npm 安裝過程中出現的問題:

1. npm的升級：

npm升級流程如下:

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

　　升級的原因，在npm install 的時候出現下面的錯誤:

..................... 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 .............

　　參考github 牛人的提示說，這是由于其npm的版本比較舊了，要使用比較新的版本，大于1版本的比較好

?2. cross-env命令找不到，錯誤提示如下：

?

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.jssh: 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

　　錯誤分析:

? ? ? ? ? 沒有找到cross-env包

? ? ? 解決方案，安裝cross-env?

? ? ? ? ?

sudo npm install cross-env

3. 我在安裝crosfs-env的情況，這種情況出現的錯誤如下:

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.lognpm ERR! nospc ENOTSUP: operation not supported on socket, symlink '../semver/bin/semver'

　　錯誤原因分析:

? ? ? ?我的項目所在目錄，是通過vmware 的文件共享功能，將window 的一個目錄，共享到vmware 的linux中去，通過掛載到/mnt/hgfs/workspace/my_project_dir? 下，

　　而掛載的目錄，通過執行ln -s 的時候，發現不能 支持建立軟連接 ，只有是屬于系統本身的目錄才能進行軟連接處理

? ? ? ? 將項目移動到/home/current_user_name/ 下，然后執行以上命令，發現沒有問題了。

? ? ? ? ??

轉載于:https://www.cnblogs.com/bing-yu12/p/10621280.html

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