Small improvement of promise iteration error handling

sindresorhus · Sep 1, 2024 · ab36660 · ab36660
1 parent 2d6e08f
commit ab36660
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/source/iterable.js b/source/iterable.js
@@ -48,15 +48,14 @@ export const combineAsyncIterators = async function * (...iterators) {
 			}
 		}
 	} finally {
-		await Promise.all(iterators.map(iterator => iterator.return?.()));
+		await Promise.all(iterators.map(iterator => iterator.return()));
 	}
 };
 
 const getNext = async iterator => {
 	try {
 		return await iterator.next();
 	} catch (error) {
-		await iterator.throw?.(error);
-		throw error;
+		await iterator.throw(error);
 	}
 };