npm v2.15.6 发布了，npm是 Node.js 的包管理工具，用来安装各种 Node.js 的扩展。
以下是该版本值得关注的内容：
55c998a #5135 Fix a bug where peerDependencies & shrinkwraps didn't play nice together. (Where the peerDependency resolver would end up installing its dep when it wasn't needed.) (@majgis)
1826908 #12636 Improve npm-scripts documentation regarding when node-gyp is used. (@reconbot)
f9ff7f3 #12586 Correct package.json documentation as to when node-gyp rebuild called. This now matches https://docs.npmjs.com/misc/scripts#default-values (@reconbot)
下载地址：https://github.com/npm/npm/archive/v2.15.6.tar.gz
来自:开源中国社区
