Revert "feat(errors): fallback handlers for unhandled rejections and errors"

This reverts commit ed84b29c6b.

js/src/lib/sentry.ts

@@ -1,15 +1,14 @@
 import * as Sentry from "@sentry/electron/renderer";
 import { appConfig } from "@/config/env";
-import { installErrorSinks, reportError } from "@/lib/errors";
+import { installErrorSinks } from "@/lib/errors";
 
 /**
- * Initialise renderer error handling. When a DSN is configured, Sentry's
+ * Initialise Sentry for a renderer process. No-ops when `sentryDsn` is empty
- * own global handlers capture uncaught exceptions and unhandled promise
+ * so dev builds and unconfigured envs stay quiet.
- * rejections. Otherwise we install a minimal fallback so stray rejections
- * aren't silent in dev / unconfigured envs.
  */
 export function initSentryRenderer(): void {
-  if (appConfig.sentryDsn) {
+  if (!appConfig.sentryDsn) return;
+
   Sentry.init({
     dsn: appConfig.sentryDsn,
     tracesSampleRate: 0,
@@ -26,16 +25,4 @@ export function initSentryRenderer(): void {
         data: context,
       }),
   });
-    return;
 }
-
-  window.addEventListener("unhandledrejection", (event) => {
-    reportError(event.reason, { scope: "unhandledrejection" });
-  });
-  window.addEventListener("error", (event) => {
-    reportError(event.error ?? new Error(event.message), {
-      scope: "window.error",
-    });
-  });
-}
-

js/src/main/sentry.ts

@@ -1,15 +1,15 @@
 import { app } from "electron";
 import * as Sentry from "@sentry/electron/main";
 import { appConfig } from "@/config/env";
-import { installErrorSinks, reportError } from "@/lib/errors";
+import { installErrorSinks } from "@/lib/errors";
 
 /**
- * Initialise main-process error handling. Sentry owns uncaught-exception
+ * Initialise Sentry for the main process. Captures uncaught exceptions from
- * capture when a DSN is configured; otherwise we install a minimal Node
+ * the Node side and the crash reporter. Safe to call before `app.whenReady`.
- * fallback so rejections aren't silent. Safe to call before `app.whenReady`.
  */
 export function initSentryMain(): void {
-  if (appConfig.sentryDsn) {
+  if (!appConfig.sentryDsn) return;
+
   Sentry.init({
     dsn: appConfig.sentryDsn,
     tracesSampleRate: 0,
@@ -27,13 +27,4 @@ export function initSentryMain(): void {
         data: context,
       }),
   });
-    return;
-  }
-
-  process.on("uncaughtException", (err) => {
-    reportError(err, { scope: "uncaughtException" });
-  });
-  process.on("unhandledRejection", (reason) => {
-    reportError(reason, { scope: "unhandledRejection" });
-  });
 }