Webpack is unable to locate a specific custom JavaScript file

Currently, we are in the process of transitioning from grunt to webpack for our project.

Within our project, we have a JS file named boiler that is used to define the core classes which are frequently accessed.

__boiler__.js

define(function (require) {
  return {
    Helpers: require('helpers/_helpers_'),
    Enums: require('enums/_enums_'),
    Context: require('context'),
    ...
  };
});

Along with the boiler file, here is the Webpack Configuration:

webpack.config.js

const path = require('path');
module.exports = {
  resolve: {
    extensions: ['.js', '.scss'],
    alias: {
      app: path.resolve(__dirname, './dev_files/app'),
      Boiler: path.resolve(__dirname, './dev_files/app/core/_boiler_')
    }
  },
  entry: './dev_files/main.js',
  output: {
    filename: '[name].bundle.js',
    path: path.resolve(__dirname, 'dist')
  },
  module: {
    rules: [{
        test: /\.(html)$/,
        use: {
          loader: 'html-loader'
        }
      },
      {
        test: /\.js$/,
        use: ['babel-loader']
      }
    ]
  }
};

However, upon attempting to build with webpack, I encountered some errors:

ERROR in ./dev_files/app/core/_boiler_.js
Module not found: Error: Can't resolve 'context' in 'C:\Myproject\dev_files\app\core'
resolve 'context' in 'C:\Myproject\dev_files\app\core'
  Parsed request is a module
  using description file: C:\Myproject\package.json (relative path: ./dev_files/app/core)
    Field 'browser' doesn't contain a valid alias configuration
    resolve as module
    ....

I am relatively new in the realm of JavaScript and WebPack. Any suggestions or insights on what might be causing this error would be greatly appreciated. Thank you.

Answer №1

It seems like you are utilizing the require method for loading your module.

Make sure to properly export your definition so that webpack can locate and include it.

module.export = (function (require) {
  return {
    Utilities: require('utils/_utilities_'),
    Constants: require('constants/_constants_'),
    Context: require('context'),
    // ...
  };
});

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