<!DOCTYPE html><html><head><linkrel="help"href="https://xhr.spec.whatwg.org/#handler-xhr-onloadend"data-tested-assertations="../.."/><linkrel="help"href="https://xhr.spec.whatwg.org/#event-xhr-loadend"data-tested-assertations="../.."/><linkrel="help"href="https://xhr.spec.whatwg.org/#infrastructure-for-the-send()-method"data-tested-assertations="following::dt[11] following::a[contains(@href,'#switch-done')]/.."/><linkrel="help"href="https://xhr.spec.whatwg.org/#switch-done"data-tested-assertations="following::ol/li[1] following::ol/li[7]"/><linkrel="help"href="https://xhr.spec.whatwg.org/#the-response-attribute"data-tested-assertations="/following::ol/li[3]"/><scriptsrc="/resources/testharness.js"></script><scriptsrc="/resources/testharnessreport.js"></script><title>XMLHttpRequest: The send() method: Fire an event named loadend (no response entity body and the synchronous flag is set)</title></head><body><divid="log"></div><scripttype="text/javascript">test(function(){varxhr=newXMLHttpRequest();varpass=false;xhr.onloadend=function(e){assert_true(einstanceofProgressEvent);assert_equals(e.type,"loadend");pass=true;};xhr.open("POST","./resources/content.py",false);xhr.send();assert_equals(xhr.response,"");assert_true(pass);});</script></body></html>