# XRSPACE_VIEWER

Variable · category: XR

Source: https://github.com/playcanvas/engine/blob/dfcc50fbbfba2388843041a875ec0ef5d1a586c5/src/framework/xr/constants.js#L30

Viewer - always supported space with some basic tracking capabilities.

```ts
const XRSPACE_VIEWER: "viewer" = 'viewer'
```