thuang-1840-authn-prompt (#1911)

client/src/components/util/localStorage.js

@@ -0,0 +1,22 @@
+export const KEYS = {
+  COOKIE_DECISION: "cxg.cookieDecision",
+  LOGIN_PROMPT: "cxg.LOGIN_PROMPT",
+};
+
+export function storageGet(key, defaultValue = null) {
+  try {
+    const val = window.localStorage.getItem(key);
+    if (val === null) return defaultValue;
+    return val;
+  } catch (e) {
+    return defaultValue;
+  }
+}
+
+export function storageSet(key, value) {
+  try {
+    window.localStorage.setItem(key, value);
+  } catch {
+    // continue
+  }
+}