Snowplow JavaScript Tracker v2.16.3

Bug Fixes

Fix submit_form event not emitting when submitting a form (#856)

Snowplow JavaScript Tracker v2.16.2

Bug Fixes

Fix Missing Enhanced Ecommerce Contexts (#851)

Snowplow JavaScript Tracker v2.16.1

Bug Fixes

Fix v_tracker not tracking as expected (#848)

Snowplow JavaScript Tracker v2.16.0

This release has seen many improvements to the build process as we continue on our journey to version 3 of the tracker.

v2.15.0 came in in 111KB (34KB when gzipped). The new v2.16.0 is a much improved 77KB (27KB when gzipped). This is ~30% smaller (or ~20% when gzipped) with the exact same functionality.

We've achieved this by switching to rollup.js and the closure compiler.

Build Improvements

Use Closure Compiler to reduce sp.js size (#583)
Switch to rollup and gulp (#752)

Under the hood

Switch to Github Actions (#844)
Add license banner to rollup builds (#845)
Bump snowplow-tracker-core to 0.9.2 (#841)
Update Snowplow Micro to v1 (#837)

Snowplow JavaScript Tracker v2.16.0-M1

Snowplow JavaScript Tracker v2.16.0-M1

Snowplow JavaScript Tracker v2.15.0

New Features

Add anonymized tracking options (#793)
Add support for callback after trackEvent (#30)
Add User Agent Client Hints Context (closes #816)
Return full element in transform function within form tracking (#825)
Make browser feature fields optional (#810)

Bug Fixes

Metric GET failure should not block queue executing (#769)
Canceled request with slow3g (#642)
Change initial page ping to fire at minimum visit length when less than heart beat delay (#803)

Under the hood

Switch page ping code to use arrays of events (#46)
Update SauceLabs to group tests into builds (#828)
Add Snowplow Maintenance Badge (#820)
Add CONTRIBUTING.md (#819)
Add Snyk configuration (#822)
Update README to direct to new docs website (#827)
Update Copyright notices to 2020 (#826)

Snowplow JavaScript Tracker v2.14.0

Under the hood

Fix SameSite cookie warning for storage Cookies (#795)

Snowplow JavaScript Tracker v2.13.0

New Features

• Add activity tracking callback mechanism (#765)
• Reset activity on page view (#750)
• Remove user_fingerprint (#549)

Bug Fixes

• Handle errors in tracker callback (#784)
• Update beacon support to handle "gotchas" (#716)
• Fix al.optimizely.get is not a function error (#619)
• Further harden the Optimizely integrations (#654)

Under the hood

• Change setup process to use Docker (#782)
• Use local sp.js for example pages (#790)
• Change deprecation strings to constants and reuse (#791)

2.13.0-M3

Version 2.13.0-M3

Snowplow JavaScript Tracker v2.13.0-M2

Version 2.13.0-M2