The space property of the XREquirectLayer interface represents the layer's spatial relationship with the user's physical environment.
The XRWebGLBinding.createEquirectLayer() method creates an equirect layer and requires a space property to be provided. The XREquirectLayer.space property can be used after layer creation to get the space used or to set it to a new one.
const equirectLayer = xrGlBinding.createEquirectLayer({
space: xrReferenceSpace,
viewPixelWidth: 512,
viewPixelHeight: 512,
});
equirectLayer.space = someOtherSpace;