v1.9.0

1.9.0 (2026-09-30)

Bug Fixes

• add comprehensive tests for EventCollector's data limits and behavior (a2bd7aa)
• add tests for ReactCollector's behavior on component unmounts and DevTools hook installation (4806f3f)
• add tests to ensure no expiry timer is left behind when stopping from filters or onRequest subscribers (4632a2f)
• enhance retry logic in createReporter and add tests for shouldRetry behavior (dd8ecc2)
• enhance URL classification logic in ResourceCollector and add related tests (5b270f5)
• improve metric recording logic in WebVitalsCollector and add tests for attribution behavior (e4f9b50)
• simplify update logic in PerformanceCollector to ensure proper memory reading (54decf2)
• update readConnection function to handle null values and improve DeviceCollector's connection update logic (2f545b1)

Features

• enhance DeviceCollector to gather comprehensive device information (278a659)
• update DeviceCollector to read screen and viewport sizes once a resize settles, enhance related tests (fe99d82)

v1.8.0

1.8.0 (2026-09-29)

Features

• add DeviceCollector to monitor logical processor count and update related documentation and tests (29f0677)
• add memory measurement support using performance.measureUserAgentSpecificMemory() in cross-origin isolated pages, update related documentation and tests (12a1b4f)
• enhance DeviceCollector to track online status and offline transitions, update related documentation and tests (990094b)
• enhance memory measurement to include per-frame and per-worker context details, update related tests and documentation (980af10)
• enhance performance monitoring by adding freeze/resume event handling and updating tests (e8b374a)
• pause memory sampling when the document is hidden and update tests (0d6ecd4)

v1.7.1

1.7.1 (2026-09-29)

Bug Fixes

• update ssignal dependency to version 1.9.1 and remove shallowEqual usage in PerformanceCollector (0d832d7)

v1.7.0

1.7.0 (2026-09-29)

Features

• implement batching for performance updates and add shallowEqual utility for efficient comparisons (8bec9bc)

v1.6.0

1.6.0 (2026-09-29)

Bug Fixes

• do not count a completed delivery as cancelled when stopped while recording it (5be5528)

Features

• add Long Animation Frames with script attribution (59a0a4d)
• update ReactCollector to use SSignal for slowThreshold and enhance snapshot computation (c0e393a)
• web-vitals report metrics per soft navigation with navigation ids and URLs (5ff05cf)

Performance Improvements

• cover network, errors and reporter paths and report sample spread (411741d)
• decide report and event size limits from string length before encoding (1ee4a33)
• keep 5 s window totals in a time-ordered queue instead of rescanning buckets (1540a52)
• react,events update component and label statistics from history changes instead of recomputing them (87efa54)

v1.5.0

1.5.0 (2026-09-29)

Bug Fixes

• count only real renders and report self durations (4c936da)
• enhance timeout handling in ProductionReportConfig and add related tests (b9691f8)
• update esbuild override to use variable reference (a8a60fe)

Features

• add exclusion for reporter endpoint in NetworkCollector and update tests (8e2df7d)
• add Resource Timing collector for monitoring page assets (1b079ca)
• add Web Vitals attribution for enhanced diagnostics and reporting (15b7ae0)
• enhance ReactCollector and createMonitor with resource management and performance optimizations (f285cbc)
• implement keepalive reporting for hidden/unloaded pages and add related tests (5d224d3)
• implement selector-based reactivity in hooks for optimized rendering (1e24b24)
• optimize error deduplication logic in ErrorCollector and add corresponding test (a964a24)
• update build process and add package verification tests (62249ae)

v1.4.0

1.4.0 (2026-09-07)

Features

• add error collector for capturing and managing JavaScript errors (187f4e5)
• add Playwright testing setup and demo tests (22b6157)
• enhance Playwright testing setup; add browser compatibility and privacy guides (23a0c74)

v1.3.0

1.3.0 (2026-08-08)

Features

• add sampling support and production reporting enhancements, including custom transport and retry policies (aed3b25)
• enhance EventCollector to validate and limit event data, improving data integrity and isolation (4d8c7aa)

v1.2.0

1.2.0 (2026-08-07)

Bug Fixes

• enhance PerformanceCollector to prevent multiple starts and reset state on stop (8106cf9)

Features

• enhance NetworkCollector to accurately measure response payload sizes without cloning responses (5e63d5d)
• enhance production reporting to exclude sensitive data by default and implement custom payload transformation (88983fa)
• enhance ReactCollector to track truncated commits and improve unmount handling (0c1ba21)
• implement maxHistory functionality across collectors and add tests for zero history retention (beccca5)
• implement shared global hooks for NetworkCollector and ReactCollector, allowing independent operation and preserving third-party patches (bf13c43)
• implement window5s expiration logic in NetworkCollector and add related tests (6f78122)
• improve production reporting to handle transform and serialization errors, ensuring continuous operation without overlapping requests (a68a3d5)

v1.1.1

1.1.1 (2026-06-06)

Bug Fixes

• update TypeScript and type definitions for compatibility (2d5735d)