---
title: "IDBValidKey | 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 IDBValidKey

IDBValidKey: number | string | Date | [BufferSource](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.BufferSource/) | IDBValidKey\[\]