const Koa = require('koa');
const route = require('koa-route');
const multer = require('koa-multer');

const app = new Koa();
const upload = multer({ dest: 'uploads/' });

app.use(route.post('/profile', upload.single('avatar')));

app.listen(3000);

var koa = require('koa');
var multer = require('koa-multer');

var app = koa();

app.use(multer({ dest: './uploads/'}));

app.listen(3000);