Couldn't be easier:
window.fluid.dockBadge = ''; setTimeout(updateDockBadge, 1000); setTimeout(updateDockBadge, 3000); setInterval(updateDockBadge, 5000); function updateDockBadge() { var count = document.getElementsByClassName('inbox')[0].childNodes[1].innerText; if(count == "0") { window.fluid.dockBadge = ''; } else { window.fluid.dockBadge = count; } }
Props to FastMail for having sensible class names.
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