build: minify final mjs

package.json

@@ -5,7 +5,8 @@
   "type": "module",
   "scripts": {
     "start": "vite",
-    "build": "tsc -p tsconfig.prod.json && vite build && node scripts/write-version.mjs",
+    "build": "tsc -p tsconfig.prod.json && vite build && pnpm build:finalize",
+    "build:finalize": "node scripts/write-version.mjs && node scripts/minify-mjs.mjs",
     "lint": "eslint src --ext ts,tsx --report-unused-disable-directives --max-warnings 0",
     "format": "prettier -w .",
     "test": "vitest run",
@@ -59,6 +60,7 @@
     "jsdom": "^23.0.1",
     "lint-staged": "^15.2.0",
     "prettier": "^3.1.1",
+    "terser": "^5.27.0",
     "typescript": "^5.3.3",
     "vite": "^5.0.10",
     "vite-plugin-pwa": "^0.17.4",

pnpm-lock.yaml

@@ -142,12 +142,15 @@ devDependencies:
   prettier:
     specifier: ^3.1.1
     version: 3.1.1
+  terser:
+    specifier: ^5.27.0
+    version: 5.27.0
   typescript:
     specifier: ^5.3.3
     version: 5.3.3
   vite:
     specifier: ^5.0.10
-    version: 5.0.10(@types/node@20.10.5)(sass@1.69.5)
+    version: 5.0.10(@types/node@20.10.5)(sass@1.69.5)(terser@5.27.0)
   vite-plugin-pwa:
     specifier: ^0.17.4
     version: 0.17.4(vite@5.0.10)(workbox-build@7.0.0)(workbox-window@7.0.0)
@@ -159,7 +162,7 @@ devDependencies:
     version: 3.3.0(vite@5.0.10)
   vitest:
     specifier: ^1.1.0
-    version: 1.1.0(@types/node@20.10.5)(@vitest/ui@1.1.0)(jsdom@23.0.1)(sass@1.69.5)
+    version: 1.1.0(@types/node@20.10.5)(@vitest/ui@1.1.0)(jsdom@23.0.1)(sass@1.69.5)(terser@5.27.0)
   workbox-window:
     specifier: ^7.0.0
     version: 7.0.0
@@ -3362,7 +3365,7 @@ packages:
       dom-accessibility-api: 0.5.16
       lodash: 4.17.21
       redent: 3.0.0
-      vitest: 1.1.0(@types/node@20.10.5)(@vitest/ui@1.1.0)(jsdom@23.0.1)(sass@1.69.5)
+      vitest: 1.1.0(@types/node@20.10.5)(@vitest/ui@1.1.0)(jsdom@23.0.1)(sass@1.69.5)(terser@5.27.0)
     dev: true
 
   /@testing-library/react@14.1.2(react-dom@18.2.0)(react@18.2.0):
@@ -3667,7 +3670,7 @@ packages:
       '@babel/plugin-transform-react-jsx-source': 7.23.3(@babel/core@7.23.6)
       '@types/babel__core': 7.20.5
       react-refresh: 0.14.0
-      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)
+      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)(terser@5.27.0)
     transitivePeerDependencies:
       - supports-color
     dev: true
@@ -3690,7 +3693,7 @@ packages:
       std-env: 3.6.0
       test-exclude: 6.0.0
       v8-to-istanbul: 9.2.0
-      vitest: 1.1.0(@types/node@20.10.5)(@vitest/ui@1.1.0)(jsdom@23.0.1)(sass@1.69.5)
+      vitest: 1.1.0(@types/node@20.10.5)(@vitest/ui@1.1.0)(jsdom@23.0.1)(sass@1.69.5)(terser@5.27.0)
     transitivePeerDependencies:
       - supports-color
     dev: true
@@ -3737,7 +3740,7 @@ packages:
       pathe: 1.1.1
       picocolors: 1.0.0
       sirv: 2.0.4
-      vitest: 1.1.0(@types/node@20.10.5)(@vitest/ui@1.1.0)(jsdom@23.0.1)(sass@1.69.5)
+      vitest: 1.1.0(@types/node@20.10.5)(@vitest/ui@1.1.0)(jsdom@23.0.1)(sass@1.69.5)(terser@5.27.0)
     dev: true
 
   /@vitest/utils@1.1.0:
@@ -6765,6 +6768,17 @@ packages:
       source-map-support: 0.5.21
     dev: true
 
