nakarte

commit 4b891123a6286d793fef2634cf1caea4a422deaf
parent 93abed5c55091c18d4b5d2a6de6d7ac89afa9af9
Author: Sergej Orlov <wladimirych@gmail.com>
Date:   Mon,  6 Mar 2017 22:22:36 +0300

made promises rejection  tracking compatible with polyfill from core-js

Diffstat:
M
src/index.js
 | 
14
++++++++++++--

1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/src/index.js b/src/index.js
@@ -4,13 +4,23 @@ import App from './App'
 import config from './config';
 
 Raven.config(config.sentryDSN).install();
-window.addEventListener('unhandledrejection', (e) => {
+
+const oldOnunhandledrejection = window.onunhandledrejection;
+
+// Not using addEventListener due to https://github.com/zloirock/core-js/issues/205
+window.onunhandledrejection = (e) => {
+    let result = true;
+    if (oldOnunhandledrejection) {
+         result = oldOnunhandledrejection(e);
+    }
+    console.error('Uncaught in promise:', e.reason);
     const err = e.reason;
     if (err.name) {
         err.name = 'Uncaught in promise: ' + err.name;
     }
     Raven.captureException(err);
-});
+    return result;
+};
 
 App.setUp();