Export shuffle from state and add getAllCards to cards module

src/cards.js

@@ -17,3 +17,7 @@ export function getStarterDeck(character) {
   }
   return [];
 }
+
+export function getAllCards() {
+  return Object.values(cardDb);
+}

src/cards.test.js

@@ -1,5 +1,5 @@
 import { beforeAll, describe, expect, test } from "bun:test";
-import { getCard, getStarterDeck, initCards } from "./cards.js";
+import { getAllCards, getCard, getStarterDeck, initCards } from "./cards.js";
 
 beforeAll(async () => {
   await initCards();
@@ -26,3 +26,18 @@ describe("cards", () => {
     expect(deck.filter((id) => id === "bash")).toHaveLength(1);
   });
 });
+
+describe("getAllCards", () => {
+  test("returns array with more than 100 cards", () => {
+    const cards = getAllCards();
+    expect(cards.length).toBeGreaterThan(100);
+  });
+
+  test("each card has id and name properties", () => {
+    const cards = getAllCards();
+    for (const card of cards) {
+      expect(card.id).toBeDefined();
+      expect(card.name).toBeDefined();
+    }
+  });
+});

src/state.js

@@ -192,7 +192,7 @@ export function endTurn(state, playerIndex) {
   };
 }
 
-function shuffle(arr) {
+export function shuffle(arr) {
   const a = [...arr];
   for (let i = a.length - 1; i > 0; i--) {
     const j = Math.floor(Math.random() * (i + 1));