terser for browser builds

eslint.config.mjs

@@ -1,38 +1,42 @@
-import tsdoc from "eslint-plugin-tsdoc";
-import tsParser from "@typescript-eslint/parser";
-import path from "node:path";
-import { fileURLToPath } from "node:url";
-import js from "@eslint/js";
-import { FlatCompat } from "@eslint/eslintrc";
+import tsdoc from 'eslint-plugin-tsdoc'
+import tsParser from '@typescript-eslint/parser'
+import path from 'node:path'
+import { fileURLToPath } from 'node:url'
+import js from '@eslint/js'
+import { FlatCompat } from '@eslint/eslintrc'
 
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
 const compat = new FlatCompat({
-    baseDirectory: __dirname,
-    recommendedConfig: js.configs.recommended,
-    allConfig: js.configs.all
-});
+  baseDirectory: __dirname,
+  recommendedConfig: js.configs.recommended,
+  allConfig: js.configs.all,
+})
 
-export default [{
-    ignores: ["node_modules/", "dist"],
-}, ...compat.extends(
-    "plugin:@typescript-eslint/recommended",
-    "plugin:prettier/recommended",
-), {
+export default [
+  {
+    ignores: ['node_modules/', 'dist'],
+  },
+  ...compat.extends(
+    'plugin:@typescript-eslint/recommended',
+    'plugin:prettier/recommended',
+  ),
+  {
     plugins: {
-        tsdoc,
+      tsdoc,
     },
 
     languageOptions: {
-        parser: tsParser,
-        ecmaVersion: 2020,
-        sourceType: "module",
+      parser: tsParser,
+      ecmaVersion: 2020,
+      sourceType: 'module',
     },
 
     rules: {
-        "@typescript-eslint/explicit-module-boundary-types": 0,
-        "@typescript-eslint/ban-ts-comment": 0,
-        "@typescript-eslint/no-var-requires": 0,
-        "tsdoc/syntax": "error",
+      '@typescript-eslint/explicit-module-boundary-types': 0,
+      '@typescript-eslint/ban-ts-comment': 0,
+      '@typescript-eslint/no-var-requires': 0,
+      'tsdoc/syntax': 'error',
     },
-}];
+  },
+]

package.json

@@ -33,6 +33,7 @@
   "devDependencies": {
     "@rollup/plugin-commonjs": "^28.0.0",
     "@rollup/plugin-node-resolve": "^15.3.0",
+    "@rollup/plugin-terser": "^0.4.4",
     "@rollup/plugin-typescript": "^12.1.0",
     "@types/jest": "^29.5.13",
     "@types/node": "^22",

rollup.config.js

@@ -1,6 +1,7 @@
 import typescript from '@rollup/plugin-typescript'
 import resolve from '@rollup/plugin-node-resolve'
 import commonjs from '@rollup/plugin-commonjs'
+import terser from '@rollup/plugin-terser'
 
 export default [
   {
@@ -10,7 +11,7 @@ export default [
       name: 'normalize',
       format: 'umd',
     },
-    plugins: [typescript(), resolve({ browser: true }), commonjs()],
+    plugins: [typescript(), resolve({ browser: true }), commonjs(), terser()],
   },
   {
     input: 'src/main-browser.ts',
@@ -19,7 +20,7 @@ export default [
       name: 'normalize',
       format: 'esm',
     },
-    plugins: [typescript(), resolve({ browser: true }), commonjs()],
+    plugins: [typescript(), resolve({ browser: true }), commonjs(), terser()],
   },
   {
     input: 'src/main-node.ts',
@@ -28,7 +29,6 @@ export default [
       'papaparse',
       'undici',
       'lru-cache',
-      'unzipper',
       'node:fs',
     ],
     output: {
@@ -44,7 +44,6 @@ export default [
       'papaparse',
       'undici',
       'lru-cache',
-      'unzipper',
       'node:fs',
     ],
     output: {