studio update

Author: KevinAd92

arrays/studio/array-string-conversion/array-testing.js

@@ -4,12 +4,12 @@ let protoArray3 = "space delimited string";
 let protoArray4 = "Comma-spaces, might, require, typing, caution";
 
 strings = [protoArray1, protoArray2, protoArray3, protoArray4];
-
+console.log(protoArray1.includes(" "));
 //2) 
 function reverseCommas() {
 	//TODO: 1. create and instantiate your variables.
-	let check;
-	let output;
+	//let check;
+	let output = protoArray1.split(",").reverse().join(",");
 	//TODO: 2. write the code required for this step
 
 	//NOTE: For the code to run properly, you must return your output.  this needs to be the final line of code within the function's { }.