npm安装失败，出现错误

我正在关注本教程enter link description here，但我在12:41卡住了。我下载下面的视频原文链接种子项目，并在Windows 7发行somman npm install作为管理员，但我发现了以下错误：npm安装失败，出现错误

C:\development\angular2\angular2-seed>npm install 

> [email protected] postinstall C:\development\angular2\angular2-seed 
> typings install 

(I translated following lines to English) 
typings is not name of an command, executable or batch. 

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected]^1.0.0 (node_modules\ch 
okidar\node_modules\fsevents): 
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected] 
1.0.14: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64" 
}) 
npm WARN [email protected] No description 
npm WARN [email protected] No repository field. 
npm ERR! Windows_NT 6.1.7601 
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\Administrator\\A 
ppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "install" 
npm ERR! node v4.6.0 
npm ERR! npm v3.10.8 
npm ERR! code ELIFECYCLE 
npm ERR! [email protected] postinstall: `typings install` 
npm ERR! Exit status 1 
npm ERR! 
npm ERR! Failed at the [email protected] postinstall script 'typings ins 
tall'. 
npm ERR! Make sure you have the latest version of node.js and npm installed. 
npm ERR! If you do, this is most likely a problem with the angular2-quickstart p 
ackage, 
npm ERR! not with npm itself. 
npm ERR! Tell the author that this fails on your system: 
npm ERR!  typings install 
npm ERR! You can get information on how to open an issue for this project with: 
npm ERR!  npm bugs angular2-quickstart 
npm ERR! Or if that isn't available, you can get their info via: 
npm ERR!  npm owner ls angular2-quickstart 
npm ERR! There is likely additional logging output above. 

npm ERR! Please include the following file with any support request: 
npm ERR!  C:\development\angular2\angular2-seed\npm-debug.log

请指教。谢谢。

编辑：附加文件NPM-的debug.log：enter link description here 附加文件的package.json：enter link description here

来源

2016-10-18 Vojtech

请附上package.json文件。 –

种子项目使用非常古老的angular2版本'“2.0.0-beta.7”'。我建议你参考这个快速入门文章 - https://angular.io/docs/ts/latest/quickstart.html – Sanket

@ParveenSachdeva我将npm-debug.log附加到我的问题中。谢谢。 – Vojtech

权限问题。它可能与窗口中的路径名有关。

检查Git Bash或Windows Powershell中的相同。

您可以设置像节点路径：set NODE_PATH=source

取出node_modules并再次运行npm install。

来源

2016-10-18 09:14:00 Anistark

我以管理员身份使用Git Bash，设置了环境变量NODE_PATH，删除了node_modules，但不幸的是问题依然存在。谢谢。 – Vojtech

请显示您的package.json文件。将有助于更容易地调试。 – Anistark

附加，请参阅我的问题的编辑。谢谢。 – Vojtech

npm安装失败，出现错误

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