diff --git a/source/wp-content/themes/wporg-developer-2023/js/user-notes-preview.js b/source/wp-content/themes/wporg-developer-2023/js/user-notes-preview.js
index d677b20b..32c17308 100644
--- a/source/wp-content/themes/wporg-developer-2023/js/user-notes-preview.js
+++ b/source/wp-content/themes/wporg-developer-2023/js/user-notes-preview.js
@@ -3,75 +3,73 @@
  *
  */
 
-( function( ) {
-
-	let textarea, text, preview, previewContent, tabs, processing, spinner;
+( function () {
+	let textarea, preview, previewContent, tabs, processing, spinner;
 
 	function init() {
-		if (typeof wporg_note_preview === 'undefined') {
+		if ( typeof wporg_note_preview === 'undefined' ) {
 			return;
 		}
-	
-		textarea = document.querySelector('.comment-form textarea');
-		preview = document.querySelector('#comment-preview');
-		tabs = document.querySelectorAll('#commentform .tablist a');
-		spinner = document.createElement('span');
+
+		textarea = document.querySelector( '.comment-form textarea' );
+		preview = document.querySelector( '#comment-preview' );
+		tabs = document.querySelectorAll( '#commentform .tablist a' );
+		spinner = document.createElement( 'span' );
 		spinner.className = 'spinner';
 		spinner.style.display = 'none';
-		text = '';
 		processing = false;
-	
+
 		// Show tabs with JavaScript.
-		document.querySelector('#commentform .tablist').style.display = 'flex';
-	
-		if (textarea && preview && tabs.length > 0) {
+		document.querySelector( '#commentform .tablist' ).style.display = 'flex';
+
+		if ( textarea && preview && tabs.length > 0 ) {
 			// Append spinner to preview tab.
-			tabs[tabs.length - 1].parentNode.appendChild(spinner);
-	
-			previewContent = preview.querySelector('.preview-content');
-	
-			if (previewContent) {
-				if (!textarea.value.length) {
+			tabs[ tabs.length - 1 ].parentNode.appendChild( spinner );
+
+			previewContent = preview.querySelector( '.preview-content' );
+
+			if ( previewContent ) {
+				if ( ! textarea.value.length ) {
 					previewContent.textContent = wporg_note_preview.preview_empty;
 				}
-	
+
 				previewEvents();
 			}
 		}
 	}
 
 	function previewEvents() {
-		const commentFormComment = document.getElementById('comment-form-comment');
+		const commentFormComment = document.getElementById( 'comment-form-comment' );
 		const tabContentHeight = commentFormComment.offsetHeight;
-		tabs.forEach(tab => {
-			tab.addEventListener('keydown', handlePreviewEvent);
-			tab.addEventListener('click', handlePreviewEvent);
-		});
-	
-		function handlePreviewEvent(e) {
+		tabs.forEach( ( tab ) => {
+			tab.addEventListener( 'keydown', handlePreviewEvent );
+			tab.addEventListener( 'click', handlePreviewEvent );
+		} );
+
+		function handlePreviewEvent( e ) {
 			// Preview tab should be at least as tall input tab to prevent resizing wonkiness.
-	
-			if (tabContentHeight > 0) {
-				preview.style.minHeight = `${tabContentHeight}px`;
+
+			if ( tabContentHeight > 0 ) {
+				preview.style.minHeight = `${ tabContentHeight }px`;
 			}
-	
-			if (this.getAttribute('aria-controls') === 'comment-preview') {
-				if (!processing) {
-					let current_text = textarea.value.trim();
-					if (current_text.length && current_text !== wporg_note_preview.preview_empty) {
-						if (wporg_note_preview.preview_empty === previewContent.textContent) {
+
+			if ( this.getAttribute( 'aria-controls' ) === 'comment-preview' ) {
+				if ( ! processing ) {
+					const current_text = textarea.value.trim();
+					if ( current_text.length && current_text !== wporg_note_preview.preview_empty ) {
+						if ( wporg_note_preview.preview_empty === previewContent.textContent ) {
 							// Remove "Nothing to preview" if there's new current text.
 							previewContent.textContent = '';
 						}
 						// Update the preview.
-						updatePreview(current_text);
+						updatePreview( current_text );
 					} else {
 						previewContent.textContent = wporg_note_preview.preview_empty;
 					}
 				}
-	
+
 				// Remove outline from tab if clicked.
-				if (e.type === "click") {
+				if ( e.type === 'click' ) {
 					this.blur();
 				}
 			} else {
@@ -79,50 +77,49 @@
 			}
 		}
 	}
-async function updatePreview(content) {
-    try {
-        spinner.style.display = ''; // Show spinner.
-        processing = true;
-
-		const params = new URLSearchParams();
-		params.append('action', 'preview_comment');
-		params.append('preview_nonce', wporg_note_preview.nonce);
-		params.append('preview_comment', content);
-		const response = await fetch(wporg_note_preview.ajaxurl, {
-			method: 'POST',
-			headers: {
-				'Content-Type': 'application/x-www-form-urlencoded',
-			},
-			body: params
-		});
-
-        if (!response.ok) {
-            throw new Error(`HTTP error! status: ${response.status}`);
-        }
-
-        const data = await response.json();
-        updatePreview_HTML(data.data.comment);
-    } catch (error) {
-        console.error('Error:', error);
-    } finally {
-        spinner.style.display = 'none'; // Hide spinner.
-        processing = false;
-
-        // Make first child of the preview focusable.
-        if (preview.firstChild) {
-            preview.firstChild.setAttribute('tabindex', '0');
-        }
-    }
-}
-
-	function updatePreview_HTML(content) {
+	async function updatePreview( content ) {
+		try {
+			spinner.style.display = ''; // Show spinner.
+			processing = true;
+
+			const params = new URLSearchParams();
+			params.append( 'action', 'preview_comment' );
+			params.append( 'preview_nonce', wporg_note_preview.nonce );
+			params.append( 'preview_comment', content );
+			const response = await fetch( wporg_note_preview.ajaxurl, {
+				method: 'POST',
+				headers: {
+					'Content-Type': 'application/x-www-form-urlencoded',
+				},
+				body: params,
+			} );
+
+			if ( ! response.ok ) {
+				throw new Error( `HTTP error! status: ${ response.status }` );
+			}
+
+			const data = await response.json();
+			updatePreview_HTML( data.data.comment );
+		} catch ( error ) {
+			console.error( 'Error:', error );
+		} finally {
+			spinner.style.display = 'none'; // Hide spinner.
+			processing = false;
+
+			// Make first child of the preview focusable.
+			if ( preview.firstChild ) {
+				preview.firstChild.setAttribute( 'tabindex', '0' );
+			}
+		}
+	}
+
+	function updatePreview_HTML( content ) {
 		// Update preview content
 		previewContent.innerHTML = content;
-	
+
 		// Hide spinner
 		spinner.style.display = 'none';
 	}
 
 	init();
-
-} )( );
+} )();