package.json proxy code example
Example 1: npm install behind proxy
npm config set strict-ssl false
npm config set registry "http://registry.npmjs.org/"
npm config set proxy http://<username><password>@proxy-server-url>:<port>
npm config set https-proxy http://<username><password>@proxy-server-url>:<port>
npm install
Example 2: package json proxy
"proxy": "http://localhost:4000"
Example 3: cra proxy
# In your package.json add the following
"proxy": "http://localhost:3080"
Example 4: how to run node js with proxy
$ npm config set proxy http://localhost:3128
$ npm config set https-proxy http://localhost:3128