completed 3-mandatory-implement/2-cases.js

Author: d-odumosu

Sprint-2/3-mandatory-implement/2-cases.js

@@ -14,3 +14,8 @@
 // You will need to come up with an appropriate name for the function
 // Use the MDN string documentation to help you find a solution
 // This might help https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase
+
+function replaceEmptyStrings(str){
+    return str.replaceAll(" ", "_").toUpperCase();
+}
+console.log(replaceEmptyStrings("what is your name"))