npm 的 registry 如下设置为 http 时：
registry = "http://registry.npmjs.org/"
可以成功安装，但是会显示warning：
npm notice Beginning October 4, 2021, all connections to the npm registry - including for package installation - must use TLS 1.2 or higher. You are currently using plaintext http to connect. Please visit the GitHub blog for more information: https://github.blog/2021-08-23-npm-registry-deprecating-tls-1-0-tls-1-1/
npm notice Beginning October 4, 2021, all connections to the npm registry - including for package installation - must use TLS 1.2 or higher. You are currently using plaintext http to connect. Please visit the GitHub blog for more information: https://github.blog/2021-08-23-npm-registry-deprecating-tls-1-0-tls-1-1/
npm 的 registry 换成 https 时：
registry = "https://registry.npmjs.org/"
会报错：
npm ERR! code ECONNRESET
npm ERR! errno ECONNRESET
npm ERR! network Invalid response body while trying to fetch https://registry.npmjs.org/@types%2fnode: aborted
npm ERR! network This is a problem related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly. See: 'npm help config'
