♻️ Refactor poll view tracking (#1644)

packages/utils/src/safe-session-storage.ts

@@ -0,0 +1,43 @@
+// Memory fallback when sessionStorage isn't available
+const memoryStorage = new Map<string, string>();
+
+/**
+ * Safe wrapper for sessionStorage with memory fallback
+ * Handles browser environments, private browsing modes, and SSR
+ */
+export const safeSessionStorage = {
+  get(key: string): string | null {
+    try {
+      return typeof window !== "undefined"
+        ? window.sessionStorage.getItem(key)
+        : memoryStorage.get(key) || null;
+    } catch (error) {
+      console.warn("Error accessing sessionStorage:", error);
+      return memoryStorage.get(key) || null;
+    }
+  },
+
+  set(key: string, value: string): void {
+    try {
+      if (typeof window !== "undefined") {
+        window.sessionStorage.setItem(key, value);
+        return;
+      }
+    } catch (error) {
+      console.warn("Error setting sessionStorage:", error);
+    }
+    memoryStorage.set(key, value);
+  },
+
+  remove(key: string): void {
+    try {
+      if (typeof window !== "undefined") {
+        window.sessionStorage.removeItem(key);
+        return;
+      }
+    } catch (error) {
+      console.warn("Error deleting sessionStorage:", error);
+    }
+    memoryStorage.delete(key);
+  },
+};