---
title: "MapLayerMouseEvent | JavaScript maps SDK"
description: "Documentation for MapTiler SDK"
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs.maptiler.com/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# Type Alias MapLayerMouseEvent

MapLayerMouseEvent: [MapMouseEvent](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.MapMouseEvent/) & { features?: [MapGeoJSONFeature](https://docs.maptiler.com/sdk-js/api-reference/types/MapGeoJSONFeature/)\[\] }

An event from the mouse relevant to a specific layer.