npm peer与grunt和flatiron peer的依赖问题 [英] npm peerDependency issue with grunt and flatiron peer

问题描述

在发布这个问题时，我想出了答案，但是我会在这里发布这两个消息，以便它可以帮助其他人，并且也许有人可以帮助解决发生的事情 why 。

当我运行时：

  sudo npm install  - g grunt 
  

最后一部分说：

  / usr / bin / grunt  - > / usr / lib / node_modules / grunt / bin / grunt 
 npm ERR！ peerinvalid包flatiron不满足其兄弟的peerDependencies要求！ 
 npm ERR！ peerinvalid Peer flatiron-cli-config@0.1.3需要flatiron@~0.1.9 
 npm ERR！ peerinvalid Peer flatiron-cli-users@0.1.1需要flatiron@~0.1.9 
 
 npm ERR！系统Linux 3.5.0-23-generic 
 npm ERR！命令nodejs/ usr / bin / npminstall-ggrunt
 npm ERR！ cwd / home / explunit 
 npm ERR！ node -v v0.8.19 
 npm ERR！ npm -v 1.2.9 
 npm ERR！代码EPEERINVALID 
 npm ERR！ 
 npm ERR！附加的日志记录细节可以在以下位置找到：
 npm ERR！ /home/explunit/npm-debug.log 
 npm ERR！不好的代码0 
  

正如你在上面看到的，我在节点0.8.19和npm 1.2.9（来自ppa的最新消息：Ubuntu 12.10上的chris-lea）。

我尝试过的其他事情：

• 在新安装的Ubuntu上做了同样的事情。没有错误。脚本输出看起来是相同的，直到最后几个错误行为止。
  
• 运行sudo npm cache clean，然后重试。

  npm list -g方案




当我这样做时，我看到了全局安装的模块列表（例如bower，jshint，mocha） ，并在最后：

  npm ERR！ peer无效：flatiron@0.3.0 / usr / lib / node_modules / jitsu / node_modules / flatiron 
 npm ERR！不好的代码0 
  

然后我运行这个命令查看哪些是使用flatiron的：

  npm list -g flatiron 
  

在这种情况下，它是jitsu，我不再使用的模块。我跑了

  sudo npm uninstall -g jitsu 
 sudo npm uninstall -g grunt 
  

然后再次运行原始命令。 请注意，稍后会有人提出这个问题：在发布0.4 现在 grunt-cli ，而不是 grunt 就像我问原始问题一样。

如果我真的想保留jitsu，我可以更新它而不是卸载它（谢谢@BenAtkin）：

  npm install -g jitsu 
  

然后再次运行原始命令。请参阅有关peerDependency被添加到节点0.8.19中的此博客文章更多背景。

While posting this question I figured out the answer, but I'll post both here in case it helps someone else, and perhaps someone can help with the why of what happened.

When I run:

sudo npm install -g grunt

the last part of it says:

/usr/bin/grunt -> /usr/lib/node_modules/grunt/bin/grunt
npm ERR! peerinvalid The package flatiron does not satisfy its siblings' peerDependencies requirements!
npm ERR! peerinvalid Peer flatiron-cli-config@0.1.3 wants flatiron@~0.1.9
npm ERR! peerinvalid Peer flatiron-cli-users@0.1.1 wants flatiron@~0.1.9

npm ERR! System Linux 3.5.0-23-generic
npm ERR! command "nodejs" "/usr/bin/npm" "install" "-g" "grunt"
npm ERR! cwd /home/explunit
npm ERR! node -v v0.8.19
npm ERR! npm -v 1.2.9
npm ERR! code EPEERINVALID
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /home/explunit/npm-debug.log
npm ERR! not ok code 0

As you can see in the above, I am on node 0.8.19 and npm 1.2.9 (the latest that comes down from ppa:chris-lea on Ubuntu 12.10).

Other things I tried:

• Did the same on a fresh Ubuntu install. No errors. The script output looks the same until those last few error lines.
• Ran "sudo npm cache clean" and tried again. No luck.
• Ran "npm list" and there was nothing else listed

解决方案

My mistake was not appending the -g on the npm list command.

npm list -g

Once I did that, I saw my list of globally installed modules (e.g. bower, jshint, mocha), and at the very end:

npm ERR! peer invalid: flatiron@0.3.0 /usr/lib/node_modules/jitsu/node_modules/flatiron
npm ERR! not ok code 0

Then I ran this command to see which ones were using flatiron:

npm list -g flatiron

In this case it was jitsu, a module I'm not using anymore. I ran

sudo npm uninstall -g jitsu
sudo npm uninstall -g grunt

And then ran the original command again. Note for anyone coming later to this question: The correct module for reinstalling grunt command-line globally after the release of 0.4 is now grunt-cli, NOT grunt like when I asked the original question.

If I actually wanted to keep jitsu I could have updated it instead of uninstalling it (thanks @BenAtkin):

npm install -g jitsu

And then run the original command again. See this blog post about peerDependency being added in node 0.8.19 for more background.

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