Update index.js

exercises/01_dynamic_websites/index.js

@@ -7,9 +7,11 @@ const Router = require('koa-router')
 const stat = require('koa-static')
 const Database = require('sqlite-async')
 const handlebars = require('koa-hbs-renderer')
+const koaBody = require('koa-body')
 
 const app = new Koa()
 const router = new Router()
+app.use(koaBody())
 app.use(stat('public'))
 app.use(handlebars({ paths: { views: `${__dirname}/views` } }))
 app.use(router.routes())