feat(remix): Add v2 support.

Author: onurtemizkan

packages/remix/src/client/errors.tsx

@@ -0,0 +1,65 @@
+import { captureException, withScope } from '@sentry/core';
+import { addExceptionMechanism, isNodeEnv, isString } from '@sentry/utils';
+
+import type { ErrorResponse } from '../utils/types';
+
+/**
+ * Checks whether the given error is an ErrorResponse.
+ * ErrorResponse is when users throw a response from their loader or action functions.
+ * This is in fact a server-side error that we capture on the client.
+ *
+ * @param error The error to check.
+ * @returns boolean
+ */
+function isErrorResponse(error: unknown): error is ErrorResponse {
+  return typeof error === 'object' && error !== null && 'status' in error && 'statusText' in error;
+}
+
+/**
+ * Captures an error that is thrown inside a Remix ErrorBoundary.
+ *
+ * @param error The error to capture.
+ * @returns void
+ */
+export function captureRemixErrorBoundaryError(error: unknown): void {
+  const isClientSideRuntimeError = !isNodeEnv() && error instanceof Error;
+  const isRemixErrorResponse = isErrorResponse(error);
+  // Server-side errors apart from `ErrorResponse`s also appear here without their stacktraces.
+  // So, we only capture:
+  //    1. `ErrorResponse`s
+  //    2. Client-side runtime errors here,
+  //    And other server - side errors in `handleError` function where stacktraces are available.
+  if (isRemixErrorResponse || isClientSideRuntimeError) {
+    const eventData = isRemixErrorResponse
+      ? {
+          function: 'ErrorResponse',
+          ...error.data,
+        }
+      : {
+          function: 'ReactError',
+        };
+
+    withScope(scope => {
+      scope.addEventProcessor(event => {
+        addExceptionMechanism(event, {
+          type: 'instrument',
+          handled: true,
+          data: eventData,
+        });
+        return event;
+      });
+
+      if (isRemixErrorResponse) {
+        if (isString(error.data)) {
+          captureException(error.data);
+        } else if (error.statusText) {
+          captureException(error.statusText);
+        } else {
+          captureException(error);
+        }
+      } else {
+        captureException(error);
+      }
+    });
+  }
+}

packages/remix/src/performance/client.tsx renamed to packages/remix/src/client/performance.tsx

@@ -4,6 +4,8 @@ import type { Transaction, TransactionContext } from '@sentry/types';
 import { isNodeEnv, logger } from '@sentry/utils';
 import * as React from 'react';
 
+import { getFutureFlagsBrowser } from '../utils/futureFlags';
+
 const DEFAULT_TAGS = {
   'routing.instrumentation': 'remix-router',
 } as const;
@@ -93,7 +95,8 @@ export function withSentry<P extends Record<string, unknown>, R extends React.FC
     wrapWithErrorBoundary?: boolean;
     errorBoundaryOptions?: ErrorBoundaryProps;
   } = {
-    wrapWithErrorBoundary: true,
+    // We don't want to wrap application with Sentry's ErrorBoundary by default for Remix v2
+    wrapWithErrorBoundary: getFutureFlagsBrowser()?.v2_errorBoundary ? false : true,
     errorBoundaryOptions: {},
   },
 ): R {

packages/remix/src/index.client.tsx

@@ -3,7 +3,8 @@ import { configureScope, init as reactInit } from '@sentry/react';
 
 import { buildMetadata } from './utils/metadata';
 import type { RemixOptions } from './utils/remixOptions';
-export { remixRouterInstrumentation, withSentry } from './performance/client';
+export { remixRouterInstrumentation, withSentry } from './client/performance';
+export { captureRemixErrorBoundaryError } from './client/errors';
 export * from '@sentry/react';
 
 export function init(options: RemixOptions): void {

packages/remix/src/index.server.ts

@@ -6,8 +6,10 @@ import { instrumentServer } from './utils/instrumentServer';
 import { buildMetadata } from './utils/metadata';
 import type { RemixOptions } from './utils/remixOptions';
 
