Add polyfill to structuredClone and set target node to 13.x

.babelrc

@@ -0,0 +1,7 @@
+{
+    "presets": [["@babel/preset-env", { "targets": { "node": "13.2.0" }, 
+    "useBuiltIns":"usage", 
+    "modules": false,
+    "corejs": "3.35.0" 
+    }] ]
+}

index.js

@@ -1,6 +1,5 @@
 #!/usr/bin/env node
 import { readLine, commonCards, chips } from "./constants.js";
-
 const map = new Map();
 
 let splitSecondHand;
@@ -113,9 +112,9 @@ class Game extends Card {
     readLine.question(
       `${betOptions.map(
         (bet, index) => index + 1 + ". $" + bet
-      )}\n[Press 1 to select $${betOptions[0]}, 2 to select $${
-        betOptions[1]
-      }, 3 to select $${betOptions[2]}]\n`,
+      )}\n[Press 1 to select $${betOptions[0]}, 2 to select $${betOptions[1]} ${
+        betOptions[2] ? ", 3 to select $" + betOptions[2] : ""
+      }]\n`,
       (input) => {
         switch (+input) {
           case 1:
@@ -129,10 +128,16 @@ class Game extends Card {
             this.#serveInitialCards();
             break;
           case 3:
-            this.stake = betOptions[2];
-            this.cash -= this.stake;
-            this.#serveInitialCards();
-            break;
+            if (this.#getBalance() <= 500) {
+              console.log("Invalid input entered, please try again");
+              this.startGame();
+              return;
+            } else {
+              this.stake = betOptions[2];
+              this.cash -= this.stake;
+              this.#serveInitialCards();
+              break;
+            }
           default:
             console.log("Invalid input entered, please try again");
             this.startGame();

package.json

@@ -1,6 +1,6 @@
 {
   "name": "blackjack21",
-  "version": "1.0.5",
+  "version": "1.0.6",
   "description": "Blackjack on command line",
   "type": "module",
   "scripts": {
@@ -24,11 +24,17 @@
     "url": "https://github.com/prajwalkulkarni/cli-blackjack/issues"
   },
   "homepage": "https://github.com/prajwalkulkarni/cli-blackjack#readme",
-  "bin": "./bin.cjs",
+  "bin": "./bin.js",
   "publishConfig": {
     "access": "public"
   },
   "devDependencies": {
-    "vite": "^5.0.11"
+    "@babel/cli": "^7.23.4",
+    "@babel/core": "^7.23.7",
+    "@babel/preset-env": "^7.23.8"
+  },
+  "dependencies": {
+    "@babel/polyfill": "^7.12.1",
+    "core-js": "^3.35.0"
   }
 }