webpack使用webpack-dev-server报错

webpack使用webpack-dev-server时报错

配置如下：

webpack.config.js

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devServer: {
    contentBase: './dist'
},

Package.json

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"scripts": {
    "start": "webpack-dev-server --open",
},

错误信息：Cannot find module 'webpack/bin/config-yargs'

查看官方文档后，确定使用姿势正确，估计是版本的问题。

后来在网上找到解决方案，如下：

NPM package.json scripts are a convenient and useful means to run locally installed binaries without having to be concerned about their full paths. Simply define a script as such:

For webpack-cli 3.x:

“scripts”: { “start:dev”: “webpack-dev-server” }

For webpack-cli 4.x:

“scripts”: { “start:dev”: “webpack serve” }

原文地址：Cannot find module ‘webpack/bin/config-yargs’