<!doctype html> <title>WebSockets: delete readyState</title> <script src=/resources/testharness.js></script> <script src=/resources/testharnessreport.js></script> <script src=../../../constants.js?pipe=sub></script> <meta name="variant" content=""> <meta name="variant" content="?wss"> <div id=log></div> <script> test(function(t) { var ws = new WebSocket(SCHEME_DOMAIN_PORT+'/'); ws.close(); delete ws.readyState; assert_equals(ws.readyState, ws.CLOSING, 'delete ws.readyState'); delete WebSocket.prototype.readyState; assert_equals(ws.readyState, undefined, 'delete WebSocket.prototype.readyState'); }); </script>