fix(core,browser): bump @hawk.so/types and align tests with default

dedupe window

- bump @hawk.so/types to 0.6.4 in core and browser, dropping the
  temporary
  CatcherMessage.count declaration merging now that it ships natively
- export EventDedupeTransport's default window as
  DEFAULT_EVENT_DEDUPE_WINDOW_MS
- switch the Catcher test suite to fake timers so tests account for the
  debounce window Catcher wires in by default, instead of assuming
  synchronous delivery to the underlying transport
- update the repeated-string-message expectation to match debounce
  merging
  duplicate messages into a single occurrence with count

Author: Reversean

packages/browser/package.json

@@ -45,7 +45,7 @@
     "web-vitals": "^5.1.0"
   },
   "devDependencies": {
-    "@hawk.so/types": "0.5.8",
+    "@hawk.so/types": "0.6.4",
     "@vitest/coverage-v8": "^4.0.18",
     "jsdom": "^28.0.0",
     "vite": "^7.3.1",

packages/browser/tests/catcher.addons.test.ts

@@ -1,4 +1,4 @@
-import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
 import type * as HawkCore from '@hawk.so/core';
 import { BrowserBreadcrumbStore } from '../src/addons/breadcrumbs';
 import { wait, createTransport, getLastPayload, createCatcher } from './catcher.helpers';
@@ -21,6 +21,11 @@ describe('Catcher', () => {
     localStorage.clear();
     mockParse.mockResolvedValue([]);
     breadcrumbStore.instance?.destroy();
+    vi.useFakeTimers();
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
   });
 
   // ── Environment addons ────────────────────────────────────────────────────

packages/browser/tests/catcher.before-send.test.ts

@@ -1,4 +1,4 @@
-import { describe, it, expect, vi } from 'vitest';
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
 import { createCatcher, createTransport, wait, getLastPayload } from './catcher.helpers';
 
 vi.mock('@hawk.so/core', async (importOriginal) => {
@@ -7,6 +7,14 @@ vi.mock('@hawk.so/core', async (importOriginal) => {
 });
 
 describe('Catcher', () => {
+  beforeEach(() => {
+    vi.useFakeTimers();
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+  });
+
   it('should send event as-is when beforeSend returns it unchanged', async () => {
     const { sendSpy, transport } = createTransport();
     const hawk = createCatcher(transport, { beforeSend: (event) => event });

packages/browser/tests/catcher.breadcrumbs.test.ts

@@ -1,4 +1,4 @@
-import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
 import { BrowserBreadcrumbStore } from '../src/addons/breadcrumbs';
 import { wait, createTransport, getLastPayload, createCatcher } from './catcher.helpers';
 
@@ -13,6 +13,11 @@ describe('Catcher', () => {
     localStorage.clear();
     mockParse.mockResolvedValue([]);
     (BrowserBreadcrumbStore as any).instance?.destroy();
+    vi.useFakeTimers();
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
   });
 
   // ── Breadcrumbs trail ─────────────────────────────────────────────────────

packages/browser/tests/catcher.context.test.ts

@@ -1,4 +1,4 @@
-import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
 import { BrowserBreadcrumbStore } from '../src/addons/breadcrumbs';
 import { wait, createTransport, getLastPayload, createCatcher } from './catcher.helpers';
 
@@ -13,6 +13,11 @@ describe('Catcher', () => {
     localStorage.clear();
     mockParse.mockResolvedValue([]);
     (BrowserBreadcrumbStore as any).instance?.destroy();
+    vi.useFakeTimers();
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
   });
 
   // ── Context enrichment ────────────────────────────────────────────────────

packages/browser/tests/catcher.global-handlers.test.ts

@@ -14,6 +14,11 @@ describe('Catcher', () => {
     localStorage.clear();
     mockParse.mockResolvedValue([]);
     (BrowserBreadcrumbStore as any).instance?.destroy();
+    vi.useFakeTimers();
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
   });
 
