npm 安装出错答案

【问题标题】：Error with npm installnpm 安装出错
【发布时间】：2015-03-21 09:03:35
【问题描述】：

我试图在我的机器上设置节点....安装了 npm 和 grunt-cli 并在根目录下使用 -g 并且当我在我的代码目录中运行 npm install 时出现以下错误

sudo npm install
npm WARN prefer global grunt-cli@0.1.13 should be installed with -g
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-browserify/node_modules/watchify/node_modules/browserify requires resolve@'~0.7.1' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-browserify/node_modules/resolve,
npm WARN unmet dependency which is version 1.0.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-browserify/node_modules/watchify/node_modules/browserify requires through2@'^1.0.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-browserify/node_modules/watchify/node_modules/through2,
npm WARN unmet dependency which is version 0.5.1
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-config requires mout@'~0.9.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-json requires graceful-fs@'~2.0.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/graceful-fs,
npm WARN unmet dependency which is version 3.0.5
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-registry-client requires async@'~0.2.8' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/async,
npm WARN unmet dependency which is version 0.1.22
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-registry-client requires graceful-fs@'~2.0.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/graceful-fs,
npm WARN unmet dependency which is version 3.0.5
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-registry-client requires lru-cache@'~2.3.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/lru-cache,
npm WARN unmet dependency which is version 2.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-registry-client requires request@'~2.27.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/request,
npm WARN unmet dependency which is version 2.42.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-registry-client requires mkdirp@'~0.3.5' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/mkdirp,
npm WARN unmet dependency which is version 0.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/decompress-zip requires nopt@'~2.2.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/nopt,
npm WARN unmet dependency which is version 3.0.1
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/inquirer requires lodash@'~2.4.1' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/lodash,
npm WARN unmet dependency which is version 0.10.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/insight requires async@'^0.9.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/async,
npm WARN unmet dependency which is version 0.1.22
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/insight requires chalk@'^0.5.1' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/chalk,
npm WARN unmet dependency which is version 0.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/insight requires inquirer@'^0.6.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/inquirer,
npm WARN unmet dependency which is version 0.7.1
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/bower-json requires graceful-fs@'~2.0.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/graceful-fs,
npm WARN unmet dependency which is version 3.0.5
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/bower-registry-client requires graceful-fs@'~2.0.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/graceful-fs,
npm WARN unmet dependency which is version 3.0.5
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/bower-registry-client requires lru-cache@'~2.3.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/lru-cache,
npm WARN unmet dependency which is version 2.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/bower-registry-client requires request@'~2.27.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/request,
npm WARN unmet dependency which is version 2.42.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/bower-registry-client requires mkdirp@'~0.3.5' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/mkdirp,
npm WARN unmet dependency which is version 0.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/decompress-zip requires nopt@'~2.2.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/nopt,
npm WARN unmet dependency which is version 3.0.1
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/insight requires chalk@'^0.5.1' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/chalk,
npm WARN unmet dependency which is version 0.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/insight requires inquirer@'^0.6.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/inquirer,
npm WARN unmet dependency which is version 0.7.1
bhavan@bhavan-Inspiron-N5010:~/oyo/website$ sudo npm install
npm WARN prefer global grunt-cli@0.1.13 should be installed with -g
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-browserify/node_modules/watchify/node_modules/browserify requires resolve@'~0.7.1' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-browserify/node_modules/resolve,
npm WARN unmet dependency which is version 1.0.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-browserify/node_modules/watchify/node_modules/browserify requires through2@'^1.0.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-browserify/node_modules/watchify/node_modules/through2,
npm WARN unmet dependency which is version 0.5.1
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-config requires mout@'~0.9.0' but will load
npm WARN unmet dependency undefined,
npm WARN unmet dependency which is version undefined
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-json requires graceful-fs@'~2.0.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/graceful-fs,
npm WARN unmet dependency which is version 3.0.5
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-registry-client requires async@'~0.2.8' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/async,
npm WARN unmet dependency which is version 0.1.22
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-registry-client requires graceful-fs@'~2.0.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/graceful-fs,
npm WARN unmet dependency which is version 3.0.5
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-registry-client requires lru-cache@'~2.3.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/lru-cache,
npm WARN unmet dependency which is version 2.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-registry-client requires request@'~2.27.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/request,
npm WARN unmet dependency which is version 2.42.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/bower-registry-client requires mkdirp@'~0.3.5' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/mkdirp,
npm WARN unmet dependency which is version 0.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/decompress-zip requires nopt@'~2.2.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/nopt,
npm WARN unmet dependency which is version 3.0.1
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/inquirer requires lodash@'~2.4.1' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/lodash,
npm WARN unmet dependency which is version 0.10.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/insight requires async@'^0.9.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/async,
npm WARN unmet dependency which is version 0.1.22
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/insight requires chalk@'^0.5.1' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/chalk,
npm WARN unmet dependency which is version 0.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/insight requires inquirer@'^0.6.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bower-task/node_modules/bower/node_modules/inquirer,
npm WARN unmet dependency which is version 0.7.1
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/bower-json requires graceful-fs@'~2.0.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/graceful-fs,
npm WARN unmet dependency which is version 3.0.5
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/bower-registry-client requires graceful-fs@'~2.0.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/graceful-fs,
npm WARN unmet dependency which is version 3.0.5
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/bower-registry-client requires lru-cache@'~2.3.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/lru-cache,
npm WARN unmet dependency which is version 2.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/bower-registry-client requires request@'~2.27.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/request,
npm WARN unmet dependency which is version 2.42.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/bower-registry-client requires mkdirp@'~0.3.5' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/mkdirp,
npm WARN unmet dependency which is version 0.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/decompress-zip requires nopt@'~2.2.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/nopt,
npm WARN unmet dependency which is version 3.0.1
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/insight requires chalk@'^0.5.1' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/chalk,
npm WARN unmet dependency which is version 0.5.0
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/insight requires inquirer@'^0.6.0' but will load
npm WARN unmet dependency /home/bhavan/oyo/website/node_modules/grunt-bowercopy/node_modules/bower/node_modules/inquirer,
npm WARN unmet dependency which is version 0.7.1
er code here

【问题讨论】：

能否请您发布您的 Node 和 NPM 版本号以及您的 package.json？
你安装了 ''' sudo apt-get install nodejs 吗？
Grunt install error/s: "should be installed with -g" 的可能重复项
另外，关于unmet dependencies。
作为一项规则，您不要以 root 身份执行 npm install。不确定这是否会影响您，但我一直以服务帐户用户或登录用户的身份进行操作。

标签： javascript node.js ubuntu gruntjs

【解决方案1】：

在我的系统上，这是由于安装不正确的软件包造成的（安装中途中止）。

在我的例子中，所有npm WARN unmet dependency /path/node_modules/package/ 消息都指向同一个包，所以我从我的 node_modules 目录中删除了那个包并重新安装了它。这解决了我遇到的所有问题。（即使尝试安装不依赖于问题包的包，npm 也会出现此错误，这仍然解决了问题）

在你的情况下，列出了几个包，所以：

删除你的节点模块目录
```
rm -r node-modules
```
重新安装你的包
```
npm install
```
如果您尝试安装的软件包仍未安装，请重新安装。
```
npm install --save package
```

对于遇到此问题的其他人，如果您尝试安装的软件包是全局的，您可能需要删除您的全局 node_modules 目录。 npm ls -g --depth 0 将告诉您全局node_modules 目录的位置，并为您提供已安装软件包的列表。请注意这些，因为您需要手动重新安装它们。

【讨论】：