feat: Ignore ResizeObserver and undefined error

Author: HazAT

packages/core/src/integrations/inboundfilters.ts

@@ -6,7 +6,7 @@ import { convertIntegrationFnToClass, defineIntegration } from '../integration';
 
 // "Script error." is hard coded into browsers for errors that it can't read.
 // this is the result of a script being pulled in from an external domain and CORS.
-const DEFAULT_IGNORE_ERRORS = [/^Script error\.?$/, /^Javascript error: Script error\.? on line 0$/];
+const DEFAULT_IGNORE_ERRORS = [/^Script error\.?$/, /^Javascript error: Script error\.? on line 0$/, /^ResizeObserver loop completed with undelivered notifications.$/, /^undefined$/];
 
 /** Options for the InboundFilters integration */
 export interface InboundFiltersOptions {

packages/core/test/lib/integrations/inboundfilters.test.ts

@@ -177,6 +177,18 @@ const SENTRY_EVENT: Event = {
   },
 };
 
+const BOGUS_EVENT: Event = {
+  message: '',
+  exception: {
+    values: [
+      {
+        type: 'Error',
+        value: 'undefined',
+      },
+    ],
+  },
+};
+
 const SCRIPT_ERROR_EVENT: Event = {
   exception: {
     values: [
@@ -188,6 +200,17 @@ const SCRIPT_ERROR_EVENT: Event = {
   },
 };
 
+const RESIZEOBSERVER_EVENT: Event = {
+  exception: {
+    values: [
+      {
+        type: 'Error',
+        value: 'ResizeObserver loop completed with undelivered notifications.',
+      },
+    ],
+  },
+};
+
 const MALFORMED_EVENT: Event = {
   exception: {
     values: [
@@ -294,6 +317,16 @@ describe('InboundFilters', () => {
       expect(eventProcessor(SCRIPT_ERROR_EVENT, {})).toBe(null);
     });
 
+    it('uses default filters Resize', () => {
+      const eventProcessor = createInboundFiltersEventProcessor();
+      expect(eventProcessor(RESIZEOBSERVER_EVENT, {})).toBe(null);
+    });
+
+    it('uses default filters Empty', () => {
+      const eventProcessor = createInboundFiltersEventProcessor();
+      expect(eventProcessor(BOGUS_EVENT, {})).toBe(null);
+    });
+
     it('filters on last exception when multiple present', () => {
       const eventProcessor = createInboundFiltersEventProcessor({
         ignoreErrors: ['incorrect type given for parameter `chewToy`'],