[Haskell-beginners] scotty - autorefresh / reload

Miroslav Karpis miroslav.karpis at gmail.com
Wed Mar 19 10:55:22 UTC 2014

Hi, please is there a way how I could autorefresh / reload the page in

A small example, where I would like to see that the time refreshes every

{-# LANGUAGE OverloadedStrings #-}

import Web.Scotty
import Control.Monad.Trans (liftIO)
import qualified Data.Text.Lazy as L (Text, pack)

import Data.Time.Clock

main = scotty 3005 $ do
get "/" $ do
time <- liftIO getTime
html time

getTime :: IO L.Text
getTime = do
utcTime <- getCurrentTime
let timeText = L.pack $ show utcTime
return timeText


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