[Ret2Hell]

Summary by CodeRabbit

• New Features

  • Added explicit opt-in tracking for clickable elements and strengthened form opt-out handling.

• Bug Fixes

  • Improved runtime compatibility by using global environment references.
  • Enhanced reliability of page view, scroll depth, and time-on-page tracking (sentinel handling, event listeners, URL reading).
  • Better handling when browser globals are absent.

• Chores

  • Refactored configuration validation for clearer, maintainable checks.

• Tests

  • Added/expanded tests to cover opt-in/out behavior and global environment scenarios.

[coderabbitai]

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Free

Run ID: 8ebb3622-064c-4151-83fd-410968e24215

📥 Commits

Reviewing files that changed from the base of the PR and between 08946fd and f69a9a4.

📒 Files selected for processing (1)

• packages/core/src/transport/queue.ts

---

📝 Walkthrough

Walkthrough

Refactors global access from window/document to globalThis across autocapture, event, and transport modules; switches DOM attribute checks to dataset; refactors config validation into helper functions; updates tests/mocks for globalThis scenarios; small ESLint regex literal change.

Changes

Cohort / File(s)	Summary
ESLint Configuration eslint.config.mjs	Replaces a heavily escaped regex string with a String.raw template literal preserving the same pattern.
Autocapture — Click packages/core/src/autocapture/click.test.ts, packages/core/src/autocapture/click.ts	Attribute detection changed from hasAttribute() to dataset checks for tracking/ignore; whitespace normalization uses replaceAll(); hostname reference uses globalThis.location.hostname.
Autocapture — Form packages/core/src/autocapture/form.test.ts, packages/core/src/autocapture/form.ts	Form submit opt-out now checks form.dataset.analyticsIgnore (defined) instead of hasAttribute(); adds test for explicit "true" ignore value.
Autocapture — Page View packages/core/src/autocapture/page-view.test.ts, packages/core/src/autocapture/page-view.ts	Reads location and registers popstate via globalThis; tests stub top-level location and global event listener functions.
Autocapture — Scroll Depth packages/core/src/autocapture/scroll-depth.test.ts, packages/core/src/autocapture/scroll-depth.ts	IntersectionObserver mocked as constructor-style function; sentinel milestone stored/read via dataset.analyticsSentinel; sentinel removal uses Element.remove(); milestone parsing uses Number.parseInt().
Autocapture — Time on Page packages/core/src/autocapture/time-on-page.test.ts, packages/core/src/autocapture/time-on-page.ts	pagehide event wiring and test dispatch switched from window to globalThis.
Config — Device / Index / Validator packages/core/src/config/device.ts, packages/core/src/config/index.ts, packages/core/src/config/validator.ts	readUserAgent uses explicit navigator guard; type re-export now references './types'; validate() refactored into helper validators (e.g., validateEndpoint, validateFlushInterval, validateBooleanField, validateAutocapture, validateAdapters).
Events — Event Builder packages/core/src/events/event-builder.test.ts, packages/core/src/events/event-builder.ts	URL/UTM reading uses globalThis.location.href; tests stub globalThis.location and test behavior when location is undefined.
Tracker packages/core/src/tracker.test.ts, packages/core/src/tracker.ts	Consolidates type-only imports; test environment adds top-level location global stub to match globalThis usage.
Transport — Queue packages/core/src/transport/queue.ts	Unload/visibility listener registration now guards globalThis.document/globalThis.window; attaches pagehide via globalThis.window and no-ops when globals are missing.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

Poem

🐇 I hopped from window to globalThis in a blink,
Datasets now whisper where attributes link,
Validators split into tidy small stacks,
Tests learned new globals and tightened their tracks,
A nibble of change—then back to my snack 🥕

---

Note

🎁 Summarized by CodeRabbit Free

Your organization is on the Free plan. CodeRabbit will generate a high-level summary and a walkthrough for each pull request. For a comprehensive line-by-line review, please upgrade your subscription to CodeRabbit Pro by visiting https://app.coderabbit.ai/login.

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud