Pls help , npm -g @angular/cli error

npm install -g @angular/cli

npm ERR! code ETARGET
npm ERR! notarget No matching version found for require-from-string@^1.1.0
npm ERR! notarget In most cases you or one of your dependencies are 
requesting
npm ERR! notarget a package version that doesn't exist.
 npm ERR! notarget
 npm ERR! notarget It was specified as a dependency of 'cosmiconfig'
 npm ERR! notarget

i dont understand what is the problem. i tried to uninstall and reinstall node and npm tried to remove angular/cli tried to clean cache pls help me.