chore: establish formatting baseline and verification scripts

vite.config.js

@@ -1,29 +1,37 @@
-import {defineConfig} from 'vite';
-import {readdirSync, statSync} from 'node:fs';
-import {join, relative} from 'node:path';
-import {createHash} from 'node:crypto';
+import { defineConfig } from 'vite';
+import { readdirSync, statSync } from 'node:fs';
+import { join, relative } from 'node:path';
+import { createHash } from 'node:crypto';
 
-const listFiles = dir => readdirSync(dir).flatMap(name => {
+const listFiles = (dir) =>
+  readdirSync(dir).flatMap((name) => {
     const path = join(dir, name);
     return statSync(path).isDirectory() ? listFiles(path) : [path];
-});
+  });
 
 // Emits sw.js listing every built file, so the installed game works offline. The cache name is a
 // hash of that list: a new build gets a new cache and the page offers to reload into it.
 // Satellite tiles (16 MB) are not precached; they are kept as the player passes them.
 function offlineServiceWorker() {
-    return {
-        name: 'offline-service-worker',
-        apply: 'build',
-        generateBundle(_, bundle) {
-            const files = [...Object.keys(bundle), ...listFiles('public').map(f => relative('public', f).replaceAll('\\', '/'))]
-                .filter(f => f !== 'sw.js' && !f.endsWith('.map') && !(f.startsWith('imagery/') && f.endsWith('.jpg')));
-            const version = createHash('sha1').update(files.join('\n')).digest('hex').slice(0, 12);
-            this.emitFile({
-                type: 'asset', fileName: 'sw.js', source: `// Generated by vite.config.js — do not edit.
+  return {
+    name: 'offline-service-worker',
+    apply: 'build',
+    generateBundle(_, bundle) {
+      const files = [
+        ...Object.keys(bundle),
+        ...listFiles('public').map((f) => relative('public', f).replaceAll('\\', '/')),
+      ].filter(
+        (f) =>
+          f !== 'sw.js' && !f.endsWith('.map') && !(f.startsWith('imagery/') && f.endsWith('.jpg')),
+      );
+      const version = createHash('sha1').update(files.join('\n')).digest('hex').slice(0, 12);
+      this.emitFile({
+        type: 'asset',
+        fileName: 'sw.js',
+        source: `// Generated by vite.config.js — do not edit.
 const CACHE = 'robot-market-${version}';
 const TILES = 'robot-market-imagery';
-const FILES = ${JSON.stringify(['./', ...files.map(f => `./${f}`)])};
+const FILES = ${JSON.stringify(['./', ...files.map((f) => `./${f}`)])};
 self.addEventListener('install', event => event.waitUntil(caches.open(CACHE).then(cache => cache.addAll(FILES))));
 self.addEventListener('activate', event => event.waitUntil(caches.keys().then(keys =>
     Promise.all(keys.filter(k => k.startsWith('robot-market-') && k !== CACHE && k !== TILES).map(k => caches.delete(k)))).then(() => self.clients.claim())));
@@ -46,23 +54,20 @@ self.addEventListener('fetch', event => {
     }
     event.respondWith(caches.match(request, {ignoreSearch: true}).then(hit => hit ?? fetch(request)));
 });
-`
-            });
-        }
-    };
+`,
+      });
+    },
+  };
 }
 
 export default defineConfig({
-    // Relative assets also load under a GitHub Pages repository path.
-    base: './',
-    plugins: [offlineServiceWorker()],
-    // Top-level await loads the building and imagery files before the world is built.
-    build: {target: 'es2022'},
-    server: {
-        host: true,
-        allowedHosts: [
-            'robotmarkets.ir',
-            'www.robotmarkets.ir',
-        ],
-    },
+  // Relative assets also load under a GitHub Pages repository path.
+  base: './',
+  plugins: [offlineServiceWorker()],
+  // Top-level await loads the building and imagery files before the world is built.
+  build: { target: 'es2022' },
+  server: {
+    host: true,
+    allowedHosts: ['robotmarkets.ir', 'www.robotmarkets.ir'],
+  },
 });