无法找到webpack/bin/config-yargs模块

运行webpack-dev-server——config config/webpack.dev.js——progress——profile——watch——content-base src/时出错。下面是错误日志:

module.js:442
throw err;
^

Error: Cannot find module 'webpack/bin/config-yargs'
at Function.Module._resolveFilename (module.js:440:15)
at Function.Module._load (module.js:388:25)
at Module.require (module.js:468:17)
at require (internal/module.js:20:19)
at Module._compile (module.js:541:32)
at Object.Module._extensions..js (module.js:550:10)
at Module.load (module.js:458:32)
at tryModuleLoad (module.js:417:12)
at Function.Module._load (module.js:409:3)

当前回答

问题出在webpack-cli的新版本上。如果webpack-cli <= 3。X webpack-dev-server包工作正常。对于webpack-cli >= 4。X，使用NPX webpack serve命令运行本地服务器。

For webpack-cli 3.x:
"scripts": {
  "start:dev": "webpack-dev-server --mode=development"
}

For webpack-cli 4.x:
"scripts": {
  "start:dev": "webpack serve --mode=development"
}

2020-11-26 13:05:36

其他回答

使用以下命令弃用webpack-cli版本:

npm install -D webpack-cli@3

新版本处于测试阶段，可能会修复这个错误。

2020-10-18 14:52:14

2021年1月

使用webpack 5，只需将webpack-dev-server命令替换为webpack serve

2021-01-06 06:28:49

尝试将webpack版本改为3.0,web-dev-server版本改为2.7.1

Eg:

"devDependencies": {
    "webpack": "^3.0.0",
    "webpack-cli": "2.0.13",
    "webpack-config-utils": "2.0.0",
    "webpack-dev-server": "^2.7.1",
    "webpack-validator": "2.2.7"
}

2018-03-26 07:18:03

当我只在本地安装webpack而没有在全局安装它时，我也会出现这个错误。

我已经在全球安装了webpack-dev-server，它依赖于webpack的全球安装。公平地说，npm在安装webpack-dev-server时确实抱怨过:

未满足对等依赖webpack@^2.2.0

2017-02-10 16:19:00

要升级所有的包(在安装webpack-cli和webpack-dev-server之后)，可以

npm --depth=9999 upgrade

这应该可以修复版本不匹配的问题。

2019-05-14 12:32:32

无法找到webpack/bin/config-yargs模块

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