---
title: "misc | 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.

# Variable misc`Const`

misc: {  
    extractLineStrings: typeof [extractLineStrings](https://docs.maptiler.com/sdk-js/api-reference/functions/Externals.extractLineStrings/);  
    simplify: typeof [simplify](https://docs.maptiler.com/sdk-js/api-reference/functions/Externals.simplify/);  
}

#### Type Declaration

-   ##### extractLineStrings: typeof [extractLineStrings](https://docs.maptiler.com/sdk-js/api-reference/functions/Externals.extractLineStrings/)
    
-   ##### simplify: typeof [simplify](https://docs.maptiler.com/sdk-js/api-reference/functions/Externals.simplify/)