try to declutter sentry

configs/sentry/nextjs.ts

@@ -7,6 +7,49 @@ const config: NextjsOptions = {
   // We recommend adjusting this value in production, or using tracesSampler
   // for finer control
   tracesSampleRate: 1.0,
+
+  // error filtering settings
+  // were taken from here - https://docs.sentry.io/platforms/node/guides/azure-functions/configuration/filtering/#decluttering-sentry
+  ignoreErrors: [
+    // Random plugins/extensions
+    'top.GLOBALS',
+    // See: http://blog.errorception.com/2012/03/tale-of-unfindable-js-error.html
+    'originalCreateNotification',
+    'canvas.contentDocument',
+    'MyApp_RemoveAllHighlights',
+    'http://tt.epicplay.com',
+    'Can\'t find variable: ZiteReader',
+    'jigsaw is not defined',
+    'ComboSearch is not defined',
+    'http://loading.retry.widdit.com/',
+    'atomicFindClose',
+    // Facebook borked
+    'fb_xd_fragment',
+    // ISP "optimizing" proxy - `Cache-Control: no-transform` seems to reduce this. (thanks @acdha)
+    // See http://stackoverflow.com/questions/4113268/how-to-stop-javascript-injection-from-vodafone-proxy
+    'bmi_SafeAddOnload',
+    'EBCallBackMessageReceived',
+    // See http://toolbar.conduit.com/Developer/HtmlAndGadget/Methods/JSInjection.aspx
+    'conduitPage',
+    // Generic error code from errors outside the security sandbox
+    'Script error.',
+  ],
+  denyUrls: [
+    // Facebook flakiness
+    /graph\.facebook\.com/i,
+    // Facebook blocked
+    /connect\.facebook\.net\/en_US\/all\.js/i,
+    // Woopra flakiness
+    /eatdifferent\.com\.woopra-ns\.com/i,
+    /static\.woopra\.com\/js\/woopra\.js/i,
+    // Chrome extensions
+    /extensions\//i,
+    /^chrome:\/\//i,
+    // Other plugins
+    /127\.0\.0\.1:4001\/isrunning/i, // Cacaoweb
+    /webappstoolbarba\.texthelp\.com\//i,
+    /metrics\.itunes\.apple\.com\.edgesuite\.net\//i,
+  ],
 };
 
 export default config;

configs/sentry/react.ts

@@ -9,6 +9,49 @@ export const config: Sentry.BrowserOptions = {
   // We recommend adjusting this value in production, or using tracesSampler
   // for finer control
   tracesSampleRate: 1.0,
+
+  // error filtering settings
+  // were taken from here - https://docs.sentry.io/platforms/node/guides/azure-functions/configuration/filtering/#decluttering-sentry
+  ignoreErrors: [
+    // Random plugins/extensions
+    'top.GLOBALS',
+    // See: http://blog.errorception.com/2012/03/tale-of-unfindable-js-error.html
+    'originalCreateNotification',
+    'canvas.contentDocument',
+    'MyApp_RemoveAllHighlights',
+    'http://tt.epicplay.com',
+    'Can\'t find variable: ZiteReader',
+    'jigsaw is not defined',
+    'ComboSearch is not defined',
+    'http://loading.retry.widdit.com/',
+    'atomicFindClose',
+    // Facebook borked
+    'fb_xd_fragment',
+    // ISP "optimizing" proxy - `Cache-Control: no-transform` seems to reduce this. (thanks @acdha)
+    // See http://stackoverflow.com/questions/4113268/how-to-stop-javascript-injection-from-vodafone-proxy
+    'bmi_SafeAddOnload',
+    'EBCallBackMessageReceived',
+    // See http://toolbar.conduit.com/Developer/HtmlAndGadget/Methods/JSInjection.aspx
+    'conduitPage',
+    // Generic error code from errors outside the security sandbox
+    'Script error.',
+  ],
+  denyUrls: [
+    // Facebook flakiness
+    /graph\.facebook\.com/i,
+    // Facebook blocked
+    /connect\.facebook\.net\/en_US\/all\.js/i,
+    // Woopra flakiness
+    /eatdifferent\.com\.woopra-ns\.com/i,
+    /static\.woopra\.com\/js\/woopra\.js/i,
+    // Chrome extensions
+    /extensions\//i,
+    /^chrome:\/\//i,
+    // Other plugins
+    /127\.0\.0\.1:4001\/isrunning/i, // Cacaoweb
+    /webappstoolbarba\.texthelp\.com\//i,
+    /metrics\.itunes\.apple\.com\.edgesuite\.net\//i,
+  ],
 };
 
 export function configureScope(scope: Sentry.Scope) {