webpack.config.js

const path = require('path');

module.exports = {
    // Define the entry point of your application
    entry: './src/index.js',

    // Define the output directory and filenames
    output: {
        path: path.resolve(__dirname, 'dist'),
        filename: 'bundle.js'
    },

    // Define module rules for your loaders
    module: {
        rules: [
            {
                test: /\.js$/, // Apply this rule to JavaScript files
                exclude: /node_modules/,
                use: {
                    loader: 'babel-loader', // Use babel-loader to transpile JavaScript files
                    options: {
                        presets: ['@babel/preset-env', 'react-app'] // Presets used for Babel
                    }
                }
            },
            // Add other rules for different file types here
        ]
    },

    // Define plugins if you have any
    plugins: [
        // List your plugins here
    ],

    // Define a fallback for the 'url' module (Webpack 5 no longer polyfills Node.js core modules)
    resolve: {
        fallback: {
            url: require.resolve('url/')
        }
    },

    // Define development options
    devServer: {
        static: './dist',
    },

    // Set the mode to development or production
    mode: 'development',
};