1 files changed, 14 insertions, 18 deletions

diff --git a/src/selection.js b/src/selection.js
index bfaebc0..b7968af 100644
--- a/src/selection.js
+++ b/src/selection.js
@@ -27,7 +27,7 @@ async function initSelection(idPrefix, fetchCandidates, fmtCandidate, onSelectio
 	let currentFocus = -1;
 	let visibleItems = [];
 	function setActive() {
-		visibleItems.forEach(item => item.classList.remove("active"));
+		visibleItems.forEach((item) => item.classList.remove("active"));
 		if (currentFocus >= 0 && visibleItems[currentFocus]) {
 			visibleItems[currentFocus].classList.add("active");
 		}
@@ -37,11 +37,11 @@ async function initSelection(idPrefix, fetchCandidates, fmtCandidate, onSelectio
 		const item = document.createElement("li");
 		item.candidate = candidate;
 		item.innerHTML = fmtCandidate(candidate);
-		item.style.display = 'none';
+		item.style.display = "none";
 
-		item.addEventListener('click', function() {
+		item.addEventListener("click", function () {
 			sel.value = "";
-			sel.dispatchEvent(new Event('keyup'));
+			sel.dispatchEvent(new Event("keyup"));
 			onSelection(candidate);
 		});
 
@@ -49,9 +49,8 @@ async function initSelection(idPrefix, fetchCandidates, fmtCandidate, onSelectio
 		items.push(item);
 	}
 
-	sel.addEventListener('keyup', function(e) {
-		if ((["ArrowDown", "ArrowUp", "Enter"]).includes(e.key))
-			return;
+	sel.addEventListener("keyup", function (e) {
+		if (["ArrowDown", "ArrowUp", "Enter"].includes(e.key)) return;
 
 		const filter = sel.value.toLowerCase();
 		visibleItems = [];
@@ -63,10 +62,10 @@ async function initSelection(idPrefix, fetchCandidates, fmtCandidate, onSelectio
 				visibleItems.push(item);
 
 				// Highlight matched text
-				const regex = new RegExp(`(${filter})`, 'gi');
+				const regex = new RegExp(`(${filter})`, "gi");
 				item.innerHTML = item.textContent.replace(
 					regex,
-					"<u class='student-selection-list-highlight'>$1</u>"
+					"<u class='student-selection-list-highlight'>$1</u>",
 				);
 			} else {
 				item.style.display = "none";
@@ -82,26 +81,23 @@ async function initSelection(idPrefix, fetchCandidates, fmtCandidate, onSelectio
 		noResults.style.display = visibleItems.length || filter === "" ? "none" : "block";
 	});
 
-	clearBtn.addEventListener('click', function() {
+	clearBtn.addEventListener("click", function () {
 		sel.value = "";
-		sel.dispatchEvent(new Event('keyup')); // reset list
+		sel.dispatchEvent(new Event("keyup")); // reset list
 		sel.focus();
 	});
 
-	sel.addEventListener('keydown', function(e) {
+	sel.addEventListener("keydown", function (e) {
 		if (e.key === "ArrowDown" || e.key === "ArrowUp") {
-			if(e.key === "ArrowDown")
-				currentFocus = (currentFocus + 1) % visibleItems.length;
-			else
-				currentFocus = (currentFocus - 1 + visibleItems.length) % visibleItems.length;
+			if (e.key === "ArrowDown") currentFocus = (currentFocus + 1) % visibleItems.length;
+			else currentFocus = (currentFocus - 1 + visibleItems.length) % visibleItems.length;
 			setActive();
 			e.preventDefault();
 		} else if (e.key === "Enter") {
 			if (currentFocus > -1 && visibleItems[currentFocus]) {
-				
 				const visibleItem = visibleItems[currentFocus];
 				sel.value = "";
-				sel.dispatchEvent(new Event('keyup'));
+				sel.dispatchEvent(new Event("keyup"));
 				onSelection(visibleItem.candidate);
 			}
 			e.preventDefault();