checking

Author: Abayie

Sprint-2/1-key-errors/0.js

@@ -7,17 +7,19 @@
 // call the function capitalise with a string input
 // interpret the error message and figure out why an error is occurring
 
-function capitalise(str) {
-  let str = `${str[0].toUpperCase()}${str.slice(1)}`;
-  return str;
-}
+// function capitalise(str) {
+//   let str = `${str[0].toUpperCase()}${str.slice(1)}`;
+//   return str;
+// }
 
-// =============> write your explanation here => The error occurs because you cannot declare 
+// =============> write your explanation here => The error occurs because we cannot declare 
 // a new variable with the same name as a function parameter (str) using let inside the function. 
-// This causes a "Identifier 'str' has already been declared" error.
+// This causes a "Identifier 'str' has already been declared" error according to mdn.
 
 
 // =============> write your new code here
 function capitalise(str) {
   return `${str[0].toUpperCase()}${str.slice(1)}`;
-}
+}
+
+console.log(capitalise("bethan"));