first commit

src/utils/payload.ts

@@ -0,0 +1,11 @@
+import type { Category, Media } from '../clientsdk/types.gen'
+
+export const isCategory = (value: unknown): value is Category => {
+  if (!value || typeof value !== 'object') return false
+  return 'title' in value
+}
+
+export const isMedia = (value: unknown): value is Media => {
+  if (!value || typeof value !== 'object') return false
+  return 'url' in value
+}