Make localStorage usable while disabling cookies (#44)

utils/storage.ts

@@ -0,0 +1,15 @@
+// LocalStorage throws an error if all browser cookies are disabled
+
+export function localGetItem(key: string) {
+    try {
+        return localStorage.getItem(key);
+    } catch (e) {
+        return null;
+    }
+}
+
+export function localSetItem(key: string, value: string) {
+    try {
+        localStorage.setItem(key, value);
+    } catch (e) { }
+}