Write a function that takes a string argument and converts it to UPPER_SNAKE_CASE

Author: Iswanna

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

@@ -14,3 +14,16 @@
 // 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 convertToUpperSnakeCase(inputString) {
+    // we need to find everywhere the character space is and replace it with an underscore
+    // we need to convert the string from lowercase to uppercase
+    const oldCharacterSpace = " ";
+    const newCharacterUnderscore = "_";
+    const findspaceAndReplace = inputString.replaceAll(oldCharacterSpace, newCharacterUnderscore);
+    const convertToUpperCase = findspaceAndReplace.toUpperCase();
+    return convertToUpperCase;
+}
+
+const actualOutput = convertToUpperSnakeCase("how are you Tolu");
+console.log(actualOutput);