feat(integrations): Add zod integration

packages/aws-serverless/src/index.ts

@@ -97,6 +97,7 @@ export {
   spanToTraceHeader,
   trpcMiddleware,
   addOpenTelemetryInstrumentation,
+  zodErrorsIntegration,
 } from '@sentry/node';
 
 export {

packages/browser/src/index.ts

@@ -63,6 +63,7 @@ export {
   setHttpStatus,
   makeMultiplexedTransport,
   moduleMetadataIntegration,
+  zodErrorsIntegration,
 } from '@sentry/core';
 export type { Span } from '@sentry/types';
 export { makeBrowserOfflineTransport } from './transports/offline';

packages/bun/src/index.ts

@@ -118,6 +118,7 @@ export {
   spanToTraceHeader,
   trpcMiddleware,
   addOpenTelemetryInstrumentation,
+  zodErrorsIntegration,
 } from '@sentry/node';
 
 export {

packages/core/src/index.ts

@@ -91,6 +91,7 @@ export { dedupeIntegration } from './integrations/dedupe';
 export { extraErrorDataIntegration } from './integrations/extraerrordata';
 export { rewriteFramesIntegration } from './integrations/rewriteframes';
 export { sessionTimingIntegration } from './integrations/sessiontiming';
+export { zodErrorsIntegration } from './integrations/zoderrors';
 export { metrics } from './metrics/exports';
 export type { MetricData } from './metrics/exports';
 export { metricsDefault } from './metrics/exports-default';

packages/core/src/integrations/zoderrors.ts

@@ -0,0 +1,119 @@
+import type { IntegrationFn } from '@sentry/types';
+import type { Event, EventHint } from '@sentry/types';
+import { isError, truncate } from '@sentry/utils';
+import { defineIntegration } from '../integration';
+
+interface ZodErrorsOptions {
+  key?: string;
+  limit?: number;
+}
+
+const DEFAULT_LIMIT = 10;
+const INTEGRATION_NAME = 'ZodErrors';
+
+// Simplified ZodIssue type definition
+interface ZodIssue {
+  path: (string | number)[];
+  message?: string;
+  expected?: string | number;
+  received?: string | number;
+  unionErrors?: unknown[];
+  keys?: unknown[];
+}
+
+interface ZodError extends Error {
+  issues: ZodIssue[];
+
+  get errors(): ZodError['issues'];
+}
+
+function originalExceptionIsZodError(originalException: unknown): originalException is ZodError {
+  return (
+    isError(originalException) &&
+    originalException.name === 'ZodError' &&
+    Array.isArray((originalException as ZodError).errors)
+  );
+}
+
+type SingleLevelZodIssue<T extends ZodIssue> = {
+  [P in keyof T]: T[P] extends string | number | undefined
+    ? T[P]
+    : T[P] extends unknown[]
+      ? string | undefined
+      : unknown;
+};
+
+/**
+ * Formats child objects or arrays to a string
+ * That is preserved when sent to Sentry
+ */
+function formatIssueTitle(issue: ZodIssue): SingleLevelZodIssue<ZodIssue> {
+  return {
+    ...issue,
+    path: 'path' in issue && Array.isArray(issue.path) ? issue.path.join('.') : undefined,
+    keys: 'keys' in issue ? JSON.stringify(issue.keys) : undefined,
+    unionErrors: 'unionErrors' in issue ? JSON.stringify(issue.unionErrors) : undefined,
+  };
+}
+
+/**
+ * Zod error message is a stringified version of ZodError.issues
+ * This doesn't display well in the Sentry UI. Replace it with something shorter.
+ */
+function formatIssueMessage(zodError: ZodError): string {
+  const errorKeyMap = new Set<string | number | symbol>();
+  for (const iss of zodError.issues) {
+    if (iss.path) errorKeyMap.add(iss.path[0]);
+  }
+  const errorKeys = Array.from(errorKeyMap);
+
+  return `Failed to validate keys: ${truncate(errorKeys.join(', '), 100)}`;
+}
+
+/**
+ * Applies ZodError issues to an event extras and replaces the error message
+ */
+export function applyZodErrorsToEvent(limit: number, event: Event, hint?: EventHint): Event {
+  if (
+    !event.exception ||
+    !event.exception.values ||
+    !hint ||
+    !hint.originalException ||
+    !originalExceptionIsZodError(hint.originalException) ||
+    hint.originalException.issues.length === 0
+  ) {
+    return event;
+  }
+
+  return {
+    ...event,
+    exception: {
+      ...event.exception,
+      values: [
+        {
+          ...event.exception.values[0],
+          value: formatIssueMessage(hint.originalException),
+        },
+        ...event.exception.values.slice(1),
+      ],
+    },
+    extra: {
+      ...event.extra,
+      'zoderror.issues': hint.originalException.errors.slice(0, limit).map(formatIssueTitle),
+    },
+  };
+}
+
+const _zodErrorsIntegration = ((options: ZodErrorsOptions = {}) => {
+  const limit = options.limit || DEFAULT_LIMIT;
+
+  return {
+    name: INTEGRATION_NAME,
+    processEvent(originalEvent, hint) {
+      const processedEvent = applyZodErrorsToEvent(limit, originalEvent, hint);
+      return processedEvent;
+    },
+  };
+}) satisfies IntegrationFn;
+
+export const zodErrorsIntegration = defineIntegration(_zodErrorsIntegration);

