# WasmGPU.math.quat.print

## Summary
WasmGPU.math.quat.print prints a formatted representation to the console. Use it for quick debugging of runtime math values.

## Syntax
```ts
WasmGPU.math.quat.print(q: number[]): void
wgpu.math.quat.print(q);
```

## Parameters
| Name | Type | Required | Description |
| --- | --- | --- | --- |
| `q` | `number[]` | Yes | Quaternion input as `[x, y, z, w]`. |

## Returns
`void` - No return value. The formatted value is written to the browser console.

## Type Details
```ts
type Quat = number[]; // expected length: 4 ([x, y, z, w])
```

## Example
```js
const canvas = document.querySelector("canvas");
const wgpu = await WasmGPU.create(canvas);

const q = [0, Math.sin(Math.PI / 8), 0, Math.cos(Math.PI / 8)];
wgpu.math.quat.print(q);
```

## See Also
- [WasmGPU.math](./wasmgpu-math.md)
- [WasmGPU.math.quat.init](./wasmgpu-math-quat-init.md)
- [WasmGPU.math.quat.mul](./wasmgpu-math-quat-mul.md)
- [WasmGPU.math.quat.normalize](./wasmgpu-math-quat-normalize.md)