excalidraw/src/packages/common.webpack.prod.config.js
DanielJGeiger da4fa91ffc
chore: Dedupe webpack configs. (#5449)
* chore: Dedupe package dependencies and webpack configs.

* Fully dedupe `src/packages` via symlinks

* Merge https://github.com/excalidraw/excalidraw into dedupe-package-deps-configs

* fix: Link `tsc` so `build:example` works in @excalidraw/excalidraw

* @excalidraw/plugins: Revert the `yarn.lock` deduping.

* Drop yarn commands from the root `package.json`.

* Remove more unneeded `package.json` additions.

* One more change to drop in `package.json` files.

* Deduping: Move even more into common webpack configs.

* renaming

Co-authored-by: Aakansha Doshi <aakansha1216@gmail.com>
2022-08-30 12:37:18 +05:30

120 lines
2.8 KiB
JavaScript

const path = require("path");
const autoprefixer = require("autoprefixer");
const webpack = require("webpack");
const BundleAnalyzerPlugin = require(path.resolve(
path.join(global.__childdir, "node_modules"),
"webpack-bundle-analyzer",
)).BundleAnalyzerPlugin;
const TerserPlugin = require("terser-webpack-plugin");
const { parseEnvVariables } =
"__noenv" in global ? {} : require(path.resolve(global.__childdir, "./env"));
module.exports = {
mode: "production",
output: {
libraryTarget: "umd",
filename: "[name].js",
publicPath: "",
},
resolve: {
extensions: [".js", ".ts", ".tsx", ".css", ".scss"],
},
module: {
rules: [
{
test: /\.(sa|sc|c)ss$/,
exclude: /node_modules/,
use: [
"style-loader",
{
loader: "css-loader",
},
{
loader: "postcss-loader",
options: {
postcssOptions: {
plugins: [autoprefixer()],
},
},
},
"sass-loader",
],
},
{
test: /\.(ts|tsx|js|jsx|mjs)$/,
exclude: /node_modules\/(?!browser-fs-access)/,
use: [
{
loader: "ts-loader",
options: {
transpileOnly: true,
configFile: path.resolve(__dirname, "./tsconfig.prod.json"),
},
},
{
loader: "babel-loader",
options: {
presets: [
"@babel/preset-env",
["@babel/preset-react", { runtime: "automatic" }],
"@babel/preset-typescript",
],
plugins: [
"transform-class-properties",
"@babel/plugin-transform-runtime",
],
},
},
],
},
{
test: /\.(woff|woff2|eot|ttf|otf)$/,
type: "asset/resource",
},
],
},
optimization: {
minimize: true,
minimizer: [
new TerserPlugin({
test: /\.js($|\?)/i,
}),
],
splitChunks: {
chunks: "async",
cacheGroups: {
vendors: {
test: /[\\/]node_modules[\\/]/,
name: "vendor",
},
},
},
},
plugins: [
...(process.env.ANALYZER === "true" ? [new BundleAnalyzerPlugin()] : []),
...("__noenv" in global
? []
: [
new webpack.DefinePlugin({
"process.env": parseEnvVariables(
path.resolve(__dirname, "../../.env.production"),
),
}),
]),
],
externals: {
react: {
root: "React",
commonjs2: "react",
commonjs: "react",
amd: "react",
},
"react-dom": {
root: "ReactDOM",
commonjs2: "react-dom",
commonjs: "react-dom",
amd: "react-dom",
},
},
};