使用NPM在Ubuntu上全局安装电子

Question

尝试解析this question，但在使用NPM全局安装电子时出现以下错误：

    ole@mki:~/angular-electron$ sudo npm install electron -g 
    /usr/bin/electron -> /usr/lib/node_modules/electron/cli.js

    > electron@1.7.12 postinstall /usr/lib/node_modules/electron
    > node install.js

    /usr/lib/node_modules/electron/install.js:48
    throw err
    ^

    Error: EACCES: permission denied, mkdir '/usr/lib/node_modules/electron/dist'
    npm ERR! code ELIFECYCLE
    npm ERR! errno 1
    npm ERR! electron@1.7.12 postinstall: `node install.js`
    npm ERR! Exit status 1
    npm ERR! 
    npm ERR! Failed at the electron@1.7.12 postinstall 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/ole/.npm/_logs/2018-02-03T03_28_15_952Z-debug.log

Answer 1

作为npm proposes

 mkdir ~/.npm-global
 npm config set prefix '~/.npm-global'
 export PATH=~/.npm-global/bin:$PATH
 source ~/.profile

通过这样做，您可以将全局npm包的范围限制在您的用户帐户内，而不是在计算机中的所有用户之间共享。即使您是唯一的用户，这也是推荐的行为。:-)