heroku错误：期望另一个键值对 [英] heroku error: Expected another key-value pair

问题描述

我试图根据heroku的指示首次将一个nodejs应用程序部署到heroku中 here

当我运行 git push heroku master 时，它开始编译应用程序，但是当它达到100％时，我得到这个

 解析错误：期望在第18行第1列的另一个键值对
 
！推送被拒绝，未能编译Node.js应用
 
到[e-mail]：agile-sands-7020.git 
！ [remote rejected] master  - > master（pre-receive hook refused）
错误：无法将某些参考文献推送到'[e-mail]：agile-sands-7020.git'
  

我用 ssh-keygen -t rsa
创建了新的密钥，并将它们与 heroku键：添加但我仍然得到这个错误。有人可以帮助我吗？

解决方案

嗯，我弄明白了，这个神秘的错误与package.json文件有关。基本上，我通过在一个单独的json对象中声明了engine字段。

  {
name： 
版本：0.0.0，
description：以最优雅的方式侮辱海誓山盟，
main：server.js ，
dependencies：{
socket.io：〜0.9.16，
xml2js：〜0.4.1，
express ：〜3.4.8
}，
devDependencies：{}，
scripts：{
test：echo \错误：指定的&& exit 1，
start：node server.js
}，
author：roman-sharf，
 license：ISC，
repository：{
type：git，
url：[e-mail]：elegant-insults.git 
} 
}，
 {
engines：{
node：0.10.x
} 
} 
  

应该是这样的：

<$ p $
name：elegant-insults，
version：0.0.0，
description：侮辱b $ bmain：server.js，
dependencies：{
socket.io：〜0.9.16，
xml2js：〜0.4.1，
express：〜3.4.8
}，
devDependencies：{}，
脚本：{
test：echo \错误：未指定测试&&退出1，
start：node server.js
}，
author：roman-sharf，
license：ISC，
engines：{
node：0.10.x
}，
repository：{
type：git，
url：[e-mail]：elegant-insults.git
}
}

I am trying to deploy a nodejs app to heroku for the first time, following heroku's instructions here

When I run git push heroku master, it starts compiling the app, but when it reaches 100% and I get this

parse error: Expected another key-value pair at line 18, column 1

 !     Push rejected, failed to compile Node.js app

To [e-mail]:agile-sands-7020.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to '[e-mail]:agile-sands-7020.git'

I have created new keys with ssh-keygen -t rsa and added them to heroku with heroku keys:add but I still get this error. Can someone help me please?

解决方案

Ah, I figured it out, this mysterious error has to do with the package.json file. Basically I botched the "engines" field by declaring it in a seperate json object

{
  "name": "elegant-insults",
  "version": "0.0.0",
  "description": "Insult eachother in the most elegant of ways",
  "main": "server.js",
  "dependencies": {
    "socket.io": "~0.9.16",
    "xml2js": "~0.4.1",
    "express": "~3.4.8"
  },
  "devDependencies": {},
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "start": "node server.js"
  },
  "author": "roman-sharf",
  "license": "ISC",
  "repository": {
    "type": "git",
    "url": "[e-mail]:elegant-insults.git"
  }
},
{
"engines": {
    "node": "0.10.x"
  }
}

instead it should be like this:

{
  "name": "elegant-insults",
  "version": "0.0.0",
  "description": "Insult eachother in the most elegant of ways",
  "main": "server.js",
  "dependencies": {
    "socket.io": "~0.9.16",
    "xml2js": "~0.4.1",
    "express": "~3.4.8"
  },
  "devDependencies": {},
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "start": "node server.js"
  },
  "author": "roman-sharf",
  "license": "ISC",
  "engines": {
    "node": "0.10.x"
  },
  "repository": {
    "type": "git",
    "url": "[e-mail]:elegant-insults.git"
  }
}

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