Add check for undefined data-value attribute in LogLevelSelect.

y-scope · Oct 1, 2024 · a8e9147 · a8e9147
1 parent d7e1352
commit a8e9147
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx b/new-log-viewer/src/components/StatusBar/LogLevelSelect/index.tsx
@@ -174,6 +174,12 @@ const LogLevelSelect = () => {
 
     const handleOptionClick = useCallback((ev: React.MouseEvent) => {
         const currentTarget = ev.currentTarget as HTMLElement;
+        if ("undefined" === typeof currentTarget.dataset.value) {
+            console.error("Unexpected undefined value for \"data-value\" attribute");
+
+            return;
+        }
+
         const selectedValue = Number(currentTarget.dataset.value);
         setSelectedLogLevels(range({begin: selectedValue, end: 1 + MAX_LOG_LEVEL}));
     }, []);