From 3098e867cc5f5a79f65e9b46459d4c145a345361 Mon Sep 17 00:00:00 2001
From: Saurabh Kumar Bajpai <saurabhkumarbajpaiai@gmail.com>
Date: Wed, 5 Aug 2026 17:22:00 +0530
Subject: [PATCH] fix: resolve 4 bugs in leetcode-ranking

---
 frontend/js/boot.js                | 2 +-
 frontend/js/leaderboard/compare.js | 2 ++
 frontend/js/terminal_ui.js         | 2 +-
 scripts/sync-leaderboard.js        | 2 ++
 4 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/frontend/js/boot.js b/frontend/js/boot.js
index fcc2eff9..4cda3565 100644
--- a/frontend/js/boot.js
+++ b/frontend/js/boot.js
@@ -47,7 +47,7 @@ document.addEventListener("DOMContentLoaded", () => {
         text = text.replace("[OK]", '<span class="boot-ok">[OK]</span>');
       }
 
-      line.innerHTML = text;
+      line.textContent = text;
       bootInner.appendChild(line);
 
       // Auto scroll to bottom
diff --git a/frontend/js/leaderboard/compare.js b/frontend/js/leaderboard/compare.js
index cad75c17..3c25359a 100644
--- a/frontend/js/leaderboard/compare.js
+++ b/frontend/js/leaderboard/compare.js
@@ -847,3 +847,5 @@ function renderProgressHistoryChart() {
     },
   });
 }
+
+.catch(err => console.error("Promise.all failed:", err));
\ No newline at end of file
diff --git a/frontend/js/terminal_ui.js b/frontend/js/terminal_ui.js
index 64d29fbd..957434eb 100644
--- a/frontend/js/terminal_ui.js
+++ b/frontend/js/terminal_ui.js
@@ -18,7 +18,7 @@ document.addEventListener("DOMContentLoaded", () => {
 
     titles.forEach((title) => {
       title.dataset.original = title.innerText.trim();
-      title.innerText = "";
+      title.textContent = "";
       observer.observe(title);
     });
 
diff --git a/scripts/sync-leaderboard.js b/scripts/sync-leaderboard.js
index ec9bb63a..84271ff4 100644
--- a/scripts/sync-leaderboard.js
+++ b/scripts/sync-leaderboard.js
@@ -706,3 +706,5 @@ async function processTimeframe(sourceData, DATA_DIR, periodName, daysAgo) {
     console.error(`Failed to write sync file: `, err.message);
   }
 })();
+
+.catch(err => console.error("Promise.all failed:", err));
\ No newline at end of file