made booleanaray a public variable

webdev/game.js

@@ -2,7 +2,7 @@ let port;
 let reader;
 const decoder = new TextDecoder("utf-8");
 let readibleoutput = 0;
-
+let booleanArray = [];
 // Request a port and open a connection.
 async function connect() {
     //vraag aan de browser om een serial port te selecteren
@@ -40,7 +40,7 @@ async function readLoop() {
                     if (Array.isArray(SerialArray)) {
                         //Convert the array of strings to a boolean array
                         //When a bit is 1 it becomes true, when a bit is 0 it becomes false
-                        let booleanArray = SerialArray.map(bit => bit == '1');
+                        booleanArray = SerialArray.map(bit => bit == '1');
                         console.log(booleanArray);
                     } else {
                         console.error("Dit is geen Array");