first commit

calcom/apps/web/lib/hasKeyInMetadata.ts

@@ -0,0 +1,9 @@
+import isPrismaObj from "./isPrismaObj";
+
+const hasKeyInMetadata = <T extends string>(
+  x: { metadata: unknown } | null,
+  key: T
+): x is { metadata: { [key in T]: string | boolean | number } } =>
+  isPrismaObj(x?.metadata) && !!x?.metadata && key in x.metadata;
+
+export default hasKeyInMetadata;