<!DOCTYPE HTML> <html> <head> <meta charset="utf-8"> <title>Detect soft navigation with replaceState that has a null URL, then pushState with the URL.</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <script src="/resources/testdriver.js"></script> <script src="/resources/testdriver-vendor.js"></script> <script src="resources/soft-navigation-helper.js"></script> </head> <body> <main id=main> <a id=link>Click me!</a> </main> <script> const link = document.getElementById("link"); testSoftNavigation({ addContent: async (url) => { await addImageToMain(); history.pushState({}, '', url); }, link: link, pushState: async (url) =>{ history.replaceState({}, ''); }, test: "Detect soft navigation with replaceState that has a null URL," + " then pushState with the URL"}); </script> </body> </html>