The createAnchor() method of the XRHitTestResult interface creates an XRAnchor from a hit test result that is attached to a real-world object.

None.

A Promise resolving with an XRAnchor object.

The following example starts with an XRHitTestResult retrieved by calling XRFrame.getHitTestResults(). After calling createAnchor(), the Promise resolves with an XRAnchor to attach a virtual object to that location.

hitTestResult.createAnchor().then(
  (anchor) => {
    // add anchored objects to the scene
  },
  (error) => {
    console.error(`Could not create anchor: ${error}`);
  },
);

• XRAnchor
• XRFrame.createAnchor()