Restore Biome checks for JavaScript sources

.pre-commit-config.yaml

@@ -113,7 +113,7 @@ repos:
     hooks:
       - id: biome-check
         name: run biome-check
-        description: Run Biome linter and formatter for JSON files
+        description: Run Biome linter and formatter for JSON and JavaScript files
         additional_dependencies: ["@biomejs/biome"]
 
   - repo: https://github.com/igorshubovych/markdownlint-cli

biome.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://biomejs.dev/schemas/2.4.10/schema.json",
   "files": {
-    "includes": ["**/*.json"]
+    "includes": ["**/*.json", "src/assets/js/**/*.js"]
   },
   "linter": {
     "enabled": true,

src/assets/js/games/code-breaker.js

@@ -13,6 +13,7 @@
  * Theme-aware: reads the current dark/light mode at startup.
  */
 
+// biome-ignore lint/correctness/noUnusedVariables: Used outside this classic script.
 const CodeBreaker = (() => {
   const GAME_ID = "code-breaker";
   const TILE_SPEED_BASE = 180;
@@ -75,7 +76,7 @@ const CodeBreaker = (() => {
       },
       scene: {
         create: function () {
-          _onSceneCreate(this, skills, devName, theme, W, H);
+          _onSceneCreate(this, skills, theme, W, H);
         },
         update: function () {
           _onSceneUpdate(this);
@@ -91,7 +92,7 @@ const CodeBreaker = (() => {
 
   // ─── Scene ───────────────────────────────────────────────────────────────
 
-  function _onSceneCreate(scene, skills, devName, theme, W, H) {
+  function _onSceneCreate(scene, skills, theme, W, H) {
     // State stored on scene object
     scene.cb_lives = LIVES;
     scene.cb_score = 0;
@@ -138,8 +139,8 @@ const CodeBreaker = (() => {
     scene.physics.add.overlap(
       scene.cb_catcher,
       scene.cb_tiles,
-      (catcher, tile) => {
-        _collectTile(scene, tile, theme, W, H);
+      (_catcher, tile) => {
+        _collectTile(scene, tile, W, H);
       },
     );
 
@@ -163,7 +164,7 @@ const CodeBreaker = (() => {
 
     // Spawn first tile after a short delay
     scene.time.delayedCall(500, () => {
-      _spawnTile(scene, theme, W);
+      _spawnTile(scene, W);
     });
   }
 
@@ -184,7 +185,7 @@ const CodeBreaker = (() => {
     const now = scene.time.now;
     if (now - scene.cb_lastSpawn > scene.cb_spawnDelay) {
       scene.cb_lastSpawn = now;
-      _spawnTile(scene, getGameTheme(), scene.scale.width);
+      _spawnTile(scene, scene.scale.width);
     }
 
     // Check if any tile fell off the bottom.
@@ -203,7 +204,7 @@ const CodeBreaker = (() => {
 
   // ─── Game logic ──────────────────────────────────────────────────────────
 
-  function _spawnTile(scene, theme, W) {
+  function _spawnTile(scene, W) {
     if (!scene.cb_active) return;
 
     const skill =
@@ -264,8 +265,7 @@ const CodeBreaker = (() => {
     scene.cb_spawnDelay = Math.max(600, scene.cb_spawnDelay - 20);
   }
 
-  function _collectTile(scene, tile, theme, W, H) {
-    const skill = tile.getData("skill");
+  function _collectTile(scene, tile, W, H) {
     const rarity = tile.getData("rarity");
     const color = tile.getData("color");
 
@@ -277,7 +277,7 @@ const CodeBreaker = (() => {
       TILE_SPEED_BASE + scene.cb_score * TILE_SPEED_INC,
     );
 
-    if (scene.cb_scoreText && scene.cb_scoreText.active) {
+    if (scene.cb_scoreText?.active) {
       scene.cb_scoreText.setText("Score: " + scene.cb_score);
     }
 
@@ -316,7 +316,7 @@ const CodeBreaker = (() => {
 
     scene.cb_lives--;
 
