pm run dev
> register-admin@3.8.0 dev D:\javademo\register-admin
> webpack-dev-server --inline --progress --config build/webpack.dev.conf.js
internal/modules/cjs/loader.js:797
throw err;
^
Error: Cannot find module 'webpack-cli/bin/config-yargs'
Require stack:
- D:\javademo\register-admin\node_modules\webpack-dev-server\bin\webpack-dev-server.js
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:794:15)
at Function.Module._load (internal/modules/cjs/loader.js:687:27)
at Module.require (internal/modules/cjs/loader.js:849:19)
at require (internal/modules/cjs/helpers.js:74:18)
at Object.<anonymous> (D:\javademo\register-admin\node_modules\webpack-dev-server\bin\webpack-dev-server.js:65:1)
at Module._compile (internal/modules/cjs/loader.js:956:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:973:10)
at Module.load (internal/modules/cjs/loader.js:812:32)
at Function.Module._load (internal/modules/cjs/loader.js:724:14)
at Function.Module.runMain (internal/modules/cjs/loader.js:1025:10) {
code: 'MODULE_NOT_FOUND',
requireStack: [
'D:\\javademo\\register-admin\\node_modules\\webpack-dev-server\\bin\\webpack-dev-server.js'
]
}
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! register-admin@3.8.0 dev: `webpack-dev-server --inline --progress --config build/webpack.dev.conf.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the register-admin@3.8.0 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:
Webpack 踩坑笔记: webpack-dev-server 启动命令失败(Error: Cannot find module ‘webpack-cli/bin/config-yargs‘) 果然是版本的问题,引发的血案,之前 "webpack-cli": "^3.3.12", "webpack": "4.16.5", "webpack-bundle-analyzer": "2.13.1", "webpack-cli": "^3.1.0", "webpack-dev-server": "^3.1.5", 认真查询后发现,应该降级webpack-cli的版本, 执行:卸载安装,会成功!
npm uninstall webpack-cli
npm install webpack-cli@3.1.0 --save-dev
启动成功!