generateBandName solutions

Author: learyjk

src/01-2-basics.js

@@ -11,6 +11,24 @@
 function generateBandName(clothingColor, lastFoodEaten) {
   // Your code here
   // Initialize bandName to an empty string
+  let bandName = "";
   // Function to capitalize the first letter of each word
+
+  function capitalizeFirstLetter(word) {
+    if (typeof word === "number") {
+      return word.toString();
+    }
+    if (typeof word !== "string" || word === null) {
+      return "";
+    }
+    return word.charAt(0).toUpperCase() + word.slice(1).toLocaleLowerCase();
+  }
   // Construct the band name
+  bandName =
+    "The " +
+    capitalizeFirstLetter(clothingColor) +
+    " " +
+    capitalizeFirstLetter(lastFoodEaten);
+
+  return bandName;
 }