Allow coreJS Symbol to be type object

babel · Mar 23, 2019 · 8ce14ca · 8ce14ca
1 parent 419d805
commit 8ce14ca
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/babel-helpers/src/helpers.js b/packages/babel-helpers/src/helpers.js
@@ -78,9 +78,10 @@ helpers.jsx = helper("7.0.0-beta.0")`
 `;
 
 helpers.asyncIterator = helper("7.0.0-beta.0")`
+  const symbolTypes = ["function", "object"];
   export default function _asyncIterator(iterable) {
     var method
-    if (typeof Symbol === "function") {
+    if (symbolTypes.includes(typeof Symbol)) {
       if (Symbol.asyncIterator) {
         method = iterable[Symbol.asyncIterator]
         if (method != null) return method.call(iterable);