+export { captureRemixServerException } from './utils/instrumentServer';
 export { ErrorBoundary, withErrorBoundary } from '@sentry/react';
-export { remixRouterInstrumentation, withSentry } from './performance/client';
+export { remixRouterInstrumentation, withSentry } from './client/performance';
+export { captureRemixErrorBoundaryError } from './client/errors';
 export * from '@sentry/node';
 export { wrapExpressCreateRequestHandler } from './utils/serverAdapters/express';
 

packages/remix/src/utils/futureFlags.ts

@@ -0,0 +1,35 @@
+import { GLOBAL_OBJ } from '@sentry/utils';
+
+import type { FutureConfig, ServerBuild } from './types';
+
+export type EnhancedGlobal = typeof GLOBAL_OBJ & {
+  __remixContext?: {
+    future?: FutureConfig;
+  };
+};
+
+/**
+ * Get the future flags from the Remix browser context
+ *
+ * @returns The future flags
+ */
+export function getFutureFlagsBrowser(): FutureConfig | undefined {
+  const window = GLOBAL_OBJ as EnhancedGlobal;
+
+  if (!window.__remixContext) {
+    return;
+  }
+
+  return window.__remixContext.future;
+}
+
+/**
+ * Get the future flags from the Remix server build
+ *
+ * @param build The Remix server build
+ *
+ * @returns The future flags
+ */
+export function getFutureFlagsServer(build: ServerBuild): FutureConfig | undefined {
+  return build.future;
+}

packages/remix/src/utils/instrumentServer.ts

@@ -13,12 +13,14 @@ import {
   tracingContextFromHeaders,
 } from '@sentry/utils';
 
+import { getFutureFlagsServer } from './futureFlags';
 import type {
   AppData,
   CreateRequestHandlerFunction,
   DataFunction,
   DataFunctionArgs,
   EntryContext,
+  FutureConfig,
   HandleDocumentRequestFunction,
   ReactRouterDomPkg,
   RemixRequest,
@@ -30,6 +32,8 @@ import type {
 import { extractData, getRequestMatch, isDeferredData, isResponse, json, matchServerRoutes } from './vendor/response';
 import { normalizeRemixRequest } from './web-fetch';
 
+let FUTURE_FLAGS: FutureConfig | undefined;
+
 // Flag to track if the core request handler is instrumented.
 export let isRequestHandlerWrapped = false;
 
@@ -56,7 +60,16 @@ async function extractResponseError(response: Response): Promise<unknown> {
   return responseData;
 }
 
-async function captureRemixServerException(err: unknown, name: string, request: Request): Promise<void> {
+/**
+ * Captures an exception happened in the Remix server.
+ *
+ * @param err The error to capture.
+ * @param name The name of the origin function.
+ * @param request The request object.
+ *
+ * @returns A promise that resolves when the exception is captured.
+ */
+export async function captureRemixServerException(err: unknown, name: string, request: Request): Promise<void> {
   // Skip capturing if the thrown error is not a 5xx response
   // https://remix.run/docs/en/v1/api/conventions#throwing-responses-in-loaders
   if (isResponse(err) && err.status < 500) {
@@ -145,7 +158,10 @@ function makeWrappedDocumentRequestFunction(
 
       span?.finish();
     } catch (err) {
-      await captureRemixServerException(err, 'documentRequest', request);
+      if (!FUTURE_FLAGS?.v2_errorBoundary) {
+        await captureRemixServerException(err, 'documentRequest', request);
+      }
+
       throw err;
     }
 
@@ -182,7 +198,10 @@ function makeWrappedDataFunction(origFn: DataFunction, id: string, name: 'action
       currentScope.setSpan(activeTransaction);
       span?.finish();
     } catch (err) {
-      await captureRemixServerException(err, name, args.request);
+      if (!FUTURE_FLAGS?.v2_errorBoundary) {
+        await captureRemixServerException(err, name, args.request);
+      }
+
       throw err;
     }
 
