我在Mac osx Mojave上的安装angular@cli上有错误，带有节点版本10.15.3和NPM 6.9.0
我还尝试删除并重新安装节点和NPM，并遵循本文错误在MacOS Mojave上安装Angular/CLI-Node-pre-gyp
npm install -g @angular/cli
sudo npm install -g @angular/cli
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/@angular/cli
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/@angular/cli/node_modules
npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules/@angular
npm ERR! path /usr/local/lib/node_modules/@angular/cli
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall access
npm ERR! Error: EACCES: permission denied, access '/usr/local/lib/node_modules/@angular/cli'
npm ERR! { [Error: EACCES: permission denied, access '/usr/local/lib/node_modules/@angular/cli']
npm ERR! stack:
npm ERR! 'Error: EACCES: permission denied, access '/usr/local/lib/node_modules/@angular/cli'',
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'access',
npm ERR! path: '/usr/local/lib/node_modules/@angular/cli' }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator (though this is not recommended).
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/fabiodigiuseppe/.npm/_logs/2019-05-26T15_39_28_869Z-debug.log
对于每个在安装过程中发现此问题的人，我通过安装Angular/CLI解决了：
sudo npm install -g @angular/cli -unsafe -perm