Files
rts/js/sentry.js
T
2026-07-20 10:29:04 +01:00

76 lines
2.2 KiB
JavaScript

/**
* Sentry Error Monitoring initializer for RTS.
* Optimized for Free Tier with beforeSend noise filtering.
*/
export function initSentry() {
try {
const metaDsn = document.querySelector('meta[name="sentry-dsn"]')?.getAttribute('content');
const dsn = window.SENTRY_DSN || window.RTS_SENTRY_DSN || metaDsn;
if (!dsn) {
return;
}
const beforeSend = (event, hint) => {
const error = hint?.originalException;
const message = event?.message || (error && error.message) || "";
// Ignore common harmless browser/network noise to preserve Sentry free quota
const noisePatterns = [
/ResizeObserver loop/i,
/Failed to fetch/i,
/NetworkError/i,
/Load failed/i,
/Script error/i,
/top.GLOBALS/i,
/chrome-extension:\/\//i,
/moz-extension:\/\//i,
];
if (noisePatterns.some((pattern) => pattern.test(message))) {
return null;
}
return event;
};
const config = {
dsn: dsn,
environment: window.SENTRY_ENVIRONMENT || "production",
tracesSampleRate: parseFloat(window.SENTRY_TRACES_SAMPLE_RATE || "0.02"),
beforeSend: beforeSend,
ignoreErrors: [
"ResizeObserver loop limit exceeded",
"ResizeObserver loop completed with undelivered notifications.",
"NetworkError when attempting to fetch resource.",
"Failed to fetch",
"Load failed",
],
};
if (window.Sentry) {
window.Sentry.init({
...config,
integrations: [
window.Sentry.browserTracingIntegration ? window.Sentry.browserTracingIntegration() : null,
].filter(Boolean),
});
console.log("[RTS] Sentry error monitoring initialized");
} else {
const script = document.createElement("script");
script.src = "https://browser.sentry-cdn.com/8.48.0/bundle.min.js";
script.crossOrigin = "anonymous";
script.onload = () => {
if (window.Sentry) {
window.Sentry.init(config);
console.log("[RTS] Sentry error monitoring initialized via dynamic load");
}
};
document.head.appendChild(script);
}
} catch (err) {
console.warn("[RTS] Sentry initialization failed:", err);
}
}