add process.listeners impl

Signed-off-by: Christopher Hiller <boneskull@boneskull.com>
mochajs · May 26, 2020 · ad78042 · ad78042
1 parent 5ea3037
commit ad78042
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/browser-entry.js b/browser-entry.js
@@ -77,6 +77,13 @@ process.on = function(e, fn) {
   }
 };
 
+process.listeners = function(e) {
+  if (e === 'uncaughtException') {
+    return uncaughtExceptionHandlers;
+  }
+  return [];
+};
+
 // The BDD UI is registered by default, but no UI will be functional in the
 // browser without an explicit call to the overridden `mocha.ui` (see below).
 // Ensure that this default UI does not expose its methods to the global scope.