leaflet 2.0.0-alpha.1

v2.0.0-alpha.1

on Node.js NPM

Changes

❇️ New Features

• Map: New export LeafletMap as an alias for Map by @willfarrell in #9804
• Control.Layer: New option collapseDelay by @fyyyyy in #9612

✨ Refactorings (⚠️ Breaking Changes)

• Fully converted all classes to ESM by @simon04 in #9677
• Use optional chaining with function calls by @simon04 in #9737

❌ Removed Features (⚠️ Breaking Changes)

• Drop aliased functions addEventListener, removeEventListener, addOneTimeEventListener, fireEvent, hasEventListeners on Evented by @lukewarlow in #9781
• Drop aliased functions addListener, removeListener on DomEvent by @Falke-Design in #9834

🐞 Bugfixes

• Cleanup map.locate() by @jorri11 in #9746
• Popup width by @IvanSanchez in #9765
• Fix overlay shifting with new BlanketOverlay by @Falke-Design in #9822

For more information checkout the blog post: https://leafletjs.com/2025/05/18/leaflet-2.0.0-alpha.html