1、building modules 1/1 modules 0 activeevents.js:174 throw er; // Unhandled ‘error’ event
原因：没有设置host，或者host不对。在 configindex.js里面更改
const path = require('path') module.exports = { dev: { // Paths assetsSubDirectory: 'static', assetsPublicPath: '/', proxyTable: {}, // Various Dev Server settings host: '192.168.9.120', // can be overwritten by process.env.HOST port: 8080, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined ... } 1234567891011121314
2、TypeError: this.getOptions is not a function
原因：stylus-loader安装的版本过高。
原安装版本：
"stylus": "^0.54.8", "stylus-loader": "^5.0.0", 12
改为： yarn add stylus-loader@3.0.2
"stylus": "^0.54.8", "stylus-loader": "^3.0.2", 12
