testing/web-platform/tests/service-workers/service-worker/resources/end-to-end-worker.js


1
2
3
4
5
6
7

onmessage = function(e) {
  var message = e.data;
  if (typeof message === 'object' && 'port' in message) {
    var response = 'Ack for: ' + message.from;
    message.port.postMessage(response);
  }
};