refactor(array): refactor array setter

unadlib · Apr 13, 2024 · b3bcc06 · b3bcc06
1 parent 1105c87
commit b3bcc06
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/draft.ts b/src/draft.ts
@@ -123,13 +123,14 @@ const proxyHandler: ProxyHandler<ProxyDraft> = {
         `Map/Set draft does not support any property assignment.`
       );
     }
+    let _key: number;
     if (
       target.type === DraftType.Array &&
       key !== 'length' &&
       !(
-        Number.isInteger(Number(key)) &&
-        Number(key) >= 0 &&
-        (String(Number(key)) === String(key) || key === 0 || Number(key) === 0)
+        Number.isInteger((_key = Number(key))) &&
+        _key >= 0 &&
+        (key === 0 || _key === 0 || String(_key) === String(key))
       )
     ) {
       throw new Error(