WP config

webpack.config.dev.js

'use strict';

const util = require('util');
let NODE_ENV = process.env.NODE_ENV || 'development';
const webpack = require('webpack');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const autoprefixer = require('autoprefixer');
const path = require('path');
var isDebug = true;


module.exports = {
    resolve: {
        extensions: ['*', '.js', '.jsx', '.json'],
    },
    entry: [
        path.resolve(__dirname, 'src/index.js') // Defining path seems necessary for this to work consistently on Windows machines.
    ],
    output: {
        path: path.resolve(__dirname, 'dist'), // Note: Physical files are only output by the production build task `npm run build`.
        publicPath: '/',
        filename: 'bundle-[name].js',
    },
    module: {
        rules: [
            { test: /\.jsx?$/, exclude: /node_modules/, loaders: ['babel-loader'] },
            {
                test: /\.(gif|png|jpe?g|svg)$/i,
                use: [
                    'file-loader',
                    {
                        loader: 'image-webpack-loader',
                        options: {
                            bypassOnDebug: true,
                        },
                    },
                ],
            },
            {
                test: /\.ico$/,
                loader: 'file-loader?name=[name].[ext]'
            },
            {
                test: /\.scss$/,
                exclude: [/theme.scss$/, /application.scss$/],
                use: [
                    'isomorphic-style-loader',
                    `css-loader?${isDebug ? 'sourceMap&' : 'minimize&'}modules&localIdentName=${isDebug ? '[name]_[local]_[hash:base64:3]' : '[hash:base64:4]'}&importLoaders=2`,
                    {
                        loader: 'postcss-loader',
                        options: {
                            path: path.resolve(__dirname),
                        }
                    },
                    'sass-loader',
                ],
            },
            {
                test: /\.css$/,
                use: [{
                        loader: "style-loader",
                    },
                    {
                        loader: 'css-loader',
                        options: {
                            importLoaders: 1,
                            sourceMap: isDebug,
                            minimize: !isDebug,
                            discardComments: {
                                removeAll: true
                            },
                        },
                    },
                    {
                        loader: 'postcss-loader',
                        options: {
                            config: {
                                path: path.resolve(__dirname),
                            }
                        }
                    }
                ],
            },
        ]
    },
    plugins: [
        new webpack.DefinePlugin({
            'process.env.NODE_ENV': JSON.stringify('development'),
            __DEV__: true,
            AUTHOR: "Sergey Reznikov",
            SERVICE_URL: JSON.stringify("http://dev.example.com")
        }),
        new webpack.NoEmitOnErrorsPlugin(),
        new HtmlWebpackPlugin({
            template: 'src/index.ejs',
            minify: {
                removeComments: true,
                collapseWhitespace: true
            },
            inject: true
        }),
    ],
    target: 'web',
    devtool: 'eval-source-map',
    mode: NODE_ENV,
};