1

Signed-off-by: Dmytro Stanchiev <git@dmytros.dev>

src/shared/normalize-sdk-response.ts

@@ -0,0 +1,36 @@
+export interface NormalizeSDKResponseOptions {
+  preferResponseOnMissingData?: boolean
+}
+
+export function normalizeSDKResponse<TData>(
+  response: unknown,
+  fallback: TData,
+  options?: NormalizeSDKResponseOptions,
+): TData {
+  if (response === null || response === undefined) {
+    return fallback
+  }
+
+  if (Array.isArray(response)) {
+    return response as TData
+  }
+
+  if (typeof response === "object" && response !== null && "data" in response) {
+    const data = (response as { data?: unknown }).data
+    if (data !== null && data !== undefined) {
+      return data as TData
+    }
+
+    if (options?.preferResponseOnMissingData === true) {
+      return response as TData
+    }
+
+    return fallback
+  }
+
+  if (options?.preferResponseOnMissingData === true) {
+    return response as TData
+  }
+
+  return fallback
+}