---
title: "$ObjMap | 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 $ObjMap<T, F>

$ObjMap: { \[K in keyof [T](#t)\]: [F](#f) extends (v: [T](#t)\[K\]) \=> infer R ? R : never }

#### Type Parameters

-   T extends {}
-   F extends (v: any) \=> any