/
webpack.config.js
39 lines (37 loc) · 968 Bytes
/
webpack.config.js
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const path = require("path");
const WebpackAssetsManifest = require("webpack-assets-manifest");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const { NODE_ENV } = process.env;
const isProd = NODE_ENV === "production";
module.exports = {
mode: isProd ? "production" : "development",
devtool: "source-map",
entry: {
application: path.resolve(__dirname, "app/javascript/application.js"),
},
output: {
path: path.resolve(__dirname, "public/packs"),
publicPath: "/packs/",
filename: isProd ? "[name]-[hash].js" : "[name].js",
},
resolve: {
extensions: [".js"],
},
module: {
rules: [
{
test: /\.css$/,
use: [MiniCssExtractPlugin.loader, "css-loader"],
},
],
},
plugins: [
new WebpackAssetsManifest({
publicPath: true,
output: "manifest.json",
}),
new MiniCssExtractPlugin({
filename: isProd ? "[name]-[hash].css" : "[name].css",
}),
],
};