npm install error/issue

Question

I have already set proxy configurations in .npmrc file. Executing the npm install command gives me error as follows\"

$ npm install npm ERR! Windows_

Answer 1

first give the command and check if proxy is set,npm config get proxy if not set do the following from command prompt

npm config set proxy http://username:password@proxy address:8080 npm config set https-proxy http://username:password@proxy address:8080

and if password contains '@'in password, then replace it with '%40'