A basic webpack config file for WordPress themes to compile JS, SCSS and Font files

webpack.config.js

const path = require('path');
const MiniCssExtractPlugin = require("mini-css-extract-plugin");

module.exports = {
    entry: ['./src/js/index.js', './src/scss/index.scss'],
    output: {
        filename: './build/js/index.js',
        path: path.resolve(__dirname),
    },
    module: {
        rules: [
            {
                test: /\.js$/,
                exclude: /node_modules/,
                use: {
                    loader: "babel-loader",
                    options: {
                        presets: ['babel-preset-env']
                    }
                }
            },
            {
                test: /\.(sc|c)ss$/,
                use: [
                    {
                        loader: MiniCssExtractPlugin.loader
                    },
                    {
                        loader: "css-loader",
                    },
                    {
                        loader: "postcss-loader",
                        options: {
                            ident: 'postcss',
                            plugins: [
                                require('postcss-apply'),
                                require('tailwindcss'),
                                require('autoprefixer')
                            ]
                        }
                    },
                    {
                        loader: "sass-loader",
                        options: {
                            implementation: require("sass")
                        }
                    }
                ]
            },
            {
                test: /\.(woff(2)?|ttf|eot|svg)(\?v=\d+\.\d+\.\d+)?$/,
                loader: "file-loader?name=/build/fonts/[name].[ext]",                   
                options: {
                    name: 'build/fonts/[name].[ext]',
                    publicPath: function(url) {
                      return url.replace(/build/, '..')
                    },
                }
            }
        ]
    },
    plugins: [
        new MiniCssExtractPlugin({
            filename: "./build/scss/index.css"
        })
    ]
}