---
title: "StructArray | 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 StructArray

StructArray: [Parameters](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.Parameters/)<[VertexBuffer](https://docs.maptiler.com/sdk-js/api-reference/types/Externals.VertexBuffer/)\["updateData"\]\>\[0\]

#### Deprecated[](#deprecated)

Will be removed from public API in MapTiler SDK v4