---
title: "IndexToPointCache | 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 IndexToPointCache

IndexToPointCache: { \[lineIndex: number\]: [Point](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.Point/) }

#### Type Declaration

-   ##### \[lineIndex: number\]: [Point](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.Point/)