-    if (scene.cb_livesText && scene.cb_livesText.active) {
+    if (scene.cb_livesText?.active) {
       scene.cb_livesText.setText("❤️".repeat(Math.max(0, scene.cb_lives)));
     }
 

src/assets/js/games/config.js

@@ -4,10 +4,12 @@
  */
 
 // CDN URL for the pinned Phaser version used site-wide
+// biome-ignore lint/correctness/noUnusedVariables: Used outside this classic script.
 const PHASER_CDN_URL =
   "https://cdnjs.cloudflare.com/ajax/libs/phaser/3.90.0/phaser.min.js";
 
 // Rarity order and weights used by Dev Duel scoring
+// biome-ignore lint/correctness/noUnusedVariables: Used outside this classic script.
 const RARITY_WEIGHTS = {
   common: 1,
   uncommon: 2,
@@ -19,6 +21,7 @@ const RARITY_WEIGHTS = {
 };
 
 // CSS variable colour names per rarity (matches style.css)
+// biome-ignore lint/correctness/noUnusedVariables: Used outside this classic script.
 const RARITY_COLORS = {
   common: "#94a3b8",
   uncommon: "#10b981",
@@ -30,6 +33,7 @@ const RARITY_COLORS = {
 };
 
 // Fallback generic tech skills used when no profile skills are available
+// biome-ignore lint/correctness/noUnusedVariables: Used outside this classic script.
 const GENERIC_SKILLS = [
   "JavaScript",
   "TypeScript",
@@ -57,6 +61,7 @@ const GENERIC_SKILLS = [
  * Reads the current site theme from the document root class.
  * Returns an object of useful colour strings for Phaser text/backgrounds.
  */
+// biome-ignore lint/correctness/noUnusedVariables: Used outside this classic script.
 function getGameTheme() {
   const isDark = document.documentElement.classList.contains("dark");
   return {
@@ -73,6 +78,7 @@ function getGameTheme() {
  * Deterministically assigns a rarity tier to a skill name string.
  * Uses a simple hash so the same skill always gets the same rarity.
  */
+// biome-ignore lint/correctness/noUnusedVariables: Used outside this classic script.
 function skillRarity(skillName) {
   let hash = 0;
   for (let i = 0; i < skillName.length; i++) {
@@ -99,6 +105,7 @@ function skillRarity(skillName) {
  *
  * @param {object} overrides  Fields that replace defaults (e.g. width, scene).
  */
+// biome-ignore lint/correctness/noUnusedVariables: Used outside this classic script.
 function buildGameConfig(overrides) {
   return Object.assign(
     {

src/assets/js/games/dev-duel.js

@@ -90,8 +90,8 @@ const DevDuel = (() => {
       .setOrigin(0.5, 0);
 
     // Cards
-    _drawCard(scene, challenger, cPower, W * 0.22, H / 2 - 20, theme, false);
-    _drawCard(scene, opponent, oPower, W * 0.78, H / 2 - 20, theme, true);
+    _drawCard(scene, challenger, cPower, W * 0.22, H / 2 - 20, theme);
+    _drawCard(scene, opponent, oPower, W * 0.78, H / 2 - 20, theme);
 
     // VS label
     scene.add
@@ -127,11 +127,11 @@ const DevDuel = (() => {
 
     // Animate the battle after a short delay
     scene.time.delayedCall(800, () => {
-      _animateBattle(scene, challenger, opponent, cPower, oPower, W, H, theme);
+      _animateBattle(scene, challenger, opponent, cPower, oPower, W, H);
     });
   }
 
-  function _drawCard(scene, dev, power, cx, cy, theme, flipSide) {
+  function _drawCard(scene, dev, power, cx, cy, theme) {
     const cardW = 160;
     const cardH = 200;
     const x = cx - cardW / 2;
@@ -215,7 +215,7 @@ const DevDuel = (() => {
       w: barW,
       duration: 800,
       ease: "Power2",
-      onUpdate: (tween, target) => {
+      onUpdate: (_tween, target) => {
         fillGfx.clear();
         fillGfx.fillStyle(0x38bdf8, 1);
         fillGfx.fillRoundedRect(x, y + 14, target.w, 10, 3);
@@ -231,24 +231,15 @@ const DevDuel = (() => {
 
