worker-with-performance-observer.html (460B)
1 <!doctype html> 2 <html> 3 <head> 4 <script src="/resources/testharness.js"></script> 5 <script src="/resources/testharnessreport.js"></script> 6 </head> 7 <body> 8 <script> 9 async_test(function(t) { 10 const worker = new Worker("resources/worker-with-performance-observer.js"); 11 worker.onmessage = function(event) { 12 t.step(() => assert_equals(event.data, 'SUCCESS')); 13 t.done(); 14 } 15 }, 'Worker: Test Performance Observer inside a worker.'); 16 </script> 17 </body> 18 </html>