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  • Ubuntu 升级npm 以及安装cross-env 过程中遇到的问题

      

    npm 安装过程中出现的问题:

    1. npm的升级:

    npm升级流程如下:

    sudo npm cache clean -f
    sudo npm install -g n
    sudo n stable
    

      升级的原因,在npm install 的时候出现下面的错误:

    .....................
    npm ERR! Error: No dist in undefined package
    npm ERR!     at next (/usr/share/npm/lib/cache.js:746:26)
    npm ERR!     at /usr/share/npm/lib/cache.js:739:5
    npm ERR!     at saved (/usr/share/npm/node_modules/npm-registry-client/lib/get.js:142:7)
    npm ERR!     at /usr/lib/nodejs/graceful-fs/polyfills.js:133:7
    npm ERR!     at Object.oncomplete (fs.js:107:15)
    npm ERR! If you need help, you may report this log at:
    npm ERR!     <http://github.com/isaacs/npm/issues>
    npm ERR! or email it to:
    npm ERR!     <npm-@googlegroups.com>
    
    npm ERR! System Linux 4.4.0-137-generic
    npm ERR! command "/usr/bin/nodejs" "/usr/bin/npm" "install"
    npm ERR! cwd /home/darrykinger/blog57
    npm ERR! node -v v0.10.25
    npm ERR! npm -v 1.3.10
    .............
    

      参考github 牛人的提示说,这是由于其npm的版本比较旧了,要使用比较新的版本,大于1版本的比较好

     2. cross-env命令找不到,错误提示如下:

    darrykinger@darrykinger-laravel:/mnt/hgfs/workspace/blog57$ sudo npm run dev
    [sudo] password for darrykinger: 
    
    > @ dev /mnt/hgfs/workspace/blog57
    > npm run development
    
    
    > @ development /mnt/hgfs/workspace/blog57
    > cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js
    
    sh: cross-env: 未找到命令
    npm ERR! file sh
    npm ERR! code ELIFECYCLE
    npm ERR! errno ENOENT
    npm ERR! syscall spawn
    npm ERR! @ development: `cross-env NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js`
    npm ERR! spawn ENOENT
    npm ERR! 
    npm ERR! Failed at the @ development script.
    npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
    
    npm ERR! A complete log of this run can be found in:
    npm ERR!     /home/darrykinger/.npm/_logs/2019-04-08T12_10_14_667Z-debug.log
    npm ERR! code ELIFECYCLE
    npm ERR! errno 1
    npm ERR! @ dev: `npm run development`
    npm ERR! Exit status 1
    npm ERR! 
    npm ERR! Failed at the @ dev script.
    npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
    
    npm ERR! A complete log of this run can be found in:
    npm ERR!     /home/darrykinger/.npm/_logs/2019-04-08T12_10_14_678Z-debug.log
    

      错误分析:

              没有找到cross-env包

          解决方案,安装cross-env 

             

    sudo npm install cross-env
    

    3. 我在安装crosfs-env的情况,这种情况出现的错误如下:

    darrykinger@darrykinger-laravel:/mnt/hgfs/workspace/blog57$ sudo npm install cross-env
    npm ERR! path ../semver/bin/semver
    npm ERR! code ENOTSUP
    npm ERR! errno -95
    npm ERR! syscall symlink
    npm ERR! nospc ENOTSUP: operation not supported on socket, symlink '../semver/bin/semver' -> '/mnt/hgfs/workspace/blog57/node_modules/.bin/semver'
    npm ERR! nospc There appears to be insufficient space on your system to finish.
    npm ERR! nospc Clear up some disk space and try again.
    
    npm ERR! A complete log of this run can be found in:
    npm ERR!     /home/darrykinger/.npm/_logs/2019-04-08T12_13_05_644Z-debug.log
    
    npm ERR! nospc ENOTSUP: operation not supported on socket, symlink '../semver/bin/semver' 
    

      错误原因分析:

           我的项目所在目录,是通过vmware 的文件共享功能,将window 的一个目录,共享到vmware 的linux中去,通过挂载到/mnt/hgfs/workspace/my_project_dir  下,

      而挂载的目录,通过执行ln -s 的时候,发现不能 支持建立软连接 ,只有是属于系统本身的目录才能进行软连接处理

            将项目移动到/home/current_user_name/ 下,然后执行以上命令,发现没有问题了。

              

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  • 原文地址:https://www.cnblogs.com/bing-yu12/p/10621280.html
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