bones73k/assets/webpack.config.js

67 lines
1.7 KiB
JavaScript

const path = require("path");
const glob = require("glob-all");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const CssMinimizerPlugin = require("css-minimizer-webpack-plugin");
const CopyWebpackPlugin = require("copy-webpack-plugin");
const PurgecssPlugin = require("purgecss-webpack-plugin");
module.exports = (env, options) => {
const devMode = options.mode !== "production";
return {
entry: {
app: glob.sync("./vendor/**/*.js").concat(["./js/app.js"]),
},
output: {
path: path.resolve(__dirname, "../priv/static/js"),
filename: "[name].js",
publicPath: "/js/",
},
module: {
rules: [
{
test: /\.js$/,
exclude: /node_modules/,
use: {
loader: "babel-loader",
},
},
{
test: /\.[s]?css$/,
use: [
MiniCssExtractPlugin.loader,
"css-loader",
"sass-loader",
"postcss-loader",
],
},
],
},
plugins: [
new MiniCssExtractPlugin({ filename: "../css/app.css" }),
new CopyWebpackPlugin({
patterns: [{ from: "static/", to: "../" }],
}),
].concat(
devMode
? []
: [
new PurgecssPlugin({
paths: glob.sync([
"../**/*.html.leex",
"../**/*.html.eex",
"../**/views/**/*.ex",
"../**/live/**/*.ex",
"./js/**/*.js",
]),
safelist: [/phx/, /topbar/],
}),
]
),
optimization: {
minimizer: ["...", new CssMinimizerPlugin()],
},
devtool: devMode ? "source-map" : undefined,
};
};