fix: support IE 11 without polyfill (#416)

Fixes #397
gregberge · Aug 28, 2019 · 80ee809 · 80ee809
1 parent 0aa67b7
commit 80ee809
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/component/src/loadableReady.js b/packages/component/src/loadableReady.js
@@ -41,7 +41,7 @@ export default function loadableReady(
     function checkReadyState() {
       if (
         requiredChunks.every(chunk =>
-          loadedChunks.some(([chunks]) => chunks.includes(chunk)),
+          loadedChunks.some(([chunks]) => chunks.indexOf(chunk) > -1),
         )
       ) {
         if (!resolved) {