如何直接从GitHub安装npm包？ [英] How to install an npm package from GitHub directly?

问题描述

package.json上的ENOENT错误。

轻松使用快递转载：

npm install https://github.com/ visionmedia / express 抛出错误。

npm install express 的作品。

为什么我不能从github安装？

以下是控制台输出：

  npm http GET https://github.com/visionmedia/express.git 
 npm http 200 https://github.com/ visionmedia / express.git 
 npm ERR！不是包/home/guym/tmp/npm-32312/1373176518024-0.6586997057311237/tmp.tgz 
 npm ERR！错误：ENOENT，打开'/home/guym/tmp/npm-32312/1373176518024-0.6586997057311237/package/package.json'
 npm ERR！如果您需要帮助，可以通过以下链接报告此日志：
 npm ERR！ < HTTP：//github.com/isaacs/npm/issues> 
 npm ERR！或通过电子邮件发送至：
 npm ERR！ < [e-mail]> 
 
 npm ERR！系统Linux 3.8.0-23-generic 
 npm ERR！命令/ usr / bin / node/ usr / bin / npminstallhttps://github.com/visionmedia/express.git
 npm ERR！ cwd / home / guym / dev_env / projects_GIT / proj / somename 
 npm ERR！ node -v v0.10.10 
 npm ERR！ npm -v 1.2.25 
 npm ERR！ path /home/guym/tmp/npm-32312/1373176518024-0.6586997057311237/package/package.json 
 npm ERR！代码ENOENT 
 npm ERR！ errno 34 
 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/guym/dev_env/projects_GIT/proj/snamename/npm-debug.log 
 npm ERR！不好的代码0 
  

解决方案

因为 https://github.com/visionmedia/express 是网页的网址，而不是npm模块。使用这种风格：

$ b

  git + https：// git @ github.com / visionmedia / express.git 
  

或者如果你需要SSH的话，

  git + ssh：//[e-mail]/visionmedia/express.git 
  

Trying to install modules from github results in:

ENOENT error on package.json.

Easily reproduced using express:

npm install https://github.com/visionmedia/express throws error.

npm install express works.

Why can't I install from github?

Here is the console output:

npm http GET https://github.com/visionmedia/express.git
npm http 200 https://github.com/visionmedia/express.git
npm ERR! not a package /home/guym/tmp/npm-32312/1373176518024-0.6586997057311237/tmp.tgz
npm ERR! Error: ENOENT, open '/home/guym/tmp/npm-32312/1373176518024-0.6586997057311237/package/package.json'
npm ERR! If you need help, you may report this log at:
npm ERR!     <http://github.com/isaacs/npm/issues>
npm ERR! or email it to:
npm ERR!     <[e-mail]>

npm ERR! System Linux 3.8.0-23-generic
npm ERR! command "/usr/bin/node" "/usr/bin/npm" "install" "https://github.com/visionmedia/express.git"
npm ERR! cwd /home/guym/dev_env/projects_GIT/proj/somename
npm ERR! node -v v0.10.10
npm ERR! npm -v 1.2.25
npm ERR! path /home/guym/tmp/npm-32312/1373176518024-0.6586997057311237/package/package.json
npm ERR! code ENOENT
npm ERR! errno 34
npm ERR! 
npm ERR! Additional logging details can be found in:
npm ERR!     /home/guym/dev_env/projects_GIT/proj/somename/npm-debug.log
npm ERR! not ok code 0

解决方案

Because https://github.com/visionmedia/express is the URL of a web page and not an npm module. Use this flavor:

git+https://[e-mail]/visionmedia/express.git

or this flavor if you need SSH:

git+ssh://[e-mail]/visionmedia/express.git

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