Ask HN: JavaScript framework that I can use “right now”?

  $(document).on 'ajax:success', '.guest-form', ->
    notify 'success', 'Guest updated.'
    $(@).parents('.modal').modal 'hide'


  $(document).ajaxError (event, jqxhr, settings, thrownError) ->
  handle_ajax_error(event, jqxhr)


  @handle_ajax_error = (error, xhr) ->
  if xhr.status is 422
    error = JSON.parse(xhr.responseText)['errors']
    notify 'error', error
  else if xhr.status is 500
    notify 'error', 'Error communicating with the server. We have been notified.'
  if xhr.status is 401
    notify 'warning', 'Session has expired. Redirecting to login...'
    window.location = '/login'
  if xhr.status is 403
    window.location = '/access-denied'

  $(document).on 'shown.bs.modal', 'a[data-toggle="tab"]', (e) ->

    $modal_body = $( $(e.target).attr('href') )
    general_init $modal_body

  general_init = ($container) ->
    add_selectize $container.find('input.membership-plan-select'), $.extend(true, {}, Selects.MembershipPlanOptions)