fix: invert not to invert inherited properties

toss · Jul 16, 2024 · 3dd8009 · 3dd8009
1 parent 64b7018
commit 3dd8009
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/object/invert.ts b/src/object/invert.ts
@@ -19,9 +19,9 @@
 export function invert<K extends PropertyKey, V extends PropertyKey>(obj: Record<K, V>): { [key in V]: K } {
   const result = {} as { [key in V]: K };
 
-  for (const key in obj) {
+  for (const key of Object.keys(obj)) {
     const value = obj[key as K] as V;
-    result[value] = key;
+    result[value] = key as K;
   }
 
   return result;