ExecJS:RuntimeError清单#索引错误

I'm receiving this ExecJS error message when I open my localhost, I don't know why, some help would be amazing.

当我打开localhost时，我收到了这个ExecJS错误消息，我不知道为什么，一些帮助会很神奇。

I got this on my localhost

Showing /.../conektec/app/views/layouts/application.html.erb where line #6 raised:

显示/…/ / application.html conektec / app / views /布局。erb，第6行提出:

SyntaxError: [stdin]:6:16: unexpected newline (in /.../conektec/app/assets/javascripts/orders.js.coffee)

SyntaxError: [stdin]:6:16:意想不到的新闻(in /…/conektec/app/assets/javascript /javascript /order .js.coffee)

  ActionView::Template::Error (SyntaxError: [stdin]:2:73: unmatched )
  (in /Users/hbendev/startups/conektec/conektec/app/assets/javascripts/orders.js.coffee)):
    3: <head>
    4:   <title>Conektec</title>
    5:   <%= stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track' => true %>
    6:   <%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
    7:   <%= javascript_include_tag "https://js.stripe.com/v2/" %> 
    8:   <%= csrf_meta_tags %>
    9:   <%= tag :meta, :name => "stripe-key", :content => ENV["STRIPE_PUBLIC_KEY"] %>

Here is my orders.js.coffee file

jQuery ->
  Stripe.setPublishableKey($('meta[name="stripe-key"]').attr('content'))
  payment.setupForm()

payment =
  setupForm: ->
  $('#new_order').submit ->
    $('input[type=submit]').attr('disabled', true)
    Stripe.card.createToken($('#new_order'), payment.handleStripeResponse)
    false

handleStripeResponse: (status, response) ->
  if status == 200
    alert(response.id)
  else
    alert(response.error.message)

Here's my application.html.erb file

<!DOCTYPE html>
<html>
<head>
  <title>Conektec</title>
  <%= stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track' => true %>
  <%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
  <%= javascript_include_tag "https://js.stripe.com/v2/" %> 
  <%= csrf_meta_tags %>
  <%= tag :meta, :name => "stripe-key", :content => ENV["STRIPE_PUBLIC_KEY"] %>
</head>

<body>

<%= render 'layouts/header' %>

<div class="container">

    <% flash.each do |name, msg| %>
        <% if msg.is_a?(String) %>
            <div class="alert alert-<%= name.to_s == 'notice' ? "success" : "danger" %> alert-dismissable">
                <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
                <%= content_tag :div, msg, :id => "flash_#{name}" %>
            </div>
        <% end %>
    <% end %>

    <%= yield %>

    <%= render 'layouts/footer' %>
</div>


</body>
</html>

I already tried deleting my turbolinks, adding the rubyracer gem, I have nodejs installed, I don't know where's the error.

我已经尝试删除我的turbolinks，添加rubyracer gem，我已经安装了nodejs，我不知道错误在哪里。

I'm using: OS X Mavericks Ruby 2.0.0 Rails 4.1.1

我正在使用:OS X Mavericks Ruby 2.0.0 Rails 4.1.1

What's wrong? Thanks.

怎么了?谢谢。

1 个解决方案

#1

Your issue is in your CoffeeScript syntax (line 6, column 16, as it states in the error):

您的问题在CoffeeScript语法中(第6行，第16列，如错误中所示):

# The lack of indentation after the setupForm line is incorrect
payment =
  setupForm: ->
  $('#new_order').submit ->
    $('input[type=submit]').attr('disabled', true)
    Stripe.card.createToken($('#new_order'), payment.handleStripeResponse)
    false

# Make it this
payment = 
  setupForm: ->
    $('#new_order').submit ->
      $('input[type=submit]').attr('disabled', true)
      Stripe.card.createToken($('#new_order'), payment.handleStripeResponse)
      false

Edit: it's worth noting that whenever there is an ExecJS error, it's usually a pretty good sign that there's an issue with your CoffeeScript syntax (thus causing a compilation error). It's not an actual JavaScript error in this case.'

编辑:值得注意的是，无论何时出现ExecJS错误，通常都是一个很好的信号，表明您的coffecript语法有问题(从而导致编译错误)。在这种情况下，这并不是真正的JavaScript错误。

To fix the OTHER issue you're having, since I can't comment, you need to indent your handleStripeResponse function so that it is nested underneath your payment object:

为了解决您遇到的另一个问题，由于我不能对此进行评论，您需要对handleStripeResponse函数进行缩进，以便它嵌套在您的支付对象下面:

jQuery ->
  Stripe.setPublishableKey($('meta[name="stripe-key"]').attr('content'))
  payment.setupForm()

payment =
  setupForm: ->
    $('#new_order').submit ->
      $('input[type=submit]').attr('disabled', true)
      Stripe.card.createToken($('#new_order'), payment.handleStripeResponse)
      false

  handleStripeResponse: (status, response) ->
    if status == 200
      alert(response.id)
    else
      alert(response.error.message)

I'm not sure how you have these errors, considered they are copied directly from the Railscasts episode; try to be very careful about your indentation with CoffeeScript.

我不确定这些错误是怎么来的，因为它们是直接从铁路广播中复制过来的;试着非常小心你的压痕和咖啡。

#1