@@ -431,6 +450,7 @@ function makeWrappedCreateRequestHandler(
   isRequestHandlerWrapped = true;
 
   return function (this: unknown, build: ServerBuild, ...args: unknown[]): RequestHandler {
+    FUTURE_FLAGS = getFutureFlagsServer(build);
     const newBuild = instrumentBuild(build);
     const requestHandler = origCreateRequestHandler.call(this, newBuild, ...args);
 

packages/remix/src/utils/types.ts

@@ -14,6 +14,42 @@ import type * as Express from 'express';
 import type { Agent } from 'https';
 import type { ComponentType } from 'react';
 
+type Dev = {
+  command?: string;
+  scheme?: string;
+  host?: string;
+  port?: number;
+  restart?: boolean;
+  tlsKey?: string;
+  tlsCert?: string;
+};
+
+export interface FutureConfig {
+  unstable_dev: boolean | Dev;
+  /** @deprecated Use the `postcss` config option instead */
+  unstable_postcss: boolean;
+  /** @deprecated Use the `tailwind` config option instead */
+  unstable_tailwind: boolean;
+  v2_errorBoundary: boolean;
+  v2_headers: boolean;
+  v2_meta: boolean;
+  v2_normalizeFormMethod: boolean;
+  v2_routeConvention: boolean;
+}
+
+export interface RemixConfig {
+  [key: string]: any;
+  future: FutureConfig;
+}
+
+export interface ErrorResponse {
+  status: number;
+  statusText: string;
+  data: any;
+  error?: Error;
+  internal: boolean;
+}
+
 export type RemixRequestState = {
   method: string;
   redirect: RequestRedirect;
@@ -133,6 +169,7 @@ export interface ServerBuild {
   assets: AssetsManifest;
   publicPath?: string;
   assetsBuildDirectory?: string;
+  future?: FutureConfig;
 }
 
 export interface HandleDocumentRequestFunction {

packages/remix/test/integration/app_v2/entry.server.tsx

@@ -1,4 +1,4 @@
-import type { EntryContext } from '@remix-run/node';
+import type { EntryContext, DataFunctionArgs } from '@remix-run/node';
 import { RemixServer } from '@remix-run/react';
 import { renderToString } from 'react-dom/server';
 import * as Sentry from '@sentry/remix';
@@ -10,6 +10,14 @@ Sentry.init({
   autoSessionTracking: false,
 });
 
+export function handleError(error: unknown, { request }: DataFunctionArgs): void {
+  if (error instanceof Error) {
+    Sentry.captureRemixServerException(error, 'remix.server', request);
+  } else {
+    Sentry.captureException(error);
+  }
+}
+
 export default function handleRequest(
   request: Request,
   responseStatusCode: number,

packages/remix/test/integration/app_v2/root.tsx

@@ -1,6 +1,15 @@
 import { V2_MetaFunction, LoaderFunction, json, defer, redirect } from '@remix-run/node';
-import { Links, LiveReload, Meta, Outlet, Scripts, ScrollRestoration } from '@remix-run/react';
-import { withSentry } from '@sentry/remix';
+import { Links, LiveReload, Meta, Outlet, Scripts, ScrollRestoration, useRouteError } from '@remix-run/react';
+import { V2_ErrorBoundaryComponent } from '@remix-run/react/dist/routeModules';
+import { captureRemixErrorBoundaryError, withSentry } from '@sentry/remix';
+
+export const ErrorBoundary: V2_ErrorBoundaryComponent = () => {
+  const error = useRouteError();
+
+  captureRemixErrorBoundaryError(error);
+
+  return <div>error</div>;
+};
 
 export const meta: V2_MetaFunction = ({ data }) => [
   { charset: 'utf-8' },

packages/remix/test/integration/common/routes/action-json-response.$id.tsx

@@ -3,8 +3,10 @@ import { useActionData } from '@remix-run/react';
 
 export const loader: LoaderFunction = async ({ params: { id } }) => {
   if (id === '-1') {
-    throw new Error('Unexpected Server Error from Loader');
+    throw new Error('Unexpected Server Error');
   }
+
+  return null;
 };
 
 export const action: ActionFunction = async ({ params: { id } }) => {