review-fix:convertHyphenatedZipCode関数を外部へ切り出し

GoQSystemInc · May 2, 2024 · 9a33c30 · 9a33c30
1 parent eae2236
commit 9a33c30
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/test/utils/convertHyphenatedZipCode.ts b/src/test/utils/convertHyphenatedZipCode.ts
@@ -0,0 +1,7 @@
+import type { HyphenatedZipCode } from '../type/type';
+
+export const convertHyphenatedZipCode = (
+  zipCode: string | HyphenatedZipCode
+): HyphenatedZipCode | string => {
+  return `${zipCode.slice(0, 3)}-${zipCode.slice(3)}`;
+};