# koa-roarr

Adds ctx.log with structured json loadding based on roarr.

## Example:

```js
var App = require("koa");
var log = require("roarr");
var logMiddleware = require("koa-roarr");
var app = new App();
app.use(logMiddleware({ log }));
```

### Custom messages

```js
app.use(logMiddleware({ log, inMsg: "start", outMsg: "complete" }));
```