update: Add toUpperSnakeCase function to convert strings to UPPER_SNAKE_CASE with example usage Sprint-2/3-mandatory-implement/2-cases.js

Author: SuWebOnes

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

@@ -14,3 +14,36 @@
 // 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 toUpperSnakeCase(string) {
+  //split the string into an array of words
+  const wordsArray = string.split(" ");
+  // Convert each word to uppercase
+  const upperWordsArray = wordsArray.map((word) => word.toUpperCase());
+  // Join the array back into a string with underscores
+  const toUpperSnakeCase = upperWordsArray.join("_");
+  // Return the string in UPPER_SNAKE_CASE
+  return toUpperSnakeCase;
+}
+// Example usage for this function
+// let string = "hello there";
+
+// console.log(`The string in UPPER_SNAKE_CASE is: ${toUpperSnakeCase(string)}`);
+
+console.log(
+  `The string in UPPER_SNAKE_CASE for 'hello there' is: ${toUpperSnakeCase(
+    "hello there"
+  )}`
+);
+
+console.log(
+  `The string in UPPER_SNAKE_CASE for 'lord of the rings' is: ${toUpperSnakeCase(
+    "lord of the rings"
+  )}`
+);
+
+console.log(
+  `The string in UPPER_SNAKE_CASE for 'example usage for this function' is: ${toUpperSnakeCase(
+    "example usage for this function"
+  )}`
+);