fix value in one of rejection cases %AsyncFromSyncIteratorPrototype%.throw

zloirock · zloirock · commit 0c3485fe4eed · 2026-02-16T13:52:53.000+02:00
diff --git a/packages/core-js/internals/async-from-sync-iterator.js b/packages/core-js/internals/async-from-sync-iterator.js
@@ -70,7 +70,7 @@ AsyncFromSyncIterator.prototype = defineBuiltIns(create(AsyncIteratorPrototype),
         } catch (error) {
           return reject(error);
         }
-        return reject(value);
+        return reject(new TypeError('The iterator does not provide a throw method'));
       }
       var result = anObject(call($throw, iterator, value));
       asyncFromSyncIteratorContinuation(result, resolve, reject, iterator, true);

Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,7 @@ AsyncFromSyncIterator.prototype = defineBuiltIns(create(AsyncIteratorPrototype),`
`70`	`70`	`} catch (error) {`
`71`	`71`	`return reject(error);`
`72`	`72`	`}`
`73`		`- return reject(value);`
	`73`	`+ return reject(new TypeError('The iterator does not provide a throw method'));`
`74`	`74`	`}`
`75`	`75`	`var result = anObject(call($throw, iterator, value));`
`76`	`76`	`asyncFromSyncIteratorContinuation(result, resolve, reject, iterator, true);`