求助mac安装karma时，贴代码如下，后面还有希望这些代码能说明问题，

Question

oukokudongdeMBP:~wangguodong$sudonpminstall-gkarma
Password:
npmWARNenginekarma@0.12.31:wanted:{"node":"~0.8||~0.10"}(current:{"node":"0.12.2","npm":"2.7.4"})
fsevents@0.3.6install/usr/local/lib/node_modules/karma/node_modules/chokidar/node_modules/fsevents
node-gyprebuild
gypWARNinstallgotanerror,rollingbackinstall
gypERR!configureerror
gypERR!stackError:EPERM,utime'/Users/wangguodong/.node-gyp/0.12.2'
gypERR!stackatError(native)
gypERR!SystemDarwin14.1.0
gypERR!command"node""/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js""rebuild"
gypERR!cwd/usr/local/lib/node_modules/karma/node_modules/chokidar/node_modules/fsevents
gypERR!node-vv0.12.2
gypERR!node-gyp-vv1.0.3
gypERR!notok
npmWARNoptionaldepfailed,continuingfsevents@0.3.6

Answer 1

这句话的意思是你的node版本与karma不匹配。karma希望你的配置是：wanted:{"node":"~0.8||~0.10"}而你当前的是：(current:{"node":"0.12.2","npm":"2.7.4"})解决办法：装个切换node版本的模块，比如n

Answer 2

用node升级下就好了。sudonpmcacheclean-fsudonpminstall-gnsudonstablenode-v