我安装了 nodejs 和 npm 我尝试运行命令
npm install -g create-react-app
但它停在下面的错误处
freduah@freduah:~$ npm install -g create-react-app
npm WARN registry Unexpected warning for http://registry.npmjs.org/: Miscellaneous Warning EAI_AGAIN: request to http://registry.npmjs.org/create-react-app failed, reason: getaddrinfo EAI_AGAIN registry.npmjs.org
npm WARN registry Using stale data from http://registry.npmjs.org/ due to a request error during revalidation.
npm ERR! code FETCH_ERROR
npm ERR! errno FETCH_ERROR
npm ERR! invalid json response body at http://registry.npmjs.org/ansi-escapes reason: Unexpected end of JSON input
npm ERR! A complete log of this run can be …