+  /terser@5.27.0:
+    resolution: {integrity: sha512-bi1HRwVRskAjheeYl291n3JC4GgO/Ty4z1nVs5AAsmonJulGxpSektecnNedrwK9C7vpvVtcX3cw00VSLt7U2A==}
+    engines: {node: '>=10'}
+    hasBin: true
+    dependencies:
+      '@jridgewell/source-map': 0.3.5
+      acorn: 8.11.2
+      commander: 2.20.3
+      source-map-support: 0.5.21
+    dev: true
+
   /test-exclude@6.0.0:
     resolution: {integrity: sha512-cAGWPIyOHU6zlmg88jwm7VRyXnMN7iV68OGAbYDk/Mh/xC/pzVPlQtY6ngoIH/5/tciuhGfvESU8GrHrcxD56w==}
     engines: {node: '>=8'}
@@ -7065,7 +7079,7 @@ packages:
       convert-source-map: 2.0.0
     dev: true
 
-  /vite-node@1.1.0(@types/node@20.10.5)(sass@1.69.5):
+  /vite-node@1.1.0(@types/node@20.10.5)(sass@1.69.5)(terser@5.27.0):
     resolution: {integrity: sha512-jV48DDUxGLEBdHCQvxL1mEh7+naVy+nhUUUaPAZLd3FJgXuxQiewHcfeZebbJ6onDqNGkP4r3MhQ342PRlG81Q==}
     engines: {node: ^18.0.0 || >=20.0.0}
     hasBin: true
@@ -7074,7 +7088,7 @@ packages:
       debug: 4.3.4
       pathe: 1.1.1
       picocolors: 1.0.0
-      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)
+      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)(terser@5.27.0)
     transitivePeerDependencies:
       - '@types/node'
       - less
@@ -7097,7 +7111,7 @@ packages:
       debug: 4.3.4
       fast-glob: 3.3.2
       pretty-bytes: 6.1.1
-      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)
+      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)(terser@5.27.0)
       workbox-build: 7.0.0
       workbox-window: 7.0.0
     transitivePeerDependencies:
@@ -7112,7 +7126,7 @@ packages:
       '@rollup/plugin-virtual': 3.0.2(rollup@2.79.1)
       '@swc/core': 1.3.101
       uuid: 9.0.1
-      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)
+      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)(terser@5.27.0)
     transitivePeerDependencies:
       - '@swc/helpers'
       - rollup
@@ -7123,10 +7137,10 @@ packages:
     peerDependencies:
       vite: ^2 || ^3 || ^4 || ^5
     dependencies:
-      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)
+      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)(terser@5.27.0)
     dev: true
 
-  /vite@5.0.10(@types/node@20.10.5)(sass@1.69.5):
+  /vite@5.0.10(@types/node@20.10.5)(sass@1.69.5)(terser@5.27.0):
     resolution: {integrity: sha512-2P8J7WWgmc355HUMlFrwofacvr98DAjoE52BfdbwQtyLH06XKwaL/FMnmKM2crF0iX4MpmMKoDlNCB1ok7zHCw==}
     engines: {node: ^18.0.0 || >=20.0.0}
     hasBin: true
@@ -7159,11 +7173,12 @@ packages:
       postcss: 8.4.32
       rollup: 4.9.1
       sass: 1.69.5
+      terser: 5.27.0
     optionalDependencies:
       fsevents: 2.3.3
     dev: true
 
-  /vitest@1.1.0(@types/node@20.10.5)(@vitest/ui@1.1.0)(jsdom@23.0.1)(sass@1.69.5):
+  /vitest@1.1.0(@types/node@20.10.5)(@vitest/ui@1.1.0)(jsdom@23.0.1)(sass@1.69.5)(terser@5.27.0):
     resolution: {integrity: sha512-oDFiCrw7dd3Jf06HoMtSRARivvyjHJaTxikFxuqJjO76U436PqlVw1uLn7a8OSPrhSfMGVaRakKpA2lePdw79A==}
     engines: {node: ^18.0.0 || >=20.0.0}
     hasBin: true
@@ -7209,8 +7224,8 @@ packages:
       strip-literal: 1.3.0
       tinybench: 2.5.1
       tinypool: 0.8.1
-      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)
+      vite: 5.0.10(@types/node@20.10.5)(sass@1.69.5)(terser@5.27.0)
-      vite-node: 1.1.0(@types/node@20.10.5)(sass@1.69.5)
+      vite-node: 1.1.0(@types/node@20.10.5)(sass@1.69.5)(terser@5.27.0)
       why-is-node-running: 2.2.2
     transitivePeerDependencies:
       - less

scripts/minify-mjs.mjs

@@ -0,0 +1,19 @@
+import { minify } from 'terser';
+import { readFileSync, writeFileSync, readdirSync } from 'fs';
+
+for (const file of readdirSync('dist/assets')) {
+  if (!/\.(mjs|js)$/.test(file)) {
+    continue;
+  }
+
+  console.log(`minifying ${file}...`);
+  const isModule = /\.mjs$/.test(file);
+
+  const output = await minify(readFileSync(`dist/assets/${file}`, 'utf-8'), {
+    compress: true,
+    mangle: true,
+    module: isModule,
+  });
+
+  writeFileSync(`dist/assets/${file}`, output.code);
+}