---
title: "GeoJSONSourceOptions | 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 GeoJSONSourceOptions

GeoJSONSourceOptions: [GeoJSONSourceSpecification](https://docs.maptiler.com/sdk-js/api-reference/types/GeoJSONSourceSpecification/) & {  
    collectResourceTiming?: boolean;  
    data: [GeoJSON](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.GeoJSON/) | string;  
    workerOptions?: [GeoJSONWorkerOptions](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.GeoJSONWorkerOptions/);  
}