   // ─── Battle animation ─────────────────────────────────────────────────────
 
-  function _animateBattle(
-    scene,
-    challenger,
-    opponent,
-    cPower,
-    oPower,
-    W,
-    H,
-    theme,
-  ) {
+  function _animateBattle(scene, challenger, opponent, cPower, oPower, W, H) {
     // Flash attacks back and forth
     let round = 0;
     const maxRounds = 5;
 
     const attackFlash = () => {
       if (round >= maxRounds) {
         scene.time.delayedCall(400, () => {
-          _showResult(scene, challenger, opponent, cPower, oPower, W, H, theme);
+          _showResult(scene, challenger, opponent, cPower, oPower, W, H);
         });
         return;
       }
@@ -280,16 +271,7 @@ const DevDuel = (() => {
 
   // ─── Result screen ────────────────────────────────────────────────────────
 
-  function _showResult(
-    scene,
-    challenger,
-    opponent,
-    cPower,
-    oPower,
-    W,
-    H,
-    theme,
-  ) {
+  function _showResult(scene, challenger, opponent, cPower, oPower, W, H) {
     const challengerWins = cPower >= oPower;
     const winner = challengerWins ? challenger : opponent;
 
@@ -397,6 +379,7 @@ function getCardData(cardEl) {
  *
  * @param {HTMLElement} challengerCard  The card element that was clicked.
  */
+// biome-ignore lint/correctness/noUnusedVariables: Used outside this classic script.
 function startDuelFromCard(challengerCard) {
   const allCards = Array.from(
     document.querySelectorAll(".user-card[data-name]"),

src/assets/js/games/game-manager.js

@@ -8,6 +8,7 @@
  *  - Persisting per-game high scores and achievement flags in localStorage
  */
 
+// biome-ignore lint/correctness/noUnusedVariables: Used outside this classic script.
 const GameManager = (() => {
   /** Active Phaser.Game instances keyed by game id. */
   const _instances = {};

src/assets/js/games/space-invaders.js

@@ -8,6 +8,7 @@
  * GameManager and lazy-loaded alongside the other mini-games.
  */
 
+// biome-ignore lint/correctness/noUnusedVariables: Used outside this classic script.
 const SpaceInvaders = (() => {
   const ALIEN_ROWS = ["👾", "👽", "🛸", "🐙", "👾"];
   const GAME_ID = "space-invaders";
@@ -69,22 +70,29 @@ const SpaceInvaders = (() => {
     _setupGame(this);
   }
 
-  function _onUpdate() {
-    if (!this.si_player || !this.si_player.body) return;
-
-    if (this.si_cursors.left.isDown) {
-      this.si_player.body.setVelocityX(-400);
-    } else if (this.si_cursors.right.isDown) {
-      this.si_player.body.setVelocityX(400);
+  function _updatePlayerVelocity(scene) {
+    if (scene.si_cursors.left.isDown) {
+      scene.si_player.body.setVelocityX(-400);
+    } else if (scene.si_cursors.right.isDown) {
+      scene.si_player.body.setVelocityX(400);
     } else {
-      this.si_player.body.setVelocityX(0);
+      scene.si_player.body.setVelocityX(0);
     }
+  }
+
+  function _getBullets(scene) {
+    return scene.si_bullets?.getChildren?.() || [];
+  }
+
+  function _onUpdate() {
+    if (!this.si_player?.body) return;
 
+    _updatePlayerVelocity(this);
     if (this.si_cursors.space.isDown) {
       _fireBullet(this);
     }
 
-    const bullets = this.si_bullets?.getChildren?.() || [];
+    const bullets = _getBullets(this);
     bullets.forEach((bullet) => {
       if (!bullet.active) return;
       if (