Angular cli 6 installation error

When I am running this command,

npm install -g @angular/cli


I am getting this error,

npm ERR! Unexpected end of JSON input while parsing near '...npackedSize":87169,"n'
npm ERR! A complete log of this run can be found in:
npm ERR! C:UsersKrishanuAppDataRoamingnpm-cache_logs2018-08-26T09_25_38_336Z-debug.log


I am on a windows system. Thing is that this was working on the linux a day before, now on linux i cannot create any app,

ng new ngapp


this command is showing the same error. I tried switching to a different network, but not working. I also tried updating the node and npm.

node

npm

I am new to angular programming and I have no idea what went wrong.

—verbose

2 Answers
2

This could be due to the cache, try the following,

npm cache clean --force


and then do

ng new app


use => npm update --save with administrator permission

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