No valid versions available for undefined when running npm install -g @angular/cli

Question

Running Windows 10 Enterprise.

I am trying to install angular cli to run the angular project. I entered below command.

--> npm install -g @angular/cli

I m getting below error.

--> npm ERR! code ENOVERSIONS --> npm ERR! No valid versions available for undefined

what am i doing wrong

score 3 · Accepted Answer · answered Dec 09 '19 at 10:06

3

Seems to be you have to uninstall the node version and have to install it again

answered Dec 09 '19 at 10:06

coder

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ok try to remove node js completely by following [this](https://stackoverflow.com/questions/20711240/how-to-completely-remove-node-js-from-windows) then install the current LTS version. Then try again – coder Dec 09 '19 at 13:35

score 0 · Answer 2 · answered Dec 09 '19 at 10:13

0

In order to run the npm install -g @angular/cli You need to have the node installed. Please find the below link to install the relevent node version for your PC. And try running the npm install -g @angular/cli command again.

Download the Node.js

answered Dec 09 '19 at 10:13

Selaka Nanayakkara

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i have installed the node js and after that i m trying to run the command but it is giving same error – Kuldeep Tiwari Dec 09 '19 at 12:42

score 0 · Answer 3 · answered Mar 20 '20 at 14:24

0

Please make sure old node_modules are completely deleted and package-lock.json . Try fresh npm install now

rm package-lock.json
rm -rf node_modules
npm install

answered Mar 20 '20 at 14:24

Thomas John

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No valid versions available for undefined when running npm install -g @angular/cli

3 Answers3