---
title: "FileSystemEntryCallback | 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.

# Interface FileSystemEntryCallback

-   FileSystemEntryCallback(entry: [FileSystemEntry](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.FileSystemEntry/)): void[](#filesystementrycallback)
    
    #### Parameters
    
    -   entry: [FileSystemEntry](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.FileSystemEntry/)
    
    #### Returns void