---
title: "GPUCanvasContext | JavaScript maps SDK"
description: "Documentation for MapTiler SDK"
---

# Variable GPUCanvasContext

GPUCanvasContext: { prototype: [GPUCanvasContext](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.GPUCanvasContext/); new (): [GPUCanvasContext](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.GPUCanvasContext/) }

#### Type Declaration

-   -   new (): [GPUCanvasContext](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.GPUCanvasContext/)
    -   #### Returns [GPUCanvasContext](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.GPUCanvasContext/)
        
-   ##### prototype: [GPUCanvasContext](https://docs.maptiler.com/sdk-js/api-reference/interfaces/Externals.GPUCanvasContext/)