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

This reverts commit ed84b29c6b.

js/src/lib/sentry.ts

@@ -1,41 +1,28 @@
 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
- * own global handlers capture uncaught exceptions and unhandled promise
- * rejections. Otherwise we install a minimal fallback so stray rejections
- * aren't silent in dev / unconfigured envs.
+ * Initialise Sentry for a renderer process. No-ops when `sentryDsn` is empty
+ * so dev builds and unconfigured envs stay quiet.
  */
 export function initSentryRenderer(): void {
-  if (appConfig.sentryDsn) {
-    Sentry.init({
-      dsn: appConfig.sentryDsn,
-      tracesSampleRate: 0,
-    });
+  if (!appConfig.sentryDsn) return;
 
-    installErrorSinks({
-      capture: (err, context) =>
-        Sentry.captureException(err, { extra: context }),
-      breadcrumb: (err, context) =>
-        Sentry.addBreadcrumb({
-          category: "error",
-          level: "error",
-          message: err instanceof Error ? err.message : String(err),
-          data: context,
-        }),
-    });
-    return;
-  }
-
-  window.addEventListener("unhandledrejection", (event) => {
-    reportError(event.reason, { scope: "unhandledrejection" });
+  Sentry.init({
+    dsn: appConfig.sentryDsn,
+    tracesSampleRate: 0,
   });
-  window.addEventListener("error", (event) => {
-    reportError(event.error ?? new Error(event.message), {
-      scope: "window.error",
-    });
+
+  installErrorSinks({
+    capture: (err, context) =>
+      Sentry.captureException(err, { extra: context }),
+    breadcrumb: (err, context) =>
+      Sentry.addBreadcrumb({
+        category: "error",
+        level: "error",
+        message: err instanceof Error ? err.message : String(err),
+        data: context,
+      }),
   });
 }
-

js/src/main/sentry.ts

@@ -1,39 +1,30 @@
 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
- * capture when a DSN is configured; otherwise we install a minimal Node
- * fallback so rejections aren't silent. Safe to call before `app.whenReady`.
+ * Initialise Sentry for the main process. Captures uncaught exceptions from
+ * the Node side and the crash reporter. Safe to call before `app.whenReady`.
  */
 export function initSentryMain(): void {
-  if (appConfig.sentryDsn) {
-    Sentry.init({
-      dsn: appConfig.sentryDsn,
-      tracesSampleRate: 0,
-      release: app.getVersion(),
-    });
+  if (!appConfig.sentryDsn) return;
 
-    installErrorSinks({
-      capture: (err, context) =>
-        Sentry.captureException(err, { extra: context }),
-      breadcrumb: (err, context) =>
-        Sentry.addBreadcrumb({
-          category: "error",
-          level: "error",
-          message: err instanceof Error ? err.message : String(err),
-          data: context,
-        }),
-    });
-    return;
-  }
-
-  process.on("uncaughtException", (err) => {
-    reportError(err, { scope: "uncaughtException" });
+  Sentry.init({
+    dsn: appConfig.sentryDsn,
+    tracesSampleRate: 0,
+    release: app.getVersion(),
   });
-  process.on("unhandledRejection", (reason) => {
-    reportError(reason, { scope: "unhandledRejection" });
+
+  installErrorSinks({
+    capture: (err, context) =>
+      Sentry.captureException(err, { extra: context }),
+    breadcrumb: (err, context) =>
+      Sentry.addBreadcrumb({
+        category: "error",
+        level: "error",
+        message: err instanceof Error ? err.message : String(err),
+        data: context,
+      }),
   });
 }