Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The read-only trackedAnchor property of the XRFrame interface returns an XRAnchorSet object containing all anchors still tracked in the frame.
An XRAnchorSet object.
for (const anchor of frame.trackedAnchors) {
const pose = frame.getPose(anchor.anchorSpace, referenceSpace);
}