---
title: "SourceSpecification | 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 SourceSpecification

SourceSpecification:  
    | [VectorSourceSpecification](https://docs.maptiler.com/sdk-js/api-reference/types/VectorSourceSpecification/)  
    | [RasterSourceSpecification](https://docs.maptiler.com/sdk-js/api-reference/types/RasterSourceSpecification/)  
    | [RasterDEMSourceSpecification](https://docs.maptiler.com/sdk-js/api-reference/types/RasterDEMSourceSpecification/)  
    | [GeoJSONSourceSpecification](https://docs.maptiler.com/sdk-js/api-reference/types/GeoJSONSourceSpecification/)  
    | [VideoSourceSpecification](https://docs.maptiler.com/sdk-js/api-reference/types/VideoSourceSpecification/)  
    | [ImageSourceSpecification](https://docs.maptiler.com/sdk-js/api-reference/types/ImageSourceSpecification/)