koa-roarr
Adds ctx.log with structured json loadding based on roarr.
Example:
var App = require("koa");
var log = require("roarr");
var logMiddleware = require("koa-roarr");
var app = new App();
app.use(logMiddleware({ log }));Custom messages
app.use(logMiddleware({ log, inMsg: "start", outMsg: "complete" }));