Cannot find module 'app/run' when using webpack

I am attempting to make a very large Vue app. It’s not large yet, but it will be. So, I decided to use single file conponents. I’m following this tutorial, and I’ve done all the initial set up, ran node run serve and encountered this error:


which is a bit of a problem. My webpack.config.js file is the following:

const HtmlWebpackPlugin = require('html-webpack-plugin');
const VueLoaderPlugin = require('vue-loader/lib/plugin');

module.exports = {
  entry: './src/main.js',
  module: {
    rules: [
      { test: /\.js$/, use: 'babel-loader' },
      { test: /\.vue$/, use: 'vue-loader' },
      { test: /\.css$/, use: ['vue-style-loader', 'css-loader']},
    ]
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: './src/index.html',
    }),
    new VueLoaderPlugin(),
  ]
};

Of course, it might be nothing to do with the webpack as suggested in the title, so I’ll give you my package.json and .babelrc.js files, as they’re really the only possible suspects.
package.json:

{
  "name": "litespeed",
  "description": "",
  "version": "1.0.0",
  "main": "main.js",
  "scripts": {
    "serve": "webpack-dev-server --mode production"
  },
  "keywords": [ ],
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "@babel/core": "^7.12.3",
    "@babel/preset-env": "^7.12.1",
    "babel-loader": "^8.1.0",
    "css-loader": "^5.0.0",
    "html-webpack-plugin": "^4.5.0",
    "rimraf": "^3.0.2",
    "vue": "^2.6.12",
    "vue-loader": "^15.9.3",
    "vue-style-loader": "^4.1.2",
    "vue-template-compiler": "^2.6.12",
    "webpack": "^5.2.0",
    "webpack-cli": "^4.1.0",
    "webpack-dev-server": "^3.11.0"
  }
}

.babelrc.js:

module.exports = {
  presets: ['@babel/preset-env'],
}

and of course you can check out all the code at glitch.com/edit/#!/litespeed.
Of course, it may be a Glitch specific thing. I don’t know.
Anyway, thanks for any help you can provide!

You’re running node run serve, shouldn’t it be npm run serve?

2 Likes

Thanks so much! I can’t believe I missed that :crazy_face:

1 Like