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Cannot find module 'webpack-cli/bin/config-yargs'

// 环境
"devDependencies": {
   "html-webpack-plugin": "^4.5.0",
   "webpack": "^5.9.0",
   "webpack-cli": "^4.2.0",
   "webpack-dev-server": "^3.11.0"
 }
// 脚本
  "scripts": {
    "dev": "webpack-dev-server --config ./webpack.config.js"
  },

执行npm run dev的报错

Error: Cannot find module 'webpack-cli/bin/config-yargs'
Require stack:
- D:\Code Space\design mode\node_modules\webpack-dev-server\bin\webpack-dev-server.js
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:15)
    at Function.Module._load (internal/modules/cjs/loader.js:725:27)
    at Module.require (internal/modules/cjs/loader.js:952:19)
    at require (internal/modules/cjs/helpers.js:88:18)
    at Object.<anonymous> (D:\Code Space\design mode\node_modules\webpack-dev-server\bin\webpack-dev-server.js:65:1)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
    at Module.load (internal/modules/cjs/loader.js:928:32)
    at Function.Module._load (internal/modules/cjs/loader.js:769:14)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    'D:\\Code Space\\design mode\\node_modules\\webpack-dev-server\\bin\\webpack-dev-server.js'
  ]
}
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! design-mode@1.0.0 dev: `webpack-dev-server --config ./webpack.config.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the design-mode@1.0.0 dev script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

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3回答

weixin_慕的地2310058 2021-03-27 11:14:02

好像可以这样

npm uninstall webpack-cli

npm install webpack-cli@3.3.12

3 回复 有任何疑惑可以回复我~
烈霓殇 2021-06-17 20:49:19

webpack5 配置 devServer 的脚本写法如下:

1
  "scripts": {    "dev""webpack serve --config ./webpack.dev.config.js --mode development"  }


0 回复 有任何疑惑可以回复我~
双越 2020-12-02 20:28:38

参考我的手记 https://www.imooc.com/article/287156

搭建一个 webpack4 的环境吧。


先不要用 webpack5 ,刚发布不久

0 回复 有任何疑惑可以回复我~
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