---
title: "ProjectionGPUContext | 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 ProjectionGPUContext

type ProjectionGPUContext \= {  
    [context](#context): [Context](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.Context/);  
    [useProgram](#useprogram): (name: string) \=> [Program](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.Program/)<any\>;  
}

##### Index

### Properties[](#properties)

[context](#context) [useProgram](#useprogram)

## Properties[](#properties-1)

### context[](#context)

context: [Context](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.Context/)

### useProgram[](#useprogram)

useProgram: (name: string) \=> [Program](https://docs.maptiler.com/sdk-js/api-reference/classes/Externals.Program/)<any\>