XRTransientInputHitTestResult: inputSource property

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The read-only inputSource property of the XRTransientInputHitTestResult interface represents an XRInputSource object that was used to compute the results array.


An XRInputSource object.


Filtering input sources

The inputSource property allows you to filter hit test results by input source.

// frame loop
function onXRFrame(time, xrFrame) {
  let hitTestResults = xrFrame.getHitTestResultsForTransientInput(

  hitTestResults.forEach((resultsPerInputSource) => {
    if (resultsPerInputSource.inputSource === myPreferredInputSource) {
      // act on hit test results from the preferred input source


WebXR Hit Test Module
# dom-xrtransientinputhittestresult-inputsource

Browser compatibility

BCD tables only load in the browser

See also