demo · v135

One-shot rewrite to the modern API

navigator.xr.supportsSession() was deprecated in 2019 after TAG feedback — the replacement is isSessionSupported(), which fixes a returns-boolean-vs-resolves-with-undefined ambiguity. Paste any code below; the tool rewrites every reference and shows you what the diff would look like.

isSessionSupported: ?

your code

before


      

      

        
after (modern API)

        

      

    

  


  

    
the rewrite


// old
const ok = await navigator.xr.supportsSession("immersive-vr");
if (ok) startVR();

// new
const ok = await navigator.xr.isSessionSupported("immersive-vr");
if (ok) startVR();

  


  

    
see also