middleware.

Use Custom Transporter

const logger = require('koa-logger')
const Koa = require('koa')

const app = new Koa()
app.use(logger((str, args) => {
  // redirect koa logger to other output pipe
  // default is process.stdout(by console.log function)
}))

app.use(logger({
  transporter: (str, args) => {
    // ...
  }
}))

Param str is output string with ANSI Color, and you can get pure text with other modules like strip-ansi
Param args is a array by [format, method, url, status, time, length]

License

MIT