Merge pull request #3 from natalya87324/module2-task1

Нужно больше функций

Author: Spearance

index.html

@@ -234,5 +234,6 @@ <h2 class="data-error__title">Не удалось загрузить данны
       </section>
     </template>
 
+<script src="js/functions.js"></script>
 </body>
 </html>

js/functions.js

@@ -0,0 +1,16 @@
+const isLengthValid = (str = '', maxLength = 0) => str.length <= maxLength;
+
+isLengthValid('Hello World', 20);
+
+const isPalindrom = (str = '') => {
+  const normalizedStr = str.replaceAll(' ', '').toLowerCase();
+  let reversedStr = '';
+
+  for (let i = normalizedStr.length - 1; i >= 0; i--) {
+    reversedStr += normalizedStr[i];
+  }
+
+  return normalizedStr === reversedStr;
+};
+
+isPalindrom();