---
title: "KHR_parallel_shader_compile | 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.

# Interface KHR\_parallel\_shader\_compile

The **`KHR_parallel_shader_compile`** extension is part of the WebGL API and enables a non-blocking poll operation, so that compile/link status availability (COMPLETION\_STATUS\_KHR) can be queried without potentially incurring stalls. In other words you can check the status of your shaders compiling without blocking the runtime.

[MDN Reference](https://developer.mozilla.org/docs/Web/API/KHR_parallel_shader_compile)

interface KHR\_parallel\_shader\_compile {  
    [COMPLETION\_STATUS\_KHR](#completion_status_khr): 37297;  
}

##### Index

### Properties[](#properties)

[COMPLETION\_STATUS\_KHR](#completion_status_khr)

## Properties[](#properties-1)

### `Readonly`COMPLETION\_STATUS\_KHR[](#completion_status_khr)

COMPLETION\_STATUS\_KHR: 37297