refactor: project service boundaries

2026-08-11 18:33:53 +00:00 · 2024-06-24 14:09:25 +02:00
parent 20d9df2501
commit ad69c0ff80
9 changed files with 168 additions and 144 deletions
@@ -0,0 +1,15 @@
+/**
+ * Business logic for resolving a string
+ */
+export function extractPin(value: string | undefined | null, fallback: string | null): string | null {
+  if (value === null) {
+    return value;
+  }
+  if (typeof value === 'undefined') {
+    return fallback;
+  }
+  if (value.length === 0) {
+    return null;
+  }
+  return value;
+}