Npm run dev " 命令在 Windows 上不起作用

Question

Laravel 版本：5.4.1 PHP版本：5.6 节点 v8.9.3 npm v5.5.1 描述： npm 命令在 Windows（本例中为 Windows 7）上完全损坏，每当我运行 npm run dev 时，都会出现以下错误：

'node_modules' 未被识别为内部或外部命令， 可运行的程序或批处理文件。

我的 package.json

{
  "private": true,
   "scripts": {
        "dev": "npm run development",
        "development": "NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
        "watch": "NODE_ENV=development node_modules/webpack/bin/webpack.js --watch --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js",
        "watch-poll": "npm run watch -- --watch-poll",
        "hot": "NODE_ENV=development node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --hot --config=node_modules/laravel-mix/setup/webpack.config.js",
        "prod": "npm run production",
        "production": "NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js"
},
  "devDependencies": {
    "axios": "^0.16.2",
    "bootstrap-sass": "^3.3.7",
    "cross-env": "^5.0.1",
    "jquery": "^3.1.1",
    "laravel-mix": "^1.0",
    "lodash": "^4.17.4",
    "vue": "^2.1.10"
  },
  "dependencies": {
    "laravel-echo": "^1.3.3",
    "pusher-js": "^4.2.2"
  }
}

并显示错误

> @ dev c:\wamp\www\web
> node node_modules/cross-env/bin/cross-env.js NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.co
nfig.js

path.js:7
    throw new TypeError('Path must be a string. Received ' + inspect(path));
    ^

TypeError: Path must be a string. Received undefined
    at assertPath (path.js:7:11)
    at Object.parse (path.js:950:5)
    at new File (c:\wamp\www\web\node_modules\laravel-mix\src\File.js:14:30)
    at Object.module.exports.preprocess (c:\wamp\www\web\node_modules\laravel-mix\src\index.js:108:14)
    at Object.module.exports.sass (c:\wamp\www\web\node_modules\laravel-mix\src\index.js:84:27)
    at Object.<anonymous> (c:\wamp\www\web\webpack.mix.js:17:5)
    at Module._compile (module.js:570:32)
    at Object.Module._extensions..js (module.js:579:10)
    at Module.load (module.js:487:32)
    at tryModuleLoad (module.js:446:12)
    at Function.Module._load (module.js:438:3)
    at Module.require (module.js:497:17)
    at require (internal/module.js:20:19)
    at Mix.initialize (c:\wamp\www\flores\node_modules\laravel-mix\src\Mix.js:38:9)
    at Object.<anonymous> (c:\wamp\www\flores\node_modules\laravel-mix\setup\webpack.config.js:18:5)
    at Module._compile (module.js:570:32)

我已经搜索或花费了更多时间，但没有成功，如果有人有想法请提前告诉我谢谢

Answer 1

用转义的双引号将脚本中的所有路径引用括起来，即\”path/to/something.js\”

例如：

...
"scripts": {
    ...
    "development": "NODE_ENV=development \”node_modules/webpack/bin/webpack.js\” --progress --hide-modules --config=\”node_modules/laravel-mix/setup/webpack.config.js\”",
    ...
},
...