GPUCompilationMessage: message property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

Note: This feature is available in Web Workers.

The message read-only property of the GPUCompilationMessage interface is a string representing human-readable message text.

Value

A string.

Examples

js
const shaderModule = device.createShaderModule({
  code: shaders,
});

const shaderInfo = await shaderModule.getCompilationInfo();
const firstMessage = shaderInfo.messages[0];
console.log(firstMessage.message);

See the main GPUCompilationInfo page for a more detailed example.

Specifications

Specification

WebGPU
# dom-gpucompilationmessage-message

Browser compatibility

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This page was last modified on Jun 18, 2025 by MDN contributors.

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