Listings#index错误中的ExecJS :: RuntimeError [英] ExecJS::RuntimeError in Listings#index error
问题描述
当我打开我的localhost 时,我收到此 ExecJS错误消息,我不知道为什么,一些帮助会很惊人。
< h2>我在我的本地主机上有这个
显示/.../conektec/app/views/layouts/application.html.erb第6行: p>
语法错误:[stdin]:6:16:意外换行
(在/.../conektec/app/assets/javascripts/orders.js.coffee中)
ActionView :: Template :: Error(SyntaxError:[stdin]:2:73:unmatched)
/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'=>真实%>
6:<%= javascript_include_tag'application','data-turbolinks-track'=>真实%>
7:<%= javascript_include_taghttps://js.stripe.com/v2/%>
8:<%= csrf_meta_tags%>
9:<%= tag:meta,:name => stripe-key,:content => ENV [STRIPE_PUBLIC_KEY]%>
这是我的orders.js.coffee文件
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)
这是我的application.html.erb文件
< DOCTYPE html>
< html>
< head>
< title> Conektec< / title>
<%= stylesheet_link_tag'application',media:'all','data-turbolinks-track'=>真实%>
<%= javascript_include_tag'application','data-turbolinks-track'=>真实%>
<%= javascript_include_taghttps://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 =buttonclass =closedata-dismiss =alertaria-hidden =true>& times;< / button&
<%= content_tag:div,msg,:id => flash _#{name}%>
< / div>
<%end%>
<%end%>
<%= yield%>
<%= render'layouts / footer'%>
< / div>
< / body>
< / html>
我已经尝试删除我的 turbolinks ,添加 rubyracer gem,我安装了 nodejs ,我不知道错误在哪里。
我使用的是:
OS X Mavericks
Ruby 2.0.0
Rails 4.1.1
出现了什么问题? 感谢 。
您的问题是CoffeeScript语法(第6行第16列,因为它在错误中说明):
#在setupForm行之后缺少缩进
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
编辑:值得注意的是,每当出现ExecJS错误时,它通常是一个很好的迹象您的CoffeeScript语法有一个问题(因此导致编译错误)。这不是一个实际的JavaScript错误在这种情况下。'
要解决您遇到的其他问题,由于我不能评论,您需要缩进您的 handleStripeResponse
函数,以便它嵌套在您的付款对象下面:
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)
我不知道你有这些错误,认为他们直接从Railscasts复制;尝试非常小心使用CoffeeScript缩进。
I'm receiving this ExecJS error message when I open my localhost, I don't know why, some help would be amazing.
I got this on my localhost
Showing /.../conektec/app/views/layouts/application.html.erb where line #6 raised:
SyntaxError: [stdin]:6:16: unexpected newline (in /.../conektec/app/assets/javascripts/orders.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">×</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.
I'm using: OS X Mavericks Ruby 2.0.0 Rails 4.1.1
What's wrong? Thanks.
Your issue is in your CoffeeScript syntax (line 6, column 16, as it states in the error):
# 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.'
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:
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.
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