本篇内容主要讲解“ npm run dev 报错：getaddrinfo ENOTFOUND localhost如何解决”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“ npm run dev 报错：getaddrinfo ENOTFOUND localhost如何解决”吧!
mac:manage-web gwl$ npm run dev > leyou-manage-web@1.0.0 dev /Users/gwl/Desktop/manage-web > webpack-dev-server --inline --progress --config build/webpack.dev.conf.js 10% building modules 1/1 modules 0 activeevents.js:174 throw er; // Unhandled 'error' event ^ Error: getaddrinfo ENOTFOUND localhost at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:56:26) Emitted 'error' event at: at GetAddrInfoReqWrap.doListen [as callback] (net.js:1457:12) at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:56:17) npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! leyou-manage-web@1.0.0 dev: `webpack-dev-server --inline --progress --config build/webpack.dev.conf.js` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the leyou-manage-web@1.0.0 dev script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above. npm ERR! A complete log of this run can be found in: npm ERR! /Users/gwl/.npm/_logs/2019-08-30T06_24_05_056Z-debug.log mac:manage-web gwl$
原因：
hosts文件中缺少 127.0.0.1和localhost的绑定
到此，相信大家对“ npm run dev 报错：getaddrinfo ENOTFOUND localhost如何解决”有了更深的了解，不妨来实际操作一番吧！这里是亿速云网站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！
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