Extracted classes from server.js

Webservice/Hunter.js

@@ -0,0 +1,19 @@
+class Hunter {
+    constructor() {
+        this.position = 0;
+    }
+
+    move(amount) {
+        this.position += amount;
+    }
+
+    hunt(playerArray) {
+        for (let i = 0; i < playerArray.length; i++) {
+            if (playerArray[i].position <= this.position) {
+                playerArray[i].isAlive = false;
+            }
+        }
+    }
+}
+
+module.exports = Hunter;