NPM Install Error:Unexpected end of JSON input while parsing near ‘…nt-webpack-plugin”:”0’

When Creating a new Angular 5 project:

node version: 8.9.2

npm version: 5.5.1

My Command is

npm install -g @angular/cli

the Error is

npm ERR! Unexpected end of JSON input while parsing near ‘…nt-webpack-plugin”:”0’

npm ERR! A complete log of this run can be found in: C:UsersAashitecAppDataRoamingnpm-cache_logs2017-12-06T13_10_10_729Z-debug.log

the error log is http://www.aashitechno.in/2017-12-06T13_10_10_729Z-debug.log