尝试在win7上安装uglify.js时出错

我试图在win7上制作最新的bootstrap版本。 要做到这一点，我遵循从http://thomassileo.com/blog/2012/04/21/using-bootstrap-as-a-git-submodule/方向。 我已经安装了nodeJS和NPM。 当我尝试运行时：

npm install uglify-js -g 

我得到：

 $ npm -g install uglify-js npm http GET https://registry.npmjs.org/uglify-js npm http 304 https://registry.npmjs.org/uglify-js npm http GET https://registry.npmjs.org/optimist npm http GET https://registry.npmjs.org/source-map npm http 304 https://registry.npmjs.org/optimist npm http GET https://registry.npmjs.org/optimist/-/optimist-0.3.7.tgz npm http 304 https://registry.npmjs.org/source-map npm ERR! error installing uglify-js@2.2.5 npm ERR! Error: No compatible version found: source-map@'>=0.1.7- <0.2.0-' npm ERR! Valid install targets: npm ERR! ["0.0.0","0.1.0","0.1.1","0.1.2","0.1.3"] npm ERR! at installTargetsError (c:\Program Files (x86)\nodejs\node_modules\ npm\lib\cache.js:488:10) npm ERR! at next_ (c:\Program Files (x86)\nodejs\node_modules\npm\lib\cache. js:438:17) npm ERR! at next (c:\Program Files (x86)\nodejs\node_modules\npm\lib\cache.j s:415:44) 

任何想法下一步做什么？

谢谢，

法案

Answer 1

从https://github.com/mishoo/UglifyJS

 UglifyJS is now available through NPM — npm install uglify-js@1 should do the job. NOTE: The NPM package has been upgraded to UglifyJS2. If you need to install version 1.x you need to add `@1` to the command, as I did above. I strongly suggest you to try to upgrade, though this might not be simple (v2 has a completely different AST structure and API).