simple-email/node_modules/redeyed/examples/browser/index.js

/* global $ redeyed */
var $code   =  $('.code')
var $config =  $('.config')
var $result =  $('.result')

function go() {
  var config
  try {
     config = JSON.parse($config.val())
  } catch (e) {
    $result.val('In "Redeyed Config": ' + e.toString())
    return
  }

  try {
    var code = $code.val()
    var result = redeyed(code, config)

    $result.val(result.code)
  } catch (e) {
    $result.val('In "Original Code": ' + e.toString())
  }
}

$code.val(window.redeyed.toString())

$config.val(JSON.stringify(window.sampleConfig, false, 2))

$('.go').click(go)

go()