Update rollbar.js (#1145)

Fix loop in vue 3

Author: b3bb0

examples/vuejs3/src/rollbar.js

@@ -7,11 +7,23 @@ const rollbar = new Rollbar(config);
 export default {
   install(app) {
     app.config.errorHandler = (error, vm, info) => {
-      rollbar.error(error, { vueComponent: vm, info });
-      if (app.config.devtools) {
-        console.error(error);
-      }
-    };
+      
+      // In case the error is from the router or am helper
+      // calling vm could generate a loop and freeze the browser
+      // rollbar.error(error, { vueComponent: vm, info });
+      
+      rollbar.error(error, { info });
+      
+      if (app.config.devtools) console.error(error);
+    }
+
+    
+    app.config.warningHandler = (error, vm, info) => {
+      rollbar.warning(error, { info });
+      
+      if (app.config.devtools) console.log('just a warning, but!,error)
+    }
+    
     app.provide('rollbar', rollbar);
   },
 };