Development style logger middleware for koa. Compatible with request-received.
<-- 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
$ npm install koa-logger
const logger = require('koa-logger') const Koa = require('koa') const app = new Koa() app.use(logger())
Recommended that you .use() this middleware near the top
to "wrap" all subsequent middleware.
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]
MIT