main.js mostly done,

started implmenting contentUtility.js
added sort options to index.html

src/main/resources/static/contentUtility.js

@@ -0,0 +1,11 @@
+function fetchQuery(fetchString) {
+    fetch(fetchString)
+        .then(resp => resp.json())
+        .then((data) => {
+            parseContent(data.content);
+        });
+}
+
+function parseContent(content) {
+
+}