/
webpack.config.js
123 lines (117 loc) · 2.87 KB
/
webpack.config.js
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const path = require("path");
const webpack = require("webpack");
const CopyWebpackPlugin = require("copy-webpack-plugin");
const MonacoWebpackPlugin = require("monaco-editor-webpack-plugin");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const OptimizeCssAssetsPlugin = require("optimize-css-assets-webpack-plugin");
const { BundleAnalyzerPlugin } = require("webpack-bundle-analyzer");
const env = process.env.NODE_ENV || "development";
const isProd = env === "production";
const commonPlugins = [
new CopyWebpackPlugin({
patterns: [{ from: "assets/static" }],
}),
new webpack.ProvidePlugin({
$: "jquery",
jQuery: "jquery",
"window.jQuery": "jquery",
Popper: ["popper.js", "default"],
}),
new MonacoWebpackPlugin({
languages: [
"ruby",
"javascript",
"typescript",
"python",
"clojure",
"php",
"go",
],
}),
new MiniCssExtractPlugin({
filename: "style.css",
}),
new webpack.ContextReplacementPlugin(/moment[/\\]locale$/, /(en|ru)$/),
];
const devPlugins = [
...commonPlugins,
new BundleAnalyzerPlugin({
analyzerMode: "disabled",
}),
];
const productionPlugins = [
...commonPlugins,
new OptimizeCssAssetsPlugin({
assetNameRegExp: /\.css$/g,
cssProcessorPluginOptions: {
preset: ["default", { discardComments: { removeAll: true } }],
},
canPrint: true,
}),
];
module.exports = {
entry: {
app: ["./assets/js/app.js", "./assets/css/style.scss"],
},
devtool: isProd ? false : "eval-source-map",
devServer: {
publicPath: "/assets",
},
output: {
path: `${__dirname}/priv/static/assets`,
filename: "app.js",
publicPath: "/assets/",
},
externals: {
gon: "Gon",
},
module: {
rules: [
{
test: /\.po$/,
loaders: ["i18next-po-loader"],
},
{
test: /\.jsx?$/,
exclude: /node_modules/,
use: {
loader: "babel-loader",
options: {
cacheDirectory: true,
presets: ["@babel/env", "@babel/react"],
plugins: [
"@babel/plugin-syntax-dynamic-import",
["@babel/plugin-proposal-class-properties", { loose: false }],
],
},
},
},
{
test: /\.(sa|sc|c)ss$/,
use: [
{
loader: MiniCssExtractPlugin.loader,
options: {
hmr: process.env.NODE_ENV === "development",
},
},
{ loader: "css-loader" },
{ loader: "sass-loader" },
],
},
{
test: /\.(eot|svg|ttf|woff|woff2)$/,
use: "url-loader",
},
],
},
plugins: isProd ? productionPlugins : devPlugins,
watchOptions: {
aggregateTimeout: 300,
poll: 1000,
},
resolve: {
modules: ["node_modules", path.join(__dirname, "assets", "js")],
extensions: [".js", ".jsx"],
},
};