mostly garbage

ui/js/utils.js

@@ -12,4 +12,20 @@ export function getLocal(key) {
  */
 export function setLocal(key, value) {
   localStorage.setItem(key, JSON.stringify(value));
+}
+
+/**
+ * Thin wrapper around localStorage.getItem(). Parses JSON and returns undefined if the value
+ * is not set yet.
+ */
+export function getSession(key) {
+  const itemRaw = sessionStorage.getItem(key);
+  return itemRaw === null ? undefined : JSON.parse(itemRaw);
+}
+
+/**
+ * Thin wrapper around localStorage.setItem(). Converts value to JSON.
+ */
+export function setSession(key, value) {
+  sessionStorage.setItem(key, JSON.stringify(value));
 }