packages/core/test/lib/integrations/zoderrrors.test.ts

@@ -0,0 +1,100 @@
+import type { Event, EventHint } from '@sentry/types';
+
+import { applyZodErrorsToEvent } from '../../../src/integrations/zoderrors';
+
+// Simplified type definition
+interface ZodIssue {
+  code: string;
+  path: (string | number)[];
+  expected?: string | number;
+  received?: string | number;
+  keys?: string[];
+  message?: string;
+}
+
+class ZodError extends Error {
+  issues: ZodIssue[] = [];
+
+  // https://github.com/colinhacks/zod/blob/8910033b861c842df59919e7d45e7f51cf8b76a2/src/ZodError.ts#L199C1-L211C4
+  constructor(issues: ZodIssue[]) {
+    super();
+
+    const actualProto = new.target.prototype;
+    if (Object.setPrototypeOf) {
+      Object.setPrototypeOf(this, actualProto);
+    } else {
+      (this as any).__proto__ = actualProto;
+    }
+
+    this.name = 'ZodError';
+    this.issues = issues;
+  }
+
+  get errors() {
+    return this.issues;
+  }
+
+  static create = (issues: ZodIssue[]) => {
+    const error = new ZodError(issues);
+    return error;
+  };
+}
+
+describe('applyZodErrorsToEvent()', () => {
+  test('should not do anything if exception is not a ZodError', () => {
+    const event: Event = {};
+    const eventHint: EventHint = { originalException: new Error() };
+    applyZodErrorsToEvent(100, event, eventHint);
+
+    // no changes
+    expect(event).toStrictEqual({});
+  });
+
+  test('should add ZodError issues to extras and format message', () => {
+    const issues = [
+      {
+        code: 'invalid_type',
+        expected: 'string',
+        received: 'number',
+        path: ['names', 1],
+        keys: ['extra'],
+        message: 'Invalid input: expected string, received number',
+      },
+    ] satisfies ZodIssue[];
+    const originalException = ZodError.create(issues);
+
+    const event: Event = {
+      exception: {
+        values: [
+          {
+            type: 'Error',
+            value: originalException.message,
+          },
+        ],
+      },
+    };
+
+    const eventHint: EventHint = { originalException };
+    const processedEvent = applyZodErrorsToEvent(100, event, eventHint);
+
+    expect(processedEvent.exception).toStrictEqual({
+      values: [
+        {
+          type: 'Error',
+          value: 'Failed to validate keys: names',
+        },
+      ],
+    });
+
+    expect(processedEvent.extra).toStrictEqual({
+      'zoderror.issues': [
+        {
+          ...issues[0],
+          path: issues[0].path.join('.'),
+          keys: JSON.stringify(issues[0].keys),
+          unionErrors: undefined,
+        },
+      ],
+    });
+  });
+});

packages/deno/src/index.ts

@@ -67,6 +67,7 @@ export {
   extraErrorDataIntegration,
   rewriteFramesIntegration,
   sessionTimingIntegration,
+  zodErrorsIntegration,
   SEMANTIC_ATTRIBUTE_SENTRY_OP,
   SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN,
   SEMANTIC_ATTRIBUTE_SENTRY_SOURCE,

packages/google-cloud-serverless/src/index.ts

@@ -97,6 +97,7 @@ export {
   spanToTraceHeader,
   trpcMiddleware,
   addOpenTelemetryInstrumentation,
+  zodErrorsIntegration,
 } from '@sentry/node';
 
 export {

packages/node/src/index.ts

@@ -109,6 +109,7 @@ export {
   spanToJSON,
   spanToTraceHeader,
   trpcMiddleware,
+  zodErrorsIntegration,
 } from '@sentry/core';
 
 export type {

packages/vercel-edge/src/index.ts

@@ -64,6 +64,7 @@ export {
   inboundFiltersIntegration,
   linkedErrorsIntegration,
   requestDataIntegration,
+  zodErrorsIntegration,
   SEMANTIC_ATTRIBUTE_SENTRY_OP,
   SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN,
   SEMANTIC_ATTRIBUTE_SENTRY_SOURCE,