v12.2.0

allenai/olmocrv12.2.0May 27, 2026by nolimits4web

AI Summary

A maintenance release focused on stability improvements, specifically addressing memory leaks from stale event listeners and fixing type resolution issues in CSS and TypeScript definitions.

Key Highlights

  • Guard against stale event listeners in onTouchEnd and onTouchMove
  • Fix duplicate CSS type resolutions
  • Support boolean as controller type in TypeScript definitions

New Features

  • TypeScript support for boolean controller types

Full Release Notes

### Bug Fixes

* avoid duplicate css type resolutions ([aaf6014](https://github.com/nolimits4web/Swiper/commit/aaf60141d2af8a0dcfd4f06951de4e606c7a59d5))
* **core:** guard against stale event listeners in onTouchEnd and onTouchMove ([00fe610](https://github.com/nolimits4web/Swiper/commit/00fe610b034edba92ef09a3f78b521673871b5f5))
* **core:** guard all event handlers against stale invocations on destroyed swiper ([3b2b85f](https://github.com/nolimits4web/Swiper/commit/3b2b85f904789b14628f65c89edb4991c3bf5859))
* **types:** support boolean as controller type ([b10f9e0](https://github.com/nolimits4web/Swiper/commit/b10f9e0d6d62303d16d9364be93ab454f6c3d038))