$()

in modules/45-Deploying-Service-Broker-S3/public/javascripts/ping.js [1:15]

• 10 lines of code
• 1 McCabe index (conditional complexity)

$(document).ready( function() {

  var interval = 4000

  var ping = setInterval( function() {
    $.ajax({
      url: '/ping.txt',
      dataType: 'text',
      success: function (data) {
        $("[data-ping='ping']").append( data )
      }
    })
    }, interval
  )
})