---
title: loadedLibraries
framework: mapkitjs
role: symbol
role_heading: Instance Property
path: mapkitjs/mapkit/loadedlibraries
---

# loadedLibraries

A string that describes the list of loaded libraries.

## Declaration

```data
get loadedLibraries(): string[] | undefined;
```

## Discussion

Discussion note: The full bundle of MapKit JS doesn’t implement this property.

## See Also

### Initialization

- [Handling initialization events](mapkitjs/handling-initialization-events.md)
- [init(options)](mapkitjs/mapkit/init.md)
- [MapKitInitializationOptions](mapkitjs/mapkitinitializationoptions.md)
- [Libraries](mapkitjs/mapkit/libraries.md)
- [load(libraryNames)](mapkitjs/mapkit/load.md)