sentry.client.config.ts

// This file configures the initialization of Sentry on the client.
// The config you add here will be used whenever a users loads a page in their browser.
// https://docs.sentry.io/platforms/javascript/guides/nextjs/

import * as Sentry from "@sentry/nextjs";
import getConfig from "next/config";

/* 
Sentry will only be initialized on the client side if the page use getServersideProps or getStaticProps! This is a limitation of `getConfig`
*/

const { publicRuntimeConfig } = getConfig();
Sentry.init({
  dsn: publicRuntimeConfig.SENTRY_DSN,
  environment: publicRuntimeConfig.SENTRY_ENVIRONMENT,
  // Add optional integrations for additional features
  integrations: [Sentry.replayIntegration()],

  tracesSampler({ request }) {
    if (request?.requestPath?.startsWith("/ready")) {
      return 0;
    }
    return publicRuntimeConfig.SENTRY_TRACES_SAMPLE_RATE;
  },

  // Define how likely Replay events are sampled.
  // This sets the sample rate to be 1%. You may want this to be 100% while
  // in development and sample at a lower rate in production
  replaysSessionSampleRate: 0.01,

  // Define how likely Replay events are sampled when an error occurs.
  replaysOnErrorSampleRate: 0.5,

  // Setting this option to true will print useful information to the console while you're setting up Sentry.
  debug: false,

  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
    "bmi_SafeAddOnload",
    "EBCallBackMessageReceived",
    // See http://toolbar.conduit.com/Developer/HtmlAndGadget/Methods/JSInjection.aspx
    "conduitPage",
  ],
  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,
  ],
});