   // ── Global error handlers ─────────────────────────────────────────────────

packages/browser/tests/catcher.helpers.ts

@@ -2,9 +2,16 @@ import { vi } from 'vitest';
 import Catcher from '../src/catcher';
 import type { Transport } from '../src';
 import type { MessageProcessor } from '@hawk.so/core';
+import { DEFAULT_EVENT_DEDUPE_WINDOW_MS } from '@hawk.so/core';
 
 export const TEST_TOKEN = 'eyJpbnRlZ3JhdGlvbklkIjoiOTU3MmQyOWQtNWJhZS00YmYyLTkwN2MtZDk5ZDg5MGIwOTVmIiwic2VjcmV0IjoiZTExODFiZWItMjdlMS00ZDViLWEwZmEtZmUwYTM1Mzg5OWMyIn0=';
-export const wait = (): Promise<void> => new Promise((r) => setTimeout(r, 0));
+
+/**
+ * Advances past the Catcher's default EventDedupeTransport window so buffered
+ * events are forwarded to the underlying transport. Requires fake timers
+ * (`vi.useFakeTimers()`) to be active in the calling test file.
+ */
+export const wait = (): Promise<void> => vi.advanceTimersByTimeAsync(DEFAULT_EVENT_DEDUPE_WINDOW_MS);
 
 export function createTransport() {
   const sendSpy = vi.fn().mockResolvedValue(undefined);

packages/browser/tests/catcher.message-processor.test.ts

@@ -1,4 +1,4 @@
-import { describe, expect, it, vi } from 'vitest';
+import { describe, expect, it, vi, beforeEach, afterEach } from 'vitest';
 import { createCatcher, createTransport, getLastPayload, injectProcessor, wait } from './catcher.helpers';
 import { MessageProcessor, ProcessingPayload } from '@hawk.so/core';
 
@@ -10,6 +10,14 @@ vi.mock('../src/modules/stackParser', () => ({
 }));
 
 describe('Catcher', () => {
+  beforeEach(() => {
+    vi.useFakeTimers();
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+  });
+
   describe('message processor', () => {
     it('should send original message when processor does not modify it', async () => {
       const { sendSpy, transport } = createTransport();

packages/browser/tests/catcher.release.test.ts

@@ -1,4 +1,4 @@
-import { describe, expect, it, vi } from "vitest";
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 import { createCatcher, createTransport, getLastPayload, wait } from "./catcher.helpers";
 
 vi.mock('@hawk.so/core', async (importOriginal) => {
@@ -7,6 +7,14 @@ vi.mock('@hawk.so/core', async (importOriginal) => {
 });
 
 describe('Catcher', () => {
+  beforeEach(() => {
+    vi.useFakeTimers();
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+  });
+
   it('should include release version when configured', async () => {
     const { sendSpy, transport } = createTransport();
 

packages/browser/tests/catcher.test.ts

@@ -17,6 +17,11 @@ describe('Catcher', () => {
     localStorage.clear();
     mockParse.mockResolvedValue([]);
     (BrowserBreadcrumbStore as any).instance?.destroy();
+    vi.useFakeTimers();
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
   });
 
   // ── Constructor variants ──────────────────────────────────────────────────
@@ -114,15 +119,16 @@ describe('Catcher', () => {
       expect(sendSpy).toHaveBeenCalledTimes(2);
     });
 
-    it('should send payload for same strings without deduplication', async () => {
+    it('should merge repeated identical string occurrences into a single send with count', async () => {
       const { sendSpy, transport } = createTransport();
       const hawk = createCatcher(transport);
 
       hawk.send('reason');
       hawk.send('reason');
       await wait();
 
-      expect(sendSpy).toHaveBeenCalledTimes(2);
+      expect(sendSpy).toHaveBeenCalledTimes(1);
+      expect(sendSpy.mock.calls[0][0].count).toBe(2);
     });
   });