koajs
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 4.66kbInstallation
$ npm install koa-loggerExample
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)